This chapter explains the projector's features and the part names.
Quick and Easy Set up, Projection, and Storage
•Turn the projector on and off by simply plugging in or unplugging.
•Project onto large screens from a short distance.
•Make easy height adjustments with one lever.
•No cool down delay makes it easy to put away.
Connecting with a USB cable and projecting (USB Display)
By simply connecting a USB cable, you can
project images from a computer's screen
without a computer cable.
s "Projecting with USB Display" p.30
Detecting projector movements and automatically correcting
image distortion
This projector automatically corrects vertical keystone distortion which
occurs when positioning or moving the projector.
s "Correcting automatically"p.35
Horizontal keystone adjuster
This allows you to quickly correct horizontal distortion in the projected
image. This is useful if you cannot install the projector parallel to the
screen.
s "Correcting manually"p.35
Useful Functions for Projecting Images
Increasing projection content in wide (WXGA) screen
With a computer that has a 16:10 WXGA wide
LCD display, the image can be projected in the
same aspect. You can use whiteboards and other
landscape format screens.
s "Changing the Aspect Ratio of the Projected
Image" p.41
Connect a USB storage device and project movies or images (PC
Free)
You can connect USB storage devices or digital cameras to the projector
and project saved images.
Projector Features
7
A wide range of file formats are supported such as movies or images.
s
"Projecting Without a Computer (PC Free)"p.45
Various functions forexcellent power saving
•Various functions to prevent wasting electricity
The projector comes with a number of built-in functions to save power
such as dimming the projected image, an auto power off timer, and
adjusting power consumption while the projector is standing by.
s "ECO Menu"p.82
•Function for displaying the power-saving status on the projected screen
When ECO Display is set to On from the Configuration menu, leaf icons
(
) that indicate the power-saving status are displayed at the bottom-
left of the projected screen when the lamp brightness has switched to low
brightness.
sECO - ECO Displayp.82
Making the most of the remote control
You can use the remote control to perform operations such as enlarging
part of the image. You can also use the remote control as a pointer to draw
attention to specific points, or as a mouse for the computer.
s "Pointer Function (Pointer)"p.52
s
"Enlarging Part of the Image (E-Zoom)"p.53
s "Using the Remote Control to Operate the Mouse Pointer (Wireless
Mouse)"p.54
Enlarge and project your files with the Document Camera
You can project paper documents and objects using the optional Document
Camera.
By connecting to a computer and using the software supplied, you can
make full use of the projector's capabilities.
s "Optional Accessories"p.111
Enhanced security functions
•Password Protect to restrict and manage users
By setting a Password you can restrict who can use the projector.
s "Managing Users (Password Protect)"p.57
•Control Panel Lock to restrict button operation on the control panel
You can use this to prevent people changing projector settings without
permission at events, in schools, and so on.
s
"Restricting Operation (Control Panel Lock)"p.59
•Equipped with various anti-theft devices
The projector is equipped with the following types of anti-theft security
devices.
•Security slot
•Security cable installation point
s
"Anti-Theft Lock" p.60
Connecting to a wireless LAN and projecting images
By installing the supplied or optional wireless LAN unit and connecting to
a wireless LAN network, the following functions become available.
s "Installing the Wireless LAN Unit"p.26
Projector Features
8
•Wirelessly projecting your computer's screen
You can project your computer's screen over a
network by using EasyMP Network Projection.
You can download EasyMP Network Projection
from the following Web site.
http://www.epson.com
•Using Quick Wireless Connection to make automatic network settings
for your computer (Windows only)
By simply connecting the optional Quick
Wireless Connection USB Key to a computer,
you can connect the projector and the computer
using the wireless communication and project
images from the computer.
s "Installing the Quick Wireless Connection
USB Key" p.26
•Projecting images from portable devices over a network
If "Epson iProjection" is installed on your smart
phone or tablet device, you can wirelessly
project data from the device. This allows you to
easily view images from a smart phone or tablet
device.
You can download "Epson iProjection" for free from the App Store or
from Google play. Any fees incurred when communicating with the App
Store or Google play are the responsibility of the customer.
Projector Features
9
Front/Top
NameFunction
A
Air exhaust vent
Exhaust vent for air used to cool the projector internally.
Caution
While projecting, do not put your face or hands
near the air exhaust vent, and do not place objects
that may become warped or damaged by heat near
the vent. Hot air from the air exhaust vent could
cause burns, warping, or accidents to occur.
B
A/V mute slide knob
Slide the knob to open and close the A/V mute slide.
NameFunction
C
Foot adjust lever
Press the foot adjust lever to extend and retract the front
adjustable foot.
s "Adjusting the Image Position" p.39
D
Front adjustable foot
When setup on a surface such as a desk, extend the foot to
adjust the position of the image.
s "Adjusting the Image Position" p.39
E
A/V mute slide
Close when not using the projector to protect the lens. By
closing during projection you can hide the image and the
sound.
s "Hiding the Image and Sound Temporarily (A/V
Mute)" p.51
F
Remote receiver
Receives signals from the remote control.
G
Focus ring
Adjusts the image focus.
s "Correcting the Focus" p.39
H
Zoom ring
Adjusts the image size.
s "Adjusting the Image Size" p.38
I
Air intake vent
(air filter)
Takes in air to cool the projector internally.
s "Cleaning the Air Filter" p.102
J
Air filter cover
Opens and closes the air filter cover.
s "Replacing the Air Filter" p.107
K
Security slot
The security slot is compatible with the Microsaver
Security System manufactured by Kensington.
s "Anti-Theft Lock" p.60
L
Control panel
Operates the projector.
s "Control Panel" p.13
M
Horizontal keystone
adjuster
Corrects horizontal distortion in the projected image.
s "Correcting manually" p.35
N
Lamp cover
Open when replacing the projector's lamp.
s "Replacing the Lamp" p.104
O
Lamp Cover Fixing
Screw
Screw to fix the lamp cover in place.
Part Names and Functions
10
Rear
NameFunction
A
Power inlet
Connects the power cord to the projector.
s "From Installation to Projection" p.28
B
USB-A port
•Connects a USB memory device or a digital camera and
projects movies or images using PC Free.
s "Projecting Without a Computer (PC Free)"
p.45
•Connects the optional Document Camera.
•Connects the supplied or optional Wireless LAN unit.
s "Installing the Wireless LAN Unit"p.26
•Connects the optional Quick Wireless Connection USB
Key.
s "Installing the Quick Wireless Connection USB
Key" p.26
C
Wireless LAN unit
fixing screw
This screw secures the wireless LAN unit cover.
NameFunction
D
USB-B port
•Connects the projector to a computer using a USB cable,
and projects the images on the computer.
s
"Projecting with USB Display" p.30
•Connects the projector to a computer using a USB cable
to use the Wireless Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
E
Audio port
Inputs audio from equipment connected to the Computer
port, the S-Video port, or the Video port.
F
Video port
Inputs composite video signals from video sources.
G
Remote receiver
Receives signals from the remote control.
H
Speaker
Outputs audio.
I
HDMI port
Inputs video signals from HDMI compatible video
equipment and computers. This projector is compatible
with
HDCP
g
.
s "Connecting Equipment" p.21
J
Computer port
Inputs image signals from a computer and component
video signals from other video sources.
K
S-Video port
Inputs S-Video signals from video sources.
Part Names and Functions
11
Base
NameFunction
A
Ceiling mount fixing
points (three points)
Attach the optional Ceiling Mount here when suspending
the projector from a ceiling.
s "Installing the Projector" p.19
s "Optional Accessories" p.111
B
Security cable
installation point
Pass a commercially available wire lock through here and
lock it in place.
s "Installing the wire lock" p.60
NameFunction
C
Rear feet
When setup on a surface such as a desk, turn to extend and
retract to adjust the horizontal tilt.
s "Adjusting the Horizontal Tilt" p.39
D
Front adjustable foot
When setup on a surface such as a desk, extend the foot to
adjust the position of the image.
s "Adjusting the Image Position" p.39
Part Names and Functions
12
Control Panel
NameFunction
A
[Source Search]
button
Changes to the next input source that is sending an image.
s "Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.29
B
[Enter] button
[
]
•When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
•If pressed while projecting analog RGB signals from the
Computer port, you can automatically optimize
Tracking, Sync., and Position.
C
[w][v] buttons
•Displays the Keystone screen allowing you to correct
keystone distortion in vertical and horizontal
directions.
s "Correcting manually" p.35
•If pressed when the Configuration menu or the Help
screen is displayed, these buttons select menu items and
setting values.
s "Using the Configuration Menu" p.68
s "Using the Help" p.86
NameFunction
D
[Help] button
Displays and closes the Help screen which shows you how
to deal with problems if they occur.
s "Using the Help" p.86
E
[Esc] button
•Stops the current function.
•If pressed when the Configuration menu is displayed, it
moves to the previous menu level.
s "Using the Configuration Menu"p.68
F
[a][b] buttons
•You can adjust the volume.
[a] Decreases the volume.
[
b
] Increases the volume.
s "Adjusting the Volume" p.39
•Corrects keystone distortion in the horizontal direction
when the Keystone screen is displayed.
s "H/V-Keystone" p.35
•If pressed when the Configuration menu or the Help
screen is displayed, these buttons select menu items and
setting values.
s "Using the Configuration Menu"p.68
s "Using the Help" p.86
G
[Menu] button
Displays and closes the Configuration menu.
s "Using the Configuration Menu" p.68
H
Power button
[
t
]
Turns the projector power on or off.
s "From Installation to Projection" p.28
I
Indicators
Indicates the projector's status.
s "Reading the Indicators" p.87
Part Names and Functions
13
Remote Control
NameFunction
A
Power button
[
t
]
Turns the projector power on or off.
s "From Installation to Projection" p.28
B
[Computer] button
Changes to images from the Computer port.
C
[Video] button
Each time the button is pressed, the image cycles through
the Video, S-Video, and HDMI ports.
D
Numeric buttons
Enter the Password.
s "Setting Password Protect" p.57
E
[Auto] button
If pressed while projecting analog RGB signals from the
Computer port, you can automatically optimize Tracking,
Sync., and Position.
F
[Aspect] button
Each time the button is pressed, the aspect mode changes.
s "Changing the Aspect Ratio of the Projected Image"
p.41
G
[Num] button
Hold down this button and press the numeric buttons to
enter passwords and numbers.
s "Setting Password Protect" p.57
H
[Menu] button
Displays and closes the Configuration menu.
s "Using the Configuration Menu" p.68
I
[][][][]
buttons
•When the Configuration menu or the Help screen is
displayed, pressing these buttons selects menu items
and setting values.
s "Using the Configuration Menu" p.68
•When projecting using PC Free, pressing these buttons
displays the previous/next image, rotates the image, and
so on.
s "PC Free operating methods" p.46
•During Wireless Mouse function, the mouse pointer
moves in the direction of the button that was pushed.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
Part Names and Functions
14
NameFunction
J
[] button
•When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
s "Using the Configuration Menu"p.68
•Acts as a mouse's left button when using the Wireless
Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
K
[User] button
Select any frequently used item from the five available
Configuration menu items, and assign it to this button. By
pressing the [User] button, the assigned menu item
selection/adjustment screen is displayed, allowing you to
make one-touch settings/adjustments.
s "Settings Menu" p.73
Power Consumption is assigned as the default setting.
L
[Page] buttons
[
[
][
]
]
Changes pages in files such as PowerPoint files when using
the following projection methods.
•When using the Wireless Mouse function
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
•When using USB Display
s "Projecting with USB Display" p.30
When projecting images using PC Free, pressing these
buttons displays the previous/next screen.
M
[E-Zoom] buttons
[
z
][
x
]
Enlarges or reduces the image without changing the
projection size.
s "Enlarging Part of the Image (E-Zoom)" p.53
N
[A/V Mute] button
•Turns the video and audio on or off.
s "Hiding the Image and Sound Temporarily (A/V
Mute)" p.51
•You can change the Projection mode as follows by
pressing the button for about five seconds.
FrontWFront/Ceiling
RearWRear/Ceiling
NameFunction
O
[Help] button
Displays and closes the Help screen which shows you how
to deal with problems if they occur.
s "Using the Help" p.86
P
[Freeze] button
Images are paused or unpaused.
s "Freezing the Image (Freeze)" p.51
Q
[Volume] buttons
[a][b]
[a] Decreases the volume.
[b] Increases the volume.
s
"Adjusting the Volume" p.39
R
[Pointer] button
Displays the on-screen pointer.
s "Pointer Function (Pointer)" p.52
S
[Esc] button
•Stops the current function.
•If pressed when the Configuration menu is displayed, it
moves to the previous level.
s "Using the Configuration Menu" p.68
•Acts as a mouse's right button when using the Wireless
Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
T
[Color Mode] button
Each time the button is pressed, the Color Mode changes.
s "Selecting the Projection Quality (Selecting Color
Mode)" p.40
U
[LAN] button
Switches to the image from the network connected device.
V
[USB] button
Each time the button is pressed, it cycles through the
following images:
•USB Display
•Images from the device connected to the USB-A port
W
[Source Search]
button
Changes to the next input source that is sending an image.
s "Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.29
X
Remote control light-
emitting area
Outputs remote control signals.
Part Names and Functions
15
Replacing the remote control batteries
If delays in the responsiveness of the remote control occur or if it does not
operate after it has been used for some time, it probably means that the
batteries are becoming flat. When this happens, replace them with new
batteries. Have two AA size manganese or alkaline batteries ready. You
cannot use other batteries except forthe AA size manganese or alkaline.
Attention
Make sure you read the following manual before handling the batteries.
sSafety Instructions
a
Remove the battery cover.
While pushing the battery compartment cover catch, lift the cover
up.
b
Replace the old batteries with new batteries.
Caution
Check the positions of the (+) and (-) marks inside the battery holder to
ensure the batteries are inserted the correct way.
If the batteries are not used correctly, they could explode or leak causing
a fire, injury, or damage to the product.
c
Replace the battery cover.
Press the battery compartment cover until it clicks into place.
Part Names and Functions
16
Remote control operating range
Part Names and Functions
17
Preparing the Projector
This chapter explains how to install the projector and connect projection sources.
Installation Methods
The projector supports the following four different projection methods.
Install the projector according to the conditions of the installation location.
•Project images from in front of
the screen. (Front projection)
•Project images from behind a
translucent screen. (Rear projec‐
tion)
•Suspend the projector from the
ceiling and project images from
in front of a screen. (Front/Ceil‐
ing projection)
•Suspend the projector from the
ceiling and project images from
behind a translucent screen.
(Rear/Ceiling projection)
Warning
•A special method of installation is required when suspending the projector
from a ceiling (ceiling mount). If it is not installed correctly, it could fall
causing an accident and injury.
•If you use adhesives on the Ceiling mount fixing points to prevent the screws
from loosening, or if you use things such as lubricants or oils on the
projector, the projector case may crack causing it to fall from its ceiling
mount. This could cause serious injury to anyone under the ceiling mount
and could damage the projector.
When installing or adjusting the ceiling mount, do not use adhesives to
prevent the screws from loosening and do not use oils or lubricants and so
on.
•Do not cover the projector's air intake vent or air exhaust vent. If either of
the vents are covered, the internal temperature could rise and cause a fire.
Attention
Do not use the projector on its side. This may cause malfunctions to occur.
a
•An optional Ceiling mount is required when suspending the
projector from a ceiling.
s "Optional Accessories"p.111
•The default Projection setting isFront. You can change fromFront
toRear from the Configuration menu.
sExtended - Projectionp.74
•You can change the Projection mode as follows by pressing down
the [A/V Mute] button on the remote control for about five seconds.
FrontWFront/Ceiling
RearWRear/Ceiling
Installation methods
Install the projector as follows.
Installing the Projector
19
•Install the projector so that it is parallel to the screen.
If the projector is installed at an angle to the screen, keystone distortion
occurs in the projected image.
•Place the projector on a level surface.
If the projector is tilted the projected image is also tilted.
a
•See the following if you cannot install the projector parallel to the
screen.
s "Correcting Keystone Distortion"p.34
•See the following if you cannot install the projector on a level
surface.
s "Adjusting the Horizontal Tilt"p.39
s
"Correcting Keystone Distortion"p.34
Screen Size and Approximate Projection Distance
Projection size is determined by the distance from the projector to the
screen. See the illustrations on the right to select the best position according
to the screen size. The illustrations show the approximate shortest distance
at maximum zoom. See the following for more information on the
projection distance.
s
"Screen Size and Projection Distance"p.112
a
When you correct keystone distortion, the projected image may be
reduced.
16:10 Screen Size
(110×67cm)
(170×110cm)
(220×130cm)
(320×200cm)
50”
80”
100”
150”
Installing the Projector
20
The port name, location, and connector orientation differ depending on the source being connected.
Connecting Image Sources
To project images from DVD players or game consoles and so on, connect to the projector using one of the following methods.
A
When using a commercially available HDMI cable
Connect the HDMI port on the image source to the projector's HDMI port. You can send the image source's audio with the projected image.
B
When using the optional component video cable
s "Optional Accessories" p.111
Connect the component output port on the image source to the projector's Computer input port. You can output audio from the projector's speaker by connecting the audio output
port on the image source to the projector's Audio port using a commercially available audio cable.
C
When using a commercially available video or S-video cable
Connect the video output port on the image source to the projector's Video port. Or, connect the S-Video output port on the video equipment to the projector's S-Video port. You can
output audio from the projector's speaker by connecting the audio output port on the image source to the projector's Audio port using a commercially available audio cable.
Connecting Equipment
21
Attention
•Turn off the equipment you want to connect before connecting. If the input source is on when you connect it to the projector, it could cause a malfunction.
•If the orientation or shape of the plug differs, do not try to force it in. The device could be damaged or could malfunction.
Connecting Equipment
22
a
•Use an HDMI cable that meets the HDMI standards.
•If the source you want to connect to has an unusually shaped port, use the cable supplied with the device or an optional cable to connect to the projector.
•The cable to be connected to the projector varies depending on the type of video signal being output by the video equipment. The video equipment may be able
to output different types of video signal. The following shows standard image resolutions, from the highest resolution to the lowest.
Component video > S-video > Composite video
See the documentation supplied with the video equipment to check what types of video signal it can output. Composite video may be listed as "video
output".
•When a game console is connected, the projected image may be slightly delayed when operating the game console.
s
"Selecting the Projection Quality (Selecting Color Mode)"p.40
•When using a commercially available 2RCA(L/R)/stereo mini-pin audio cable, make sure it is labeled "No resistance".
Connecting a Computer
To project images from a computer, connect thecomputer using one of the following methods.
A
When using the optional or commercially available computer cable
Connect the computer's display output port to the projector's Computer port. You can output audio from the projector's speaker by connecting the audio output port on the computer
to the projector's Audio port using a commercially available audio cable.
B
When using a commercially available USB cable
Connect the computer's USB port to the projector's USB-B port. You can send the computer's audio with the projected image.
C
When using a commercially available HDMI cable
Connect the computer's HDMI port to the projector's HDMI port. You can send the computer's audio with the projected image.
Connecting Equipment
23
a
You can use a USB cable to connect the projector to a computer to project images from the computer. This function is called USB Display.
s "Projecting with USB Display" p.30
Connecting USB Devices
You can connect devices such as the optional Document Camera,a USB memory, and USB compatible hard disks and digital cameras.
Using the USB cable supplied with the USB device, connect the USB device to the USB-A port on the projector.
Connecting Equipment
24
When the USB device is connected, you can project files on the USB memory or digital camera using PC Free.
s
"PC Free examples"p.45
Attention
•If you use a USB hub, the connection may not operate correctly. Devices such as digital cameras and USB devices should be connected to the projector directly.
•When connecting and using a USB-compatible hard disk, make sure you connect the AC adaptor supplied with the hard disk.
•Connect a digital camera or hard disk to the projector using a USB cable supplied with or specified for use with the device.
•Use a USB cable less than three meters in length. If the cable exceeds three meters, PC Free may not function correctly.
Removing USB devices
After finishing projecting, remove USB devices from the projector. For devices such as digital cameras or hard disks, turn off the device and then remove it from
the projector.
Connecting Equipment
25
Installing the Wireless LAN Unit
By installing the supplied or optional wireless LAN unit, you can project a
computer screen over a network.
Connect the wireless LAN unit to the projector's USB-A port.
a
•When connecting to the network using wireless LAN, make sure you
make network settings from the Configuration menu.
s "Wireless LAN menu"p.78
•When moving the projector, make sure you remove the wireless
LAN unit for safety reasons.
Installing the Quick Wireless Connection USB Key
When installing the optional Quick Wireless Connection USB Key, you
need to remove the Wireless LAN unit first, and then connect the Quick
Wireless Connection USB Key to the USB-A port.
a
Turn on the projector, and then press the [LAN] button on the
remote control.
The LAN standby screen is displayed.
b
Check that the SSID and IP address information are displayed on
the LAN standby screen, and then remove the Wireless LAN
unit.
c
Connect the Quick Wireless Connection USB Key to the USB-A
port.
d
When the message "Network information update complete.
Remove the Quick Wireless Connection USB Key Adapter." is
displayed, remove the Quick Wireless Connection USB Key.
e
Reinstall the Wireless LAN unit on the projector.
f
Connect the Quick Wireless Connection USB Key to the computer
you are using.
For the steps from here on, see the User's Guide supplied with the
Quick Wireless Connection USB Key.
Connecting Equipment
26
Basic Usage
This chapter explains how to project and adjust images.
From Installation to Projection
This section explains how to connect video equipment to the projector with
an HDMI cable and project images.
Attention
Make sure you connect the cable from the source to the projector first, and
then connect the power cord to the projector.
a
Connect the projector to the video equipment with an HDMI
cable.
b
Connect the projector to an electrical outlet with the power cord.
c
Turn on the projector.
d
Open the A/V mute slide.
e
Turn on the video equipment.
If the image is not projected, you can change the projected image using one
of the following methods.
•Press the [Source Search] button on the control panel or the remote
control.
s "Automatically Detect Input Signals and Change the Projected Image
(Source Search)"p.29
•Press the button for the target port on the remote control.
s "Switching to the Target Image by Remote Control"p.30
a
•After projecting the image, adjust the image if necessary.
s "Correcting Keystone Distortion"p.34
s
"Correcting the Focus"p.39
•When turning off the projector, press the [t] power button twice.
Projecting Images
28
Automatically Detect Input Signals and Change
the Projected Image (Source Search)
Press the [Source Search] button to project images from the port currently
receiving an image.
Using the remote controlUsing the control panel
LAN
When two or more image sources are connected, press the [Source Search]
button until the target image is projected.
When your video equipment is connected, start playback before beginning
this operation.
a
The following screen is displayed while no image signals are input.
Projecting Images
29
Switching to the Target Image by Remote Control
You can change directly to the target image by pressing the following
buttons on the remote control.
Remote control
A
Switches to images from the Computer port.
B
Each time the button is pressed, it cycles through the images being input
from the following sources.
•S-Video port
•Video port
•HDMI port
C
Each time the button is pressed, it cycles through the images being input
from the following sources.
•USB Display
•Images from the device connected to the USB-A port
D
Switches to the image from the network connected device.
Projecting with USB Display
You can use a USB cable to connect the projector to a computer to project
images from the computer.
You can project images and send audio with one USB cable.
To start USB Display, setUSB Type B toUSB Display from the
Configuration menu.
sExtended - USB Type Bp.74
System requirements
For Windows
OS
Windows 2000
*1
Windows XP
*2
Professional 32bit
Home Edition 32bit
Tablet PC Edition 32bit
Windows VistaUltimate 32bit
Enterprise 32bit
Business 32bit
Home Premium 32bit
Home Basic 32bit
Windows 7Ultimate 32/64bit
Enterprise 32/64bit
Professional 32/64bit
Home Premium 32/64bit
Home Basic 32bit
Starter 32bit
Windows 8Windows 8 32/64 bit
Windows 8 Pro 32/64 bit
Windows 8 Enterprise 32/64 bit
Projecting Images
30
CPU
Mobile Pentium III 1.2 GHz or faster
Recommended: Pentium M 1.6 GHz or faster
Amount of
Memory
256 MB or more
Recommended: 512 MB or more
Hard Disk
Space
20 MB or more
Display
Resolution of no less than 640x480 and no higher than
1600x1200.
Display color in 16-bit color or greater
*1Service Pack 4 only
*2Except for Service Pack 1
For Mac OS
OS
Mac OS X 10.5.x 32 bit
Mac OS X 10.6.x 32/64 bit
Mac OS X 10.7.x 32/64 bit
Mac OS X 10.8.x 32/64 bit
CPU
Power PC G4 1GHz or faster
Recommended: Core Duo 1.83GHz or faster
Amount of
Memory
512 MB or more
Hard Disk
Space
20 MB or more
Display
Resolution of no less than 640x480 and no higher than
1680x1200.
Display color in 16-bit color or greater
Connecting for the first time
The first time you connect the projector and the computer using the USB
cable, the driver needs to be installed. The procedure is different for
Windows and Mac OS.
a
•You do not need to install the driver the next time you connect.
•When inputting images from multiple sources, change the input
source to USB Display.
•If you use a USB hub, the connection may not operate correctly.
Connect the USB cable directly to the projector.
•You cannot change option settings while using USB Display.
For Windows
a
Connect the computer's USB port to the projector's USB-B port
using a USB cable.
a
For Windows 2000 or Windows XP, a message asking you if
you want to restart your computer may be displayed. Select
No.
For Windows 2000
Double-clickComputer, EPSON PJ_UD, and then
EMP_UDSE.EXE.
For Windows XP
Driver installation starts automatically.
For Windows Vista/Windows 7/Windows 8
When the dialog box is displayed, clickRun EMP_UDSE.exe.
b
When the License Agreement screen is displayed, clickAgree.
Projecting Images
31
c
Computer images are projected.
It may take a while before computer images are projected. Until
computer images are projected, leave the equipment as it is and do
not disconnect the USB cable or turn off the power to the projector.
d
Disconnect the USB cable when you finish projection.
When disconnecting the USB cable, there is no need to useSafely
Remove Hardware.
a
•If it is not installed automatically, double-click My Computer
- EPSON_PJ_UD - EMP_UDSE.EXE on your computer.
•If nothing is projected for some reason, clickAll Programs -
EPSON Projector - Epson USB Display - Epson USB
Display Vx.xx on your computer.
•When using a computer running Windows 2000 under user
authority, a Windows error message is displayed and you may
not be able to use the software. In this case, try updating
Windows to the latest version, restart, and then try to connect
again.
For more details, contact your local dealer or the nearest
address provided in the following document.
sEpson Projector Contact List
For Mac OS
a
Connect the computer's USB port to the projector's USB-B port
using a USB cable.
The Setup folder of USB Display is displayed in the Finder.
b
Double-click theUSB Display Installer icon.
c
Follow the on-screen instructions to install.
d
When the License Agreement screen is displayed, clickAgree.
Enter the administrator authority password and start the installation.
When the installation is complete, the USB Display icon is displayed
in the Dock and menu bar.
e
Computer images are projected.
It may take a while before computer images are projected. Until
computer images are projected, leave the equipment as it is and do
not disconnect the USB cable or turn off the power to the projector.
f
When you finish projection, selectDisconnect from theUSB
Display icon menu on the menu bar or Dock, and then remove
the USB cable.
a
•If the USB Display setup folder is not displayed automatically
in the Finder, double-clickEPSON PJ_UD - USB Display
Installer on your computer.
•If nothing is projected for some reason, click theUSB
Display icon in the Dock.
•If there is noUSB Display icon in the Dock, double-click
USB Display from the Applications folder.
•If you selectExit from theUSB Display icon menu on the
Dock, USB Display does not start automatically when you
connect the USB cable.
Projecting Images
32
Uninstalling
For Windows 2000
a
ClickStart, select Settings, and then click Control Panel.
b
Double-clickAdd/Remove Programs.
c
ClickChange or Remove Programs.
d
Select Epson USB Display and clickChange/Remove.
For Windows XP
a
ClickStart, and then click Control Panel.
b
Double-clickAdd or Remove Programs.
c
Select Epson USB Display and clickRemove.
For Windows Vista/Windows 7
a
ClickStart, and then click Control Panel.
b
ClickUninstall a program under Programs.
c
Select Epson USB Display and clickUninstall.
For Windows 8
a
Open Charms, and then select Search. Right-click (press and hold)
Epson USB Display Ver.XXX.
b
Select Uninstall from the app bar.
c
Select Epson USB Display, and then select Uninstall.
d
Follow the on-screen instructions to uninstall.
For Mac OS
a
Open the Applications folder, double-click USB Display, and then
double-clickTool.
b
RunUSB Display UnInstaller.
Projecting Images
33
Correcting Keystone Distortion
You can correct keystone distortionusing one of the following methods.
•You can also correct keystone distortion in the horizontal direction
using H/V-Keystone.
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently.
a
Press the [w] or [v] button on the control panel during
projection to display the Keystone screen.
Adjusting Projected Images
35
b
Press the following buttons to correct keystone distortion.
Press the [
w
] or [
v
] button to correct vertical distortion.
Press the [a]/[b] buttons to correct horizontal distortion.
a
You can also set H/V-Keystone from the Configuration menu.
sSettings - Keystone - H/V-Keystonep.73
Quick Corner
This allows you to manually correct each of the four corners of the
projected image separately.
a
Press the [Menu] button while projecting.
s "Using the Configuration Menu"p.68
Using the remote controlUsing the control panel
Adjusting Projected Images
36
b
Select Keystone fromSettings.
c
Select Quick Corner, and then press the [] button.
d
Using the [], [], [], and [] buttons on the remote control,
or the [
w], [v], [a], and [b] buttons (or the [Wide]/[Tele] buttons)
on the control panel, select the corner to correct, and then press
the [
] button.
e
Using the [], [], [], and [] buttons on the remote control,
or the [
w
], [
v
], [
a
], and [
b
] buttons (or the [Wide]/[Tele] buttons)
on the control panel, correctthe position of the corner.
When you press the [
] button, the screen shown in step 4 that
allows you to select the area to be corrected is displayed.
If the message "Cannot adjust any further." is displayed while
adjusting, you cannot adjust the shape any further in the direction
indicated by the gray triangle.
Adjusting Projected Images
37
f
Repeat procedures 4 and 5 as needed to adjust any remaining
corners.
g
When you are done, press the [Esc] button to exit the correction
menu.
BecauseKeystone was changed toQuick Corner, the corner
selection screen shown in step 4 is displayed the next time you press
the [
w] or [v] button on the control panel. Change Keystone to
H/V-Keystone if you want to perform horizontal and vertical
correction using the [
w] or [v] button on the control panel.
sSettings - Keystone - H/V-Keystonep.73
a
If the [Esc] button is held down for about two seconds while
the corner selection screen from step 4 is displayed, the
following screen is displayed.
Reset Quick Corner: Resets the result of Quick Corner
corrections.
Switch to H/V-Keystone: Switches the correction method to
H/V-Keystone.
s "Settings Menu"p.73
Adjusting the Image Size
Turn the zoom ring to adjust the size of the projected image.
Adjusting Projected Images
38
Adjusting the Image Position
Press the foot adjust lever to extend the front adjustable foot. You can
adjust the position of the image by tilting the projector up to 12 degrees.
a
The larger the angle of tilt, the harder it becomes to focus. Install the
projector so that it only needs to be tilted at a small angle.
Adjusting the Horizontal Tilt
Extend and retract the rear feet to adjust the projector's horizontal tilt.
A
Extend the rear foot.
B
Retract the rear foot.
Correcting the Focus
You can correct the focus using the focus ring.
Adjusting the Volume
You can adjust the volume using one of the following methods.
•Press the [Volume] button on the control panel or the remote control
to adjust the volume.
[
a
] Decreases the volume.
[
b
] Increases the volume.
Using the remote controlUsing the control panel
Adjusting Projected Images
39
•Adjust the volume from the Configuration menu.
sSettings - Volumep.73
Caution
Do not start at high volume.
A sudden excessive volume may cause loss of hearing. Always lower the volume
before powering off, so that you can power on and then gradually increase the
volume.
Selecting the Projection Quality (Selecting Color
Mode)
Sets the color mode according to the surroundings. The brightness of the
image varies depending on the mode selected.
ModeApplication
Dynamic
Ideal for use in a bright room.
Living Room
Ideal for use in a room when the curtains are closed.
Cinema
Ideal for watching films in a dark room. Gives images a
natural tone.
Game
•Ideal for playing games in a bright room.
•It takes a few seconds to switch to Game mode.
•You can reduce screen lag by setting the input signal to
a progressive signal of 480p or 720p. See the
documentation supplied with your game console for
more information on adjusting the input signal.
Each time you press the [Color Mode] button, the Color Mode name is
displayed on the screen and the Color Mode changes.
Remote control
a
You can set Color Mode from the Configuration menu.
sImage - Color Modep.71
Setting Auto Iris
By automatically setting the luminance according to the brightness of the
displayed image, it lets you enjoy deep and rich images.
a
Press the [Menu] button.
s "Using the Configuration Menu"p.68
Using the remote controlUsing the control panel
Adjusting Projected Images
40
b
Select Auto Iris from Image.
c
Select Normal orHigh Speed.
The setting is stored for each Color Mode.
a
When set toHigh Speed, the brightness of the image is
adjusted as soon as the scene changes.
d
Press the [Menu] button to finish making settings.
Changing the Aspect Ratio of the Projected Image
You can change theAspect Ratio
g
of the projected image to suit the type,
the ratio of height and width, and the resolution of the input signals.
Available aspect modes vary depending on the image signal currently being
projected.
Changing methods
Each time you press the [Aspect] button on the remote control, the aspect
mode name is displayed on the screen and the aspect ratio changes.
Remote control
a
You can set the aspect ratio from the Configuration menu.
sSignal - Aspectp.71
Changing the aspect mode
Projecting images from video equipment or from the HDMI port
Each time the [Aspect] button is pressed, the aspect mode changes in the
orderNormal orAuto, 16:9, Full, Zoom, and Native.
Example: 1080p signal input (resolution: 1920x1080, aspect ratio: 16:9)
Adjusting Projected Images
41
A
Normal or Auto
B
16:9
C
Full
D
Zoom
E
Native
Projecting images from a computer
The following shows projection examples for each aspect mode.
Aspect ModeInput Signal
XGA 1024X768(4:3)WXGA 1280X800(16:10)
Normal
16:9
Full
Zoom
Native
Adjusting Projected Images
42
a
If parts of the image are missing, set theResolution setting to Wide
or Normal from the Configuration menu, according to the size of the
computer panel.
sSignal - Resolutionp.71
Adjusting Projected Images
43
Useful Functions
This chapter explains useful tips for giving presentations, and the Security functions.
Projecting Without a Computer (PC Free)
By connecting a USB storage device such as a USB flash drives or a USB
hard disk to the projector, you can project the files stored on the device
without using a computer. This function is called PC Free.
a
•You may not be able to use USB storage devices that incorporate
security functions.
•You cannot correct keystone distortion while projecting in PC Free,
even if you press the [w] and [v] buttons on the control panel.
Specifications for files that can be projected using PC Free
TypeFile Type (Ex‐
tension)
Notes
Image.jpgThe following cannot be projected.
- CMYK color mode formats
- Progressive formats
- Images with a resolution greater than 8192 x 8192
Due to the characteristics of JPEG files, images may
not be projected clearly if the compression ratio is
too high.
.bmpCannot project images with a resolution greater
than 1280 x 800.
.gif•Cannot project images with a resolution greater
than 1280 x 800.
•Cannot project animated GIFs.
.pngCannot project images with a resolution greater
than 1280 x 800.
Movie.avi•Cannot project images with a resolution greater
than 1280 x 720.
•The audio format can only playback linear PCM
and ADPCM.
a
•When connecting and using a USB-compatible hard disk, make sure
you connect the AC adaptor supplied with the hard disk.
•The projector does not support some file systems, so use media that
has been formatted in Windows.
•Format the media in FAT16/32.
PC Free examples
Projecting images stored on USB storage
s "Projecting the selected images or movies"p.48
s "Projecting image files in a folder in sequence (Slideshow)"p.49
Projection Functions
45
PC Free operating methods
Although the following steps are explained based on the remote control,
you can perform the same operations from the control panel.
Starting PC Free
a
Change the source to USB.
s "Switching to the Target Image by Remote Control"p.30
b
Connect the USB storage device to the projector.
s "Connecting USB Devices"p.24
PC Free starts and the file list screen is displayed.
•The following files are displayed as thumbnails (file contents are
displayed as small images).
- JPEG files
- AVI files (displays the image at the start of the movie)
•Other files or folders are displayed as icons as shown in the
following table.
IconFileIconFile
JPEG files
*
BMP files
GIF filesPNG files
AVI (Motion JPEG)
files
*
*When it cannot be displayed as a thumbnail, it is displayed as an icon.
a
•You can also insert a memory card into a USB card reader and then
connect the reader to the projector. However, some commercially
available USB card readers may not be compatible with the
projector.
•If the following screen (Select Drive screen) is displayed, press the
[
], [], [], or [] buttons to select the drive you want to
use, and then press the [
] button.
•To display the Select Drive screen, position the cursor onSelect
Drive at the top of the file list screen, and then press the [
]
button.
Projection Functions
46
Projecting images
a
Press the [], [], [], or [] buttons to select the file or folder
you want to project.
a
If not all of the files and folders are displayed on the current
screen, press the []] button on the remote control, or position
the cursor on Next Page at the bottom of the screen and press
the [
] button.
To return to the previous screen, press the [[] button on the
remote control, or position the cursor on Previous Page at the
top of the screen and press the [
] button.
b
Press the [] button.
The selected image is displayed.
When a folder is selected, the files in the selected folder are
displayed. To return to the previous screen, position the cursor on
Back to Top and press the [
] button.
Rotating images
You can rotate the played images in 90˚ increments. The rotating function
is also available during Slideshow.
a
Play images, or run Slideshow.
b
While projecting, press the [] or [] button.
Stopping PC Free
To close PC Free, disconnect the USB device from the USB port on the
projector. For devices such as digital cameras or hard disks, turn off the
device and then remove it from the projector.
Projection Functions
47
Projecting the selected images or movies
Attention
Do not disconnect the USB storage device while it is being accessed. PC Free
may not operate correctly.
a
Start PC Free.
The file list screen is displayed.
s "Starting PC Free"p.46
b
Press the [], [], [], or [] buttons to select the file you
want to project.
c
Press the [] button.
The image is displayed or the movie is played back.
a
Press the [][] buttons to move to the next or previous
image file.
d
To finish projecting, perform one of the following operations.
•Projecting an image: Press the [Esc] button.
•Projecting a movie: Press the [Esc] button to display the message
screen, select Exit, and then press the [
] button.
When projection is finished, you are returned to the file list screen.
Projection Functions
48
Projecting image files in a folder in sequence (Slideshow)
You can project the image files in a folder in sequence, one at a time. This
function is called Slideshow. Use the following procedure to run
Slideshow.
a
To change files automatically when you run Slideshow, setScreen
Switching Time from Option to anything other thanNo. The default
setting is 3 seconds.
s "Image file display settings and Slideshow operation settings"
p.50
a
Start PC Free.
The file list screen is displayed.
s "Starting PC Free"p.46
b
Press the [], [], [], or [] buttons to position the cursor
over the folder for the Slideshow that you want to run, and then
press the [
] button.
c
Select Slideshow at the bottom right of the file list screen, and
then press the [
] button.
Slideshow starts, and the image files in the folder are automatically
projected in sequence, one at a time.
When the last file is projected, the file list is displayed again
automatically. If you setContinuous Play to On in the Option
window, projection starts again from the beginning when it reaches
the end.
s "Image file display settings and Slideshow operation settings"
p.50
You can proceed to the next screen, return to the previous screen, or
stop playback while projecting a Slideshow.
a
IfScreen Switching Time on the Option screen is set toNo, files do
not change automatically when you select Play Slideshow. Press the
[
] button, the [] button, or the []] button to continue to the
next file.
You can use the following functions when projecting a file with PC
Free.
•Freeze
s "Freezing the Image (Freeze)"p.51
•A/V Mute
s "Hiding the Image and Sound Temporarily (A/V Mute)"p.51
•E-Zoom
s "Enlarging Part of the Image (E-Zoom)"p.53
•Pointer
s "Pointer Function (Pointer)"p.52
Projection Functions
49
Image file display settings and Slideshow operation settings
You can set the file display order and Slideshow operations on the Option
screen.
a
Select Option at the bottom of the file list screen, and then press
the [
] button.
b
When the following Option screen is displayed, set each of the
items.
Select any of the options as necessary and press the [
] button.
The following table shows the details for each item.
Display Order
You can select to display the files in Name Order or Date
Order.
Sort Order
You can select to sort the files In Ascending or In
Descending order.
Continuous
Play
You can set whether to repeat the Slideshow.
Screen Switch‐
ing Time
You can set the time for a single file to be displayed in
Slideshow. You can set a time between No (0) to 60
Seconds. When you set Off, auto play is disabled.
Effect
You can set the screen effects when changing slides.
c
When you have finished making settings, use the [], [], [],
or [
] buttons to position the cursor over OK, and then press the
[
] button.
The settings are applied.
If you do not want to apply the settings, position the cursor on
Cancel, and then press the [
] button.
Projection Functions
50
Hiding the Image and Sound Temporarily (A/V
Mute)
You can use this when you want to hide the image on the screen, or if you
do not want to show details such as when you are changing between files.
Each time you press the [A/V Mute] button or open/close the lens cover,
A/V Mute turns on or off.
Remote controlProjector
a
•When projecting moving images, the images and sound continue to
be played back while A/V Mute is on. It is not possible to resume
projection from the point where A/V Mute was activated.
•You can select the screen displayed when the [A/V Mute] button is
pressed from the Configuration menu.
sExtended - Display - A/V Mutep.74
•When A/V mute is enabled with the [A/V Mute] button,A/V Mute
Timer activates and the power is automatically turned off after
approximately 30 minutes. If you do not want to enable A/V Mute
Timer, set A/V Mute Timer toOff.
s
ECO - A/V Mute Timerp.82
•When the A/V mute slide is closed for approximately 30 minutes,
Lens Cover Timer activates and the power is automatically turned
off. If you do not wantLens Cover Timer to activate, setLens
Cover Timer toOff.
s
ECO - Lens Cover Timerp.82
•The lamp is still lit during A/V Mute, so the lamp hours continue to
accumulate.
Freezing the Image (Freeze)
When Freeze is activated on moving images, the frozen image continues to
project on the screen, so you can project a moving image one frame at a
time like a still photo. Also, you can perform operations such as changing
between files during presentations from a computer without projecting any
images if the Freeze function is activated beforehand.
Projection Functions
51
Each time you press the [Freeze] button, Freeze turns on or off.
Remote control
a
•Audio does not stop.
•When projecting moving images, the images continue to be played
back while the screen is frozen. It is not possible to resume
projection from the point where the screen was frozen.
•If the [Freeze] button is pressed while the Configuration menu or
the Help screen is displayed, the menu or the Help screen that is
displayed is closed.
•Freeze still works while E-Zoom is being used.
Pointer Function (Pointer)
This allows you to move a Pointer icon on the projected image, and helps
you draw attention to the area you are talking about.
a
Display the Pointer.
Each time you press the [Pointer] button, the pointer appears or
disappears.
Remote control
b
Move the Pointer icon ().
Remote control
When any pair of adjacent [], [], [], or [] buttons are
pressed at the same time, the pointer can be moved diagonally.
a
You can select the shape of the pointer icon from the
Configuration menu.
sSettings - Pointer Shapep.73
Projection Functions
52
Enlarging Part of the Image (E-Zoom)
This is useful when you want to expand images to see them in greater
detail.
a
Start E-Zoom.
Press the [
z] button to display the Cross ().
Remote control
b
Move the Cross () to the area of the image that you want to
enlarge.
Remote control
When any pair of adjacent [], [], [], or [] buttons are
pressed at the same time, the pointer can be moved diagonally.
c
Enlarge.
Remote control
[z] button: Expands the area each time
it is pressed. You can expand quickly by
holding the button down.
[x] button: Reduces images that have
been enlarged.
[Esc] button: Cancels E-Zoom.
a
•The enlargement ratio appears on the screen. The selected
area can be enlarged to between 1 to 4 times in 25
incremental steps.
•During enlarged projection, press the [
], [], [], or
[
] buttons to scroll the image.
Projection Functions
53
Using the Remote Control to Operate the Mouse
Pointer (Wireless Mouse)
You can control the computer's mouse pointer from the projector's remote
control. This function is called Wireless Mouse.
The following operating systems are compatible with Wireless Mouse.
WindowsMac OS
OS
Windows 2000
Windows XP
Windows Vista
Windows 7
Windows 8
Mac OS X 10.3.x
Mac OS X 10.4.x
Mac OS X 10.5.x
Mac OS X 10.6.x
Mac OS X 10.7.x
Mac OS X 10.8.x
*It may not be possible to use the Wireless Mouse function under some
versions of the operating systems.
Use the following procedure to enable the Wireless Mouse function.
a
Connect the projector to the computer with the USB cable.
s "Connecting a Computer"p.23
b
Change the source to one of the following.
•USB Display
•Computer
•HDMI
s "Switching to the Target Image by Remote Control"p.30
Once set, the mouse pointer can be controlled as follows.
Moving the mouse pointer
[][][][] buttons:
Moves the mouse pointer.
Mouse clicks
[Esc] button: Right click.
[
] button: Left click. Press quickly
twice to double-click.
Drag and drop
While holding down the [] button,
press the [
], [], [], or []
button.
Release the [
] button to drop at the
desired location.
Page Up/Down
[[] button: Moves to the previous page.
[]] button: Moves to the next page.
Projection Functions
54
a
•When any pair of adjacent [], [], [], or [] buttons are
pressed at the same time, the pointer can be moved diagonally.
•If the mouse button settings are set to reverse on the computer, the
operation of the remote control buttons will also be reversed.
•The Wireless Mouse function does not work under the following
conditions.
- When the Configuration menu or a Help screen is displayed
- When operating functions other than the Wireless Mouse function
(such as adjusting the volume)
However, when using the E-Zoom or Pointer function, the page up
or down function is available.
Saving a User's Logo
You can save the image that is currently being projected as a User's Logo.
a
Once a User's Logo has been saved, the logo cannot be returned to the
factory default.
a
Project the image you want to save as the User's Logo, and then
press the [Menu] button.
s
"Using the Configuration Menu"p.68
Using the remote controlUsing the control panel
b
SelectUser's Logo fromExtended.
a
•WhenUser's Logo Protect fromPassword Protect is set to
On, a message is displayed and the User's Logo cannot be
changed. You can make changes after settingUser's Logo
Protect toOff.
s "Managing Users (Password Protect)"p.57
•IfUser's Logo is selected when Keystone, E-Zoom, Aspect, or
Adjust Zoom are being performed, the function currently
being performed is temporarily cancelled.
c
When the message "Choose this image as the User's Logo?" is
displayed, selectYes.
a
When you press the [] button on the remote control or the
control panel, the screen size may change depending on the
signal to match the actual resolution of the image signal.
Projection Functions
55
d
Move the box to select the part of the image to use as the User's
Logo.
You can perform the same operations from the projector's control
panel.
Remote control
a
You can save at 400x300 dots in size.
e
When you press the [] button and the message "Select this
image?" is displayed, selectYes.
f
Select the zoom factor from the zoom setting screen.
g
When the message "Save this image as the User's Logo?" is
displayed, selectYes.
The image is saved. After the image has been saved, the message
"Completed." is displayed.
a
•When a User's Logo is saved, the previous User's Logo is
erased.
•It takes a while to save. Do not operate the projector or any
connected equipment while it is saving, otherwise
malfunctions may occur.
Projection Functions
56
The projector has the following enhanced security functions.
•Password Protect
You can limit who can use the projector.
•Control Panel Lock
You can prevent people changing the settings on the projector without
permission.
s "Restricting Operation (Control Panel Lock)"p.59
•Anti-Theft Lock
The projector is equipped with the following anti-theft security device.
s "Anti-Theft Lock"p.60
Managing Users (Password Protect)
When Password Protect is activated, people who do not know the password
cannot use the projector to project images even if the projector power is on.
Furthermore, the user's logo that is displayed when you turn on the
projector cannot be changed. This acts as an anti-theft function as the
projector cannot be used even if it is stolen. At the time of purchase,
Password Protect is not activated.
Kinds of Password Protect
The following two kinds of Password Protect settings can be made
according to how the projector is being used.
•Power On Protect
When Power On Protect is On, you need to enter a preset password after
the projector is plugged in and turned on (this also applies to Direct
Power On). If the correct password is not entered, projection does not
start.
•User's Logo Protection
Even if someone tries to change the User's Logo set by the owner of the
projector, it cannot be changed. When User's Logo Protect is set to On,
the following setting changes for the User's Logo are prohibited.
•Capturing a User's Logo
•SettingDisplay Background, Startup Screen, or A/V Mute from
Display
sExtended - Displayp.74
•Network Protection
When Network Protect is set to On, changing the settings for Network is
prohibited.
s
"Network Menu"p.75
Setting Password Protect
Use the following procedure to set Password Protect.
a
During projection, hold down the [Freeze] button for about five
seconds.
The Password Protect setting menu is displayed.
Remote control
Security Functions
57
a
If Password Protect is already activated, you must enter the
password.
If the password is entered correctly, the Password Protect
setting menu is displayed.
s "Entering the Password"p.58
b
Select the type of Password Protect you want to set, and then
press the [
] button.
c
Select On, and then press the [] button.
Press the [Esc] button, the screen displayed in step 2 is displayed
again.
d
Set the password.
(1)
Select Password, and then press the [
] button.
(2)
When the message "Change the password?" is displayed, select Yes and
then press the [
] button. The default password is set to "0000". Change
this to your own desired Password. If you select No, the screen displayed
in step 2 is displayed again.
(3)While holding down the [Num] button, enter a four digit number using
the numeric buttons. The number entered is displayed as "****". When
you enter the fourth digit, the confirmation screen is displayed.
Remote control
(4)Re-enter the password.
"The message Password accepted." is displayed.
If you enter the password incorrectly, a message is displayed prompting
you to re-enter the password.
Entering the Password
When the password entry screen is displayed, enter the password using the
remote control.
While holding down the [Num] button, enter the password by pressing the
numeric buttons.
When you enter the correct password, Password Protect is temporarily
released.
Security Functions
58
Attention
•If an incorrect password is entered three times in succession, the message
"The projector's operation will be locked." is displayed for approximately five
minutes, and then the projector switches to standby mode. If this happens,
disconnect the power plug from the electrical outlet and then reinsert it and
turn the projector's power back on. The projector displays the password entry
screen again so that you can enter the correct password.
•If you have forgotten the password, make a note of the "Request Code:
xxxxx" number that appears on the screen and contact the nearest address
provided in the Epson Projector Contact List.
sEpson Projector Contact List
•If you continue to repeat the above operation and enter the wrong password
thirty times in succession, the following message is displayed and the
projector does not accept any more password entries."The projector's
operation will be locked. Contact Epson as described in your documentation."
sEpson Projector Contact List
Restricting Operation (Control Panel Lock)
Perform one of the following to lock the operation buttons on the control
panel.
•Full Lock
All of the buttons on the control panel are locked. You cannot perform
any operations from the control panel, including turning the power on or
off.
•Partial Lock
All of the buttons on the control panel, except for the [
t] power button,
are locked.
This is useful at events or shows when you want to deactivate all buttons
during projection or at schools when you want to limit button operation.
The projector can still be operated using the remote control.
a
Press the [Menu] button while projecting.
s "Using the Configuration Menu"p.68
Using the remote controlUsing the control panel
b
SelectControl Panel Lock fromSettings.
c
Select either Full Lock or Partial Lock according to your purpose.
Security Functions
59
d
Select Yes when the confirmation message is displayed.
The control panel buttons are locked according to the setting you
chose.
a
You can release the control panel lock by one of the following
two methods.
•SelectOff fromControl Panel Lock.
sSettings - Control Panel Lockp.73
•Press and hold down the [
] button on the control panel
for about seven seconds, a message is displayed and the lock
is released.
Anti-Theft Lock
The projector is equipped with the following types of anti-theft security
devices.
•Security slot
The security slot is compatible with the Microsaver Security System
manufactured by Kensington.
See the following for more details on the Microsaver Security System.
shttp://www.kensington.com/
•Security cable installation point
A commercially available theft-prevention wire lock can be passed
through the installation point to secure the projector to a desk or pillar.
Installing the wire lock
Pass an anti-theft wire lock through the projector.
See the documentation supplied with the wire lock for locking instructions.
Security Functions
60
Changing Settings Using a Web Browser (Web
Control)
By using a Web browser of a computer connected to the projector on a
network, you can make settings and control the projector. This function
allows you to perform setup and control operations remotely. In addition,
since you can use the computer's keyboard, entering characters required for
the setup is easier.
Use Microsoft Internet Explorer 8.0 or later as the Web browser. If using a
Mac OS X, use Safari.
a
If you setStandby Mode toCommunication On, you can use the
Web browser to make settings and perform control even if the
projector is in standby mode (when the power is off).
sECO - Standby Modep.82
Projector setup
In a Web browser, you can set items that are usually set in the projector's
Configuration menu. The settings are reflected in the Configuration menu.
There are also items that can only be set in the Web browser.
Items in the Configuration menu that cannot be set by the Web browser
•Settings Menu - Pointer Shape
•Settings Menu - Test Pattern
•Settings Menu - User Button
•Extended Menu - User's Logo
•Extended Menu - Language
•Extended Menu - Operation - High Altitude Mode
•Reset Menu - Reset All and Reset Lamp Hours
The settings for items on each menu are the same as the projector's
Configuration menu.
s "Configuration Menu"p.67
Items that can only be set with a Web browser
•SNMP Community Name (up to 32 single-byte alphanumeric characters)
•Monitor Password (up to 16 single-byte alphanumeric characters)
Displaying the Web Control screen
Use the following procedure to display the Web Control screen.
Make sure the computer and projector are connected to the network. When
communicating with a wireless LAN, connect in Advanced mode.
a
If your Web browser is set up to connect via a proxy server, the Web
Control screen cannot be displayed. To display Web Control, you need
to make settings so that a proxy server is not used for a connection.
a
Start a Web browser on the computer.
b
Enter the IP address of the projector in the address input box of
the Web browser, and press the Enter key on the computer's
keyboard.
The Web Control screen is displayed.
When Web Control Password is set from the Configuration menu,
the password entry screen is displayed.
c
Enter the user ID and password.
Enter "EPSONWEB" as the user ID.
The initial password is "admin".
Monitoring and Controlling
61
a
•Enter the user ID even if a password has not been set. You
cannot change the user ID.
•You can change the password in Network menu from the
Configuration menu.
sNetwork - Basic - Web Control Passwordp.77
Displaying the Web Remote screen
The Web Remote function allows you to perform projector remote control
operations with a Web browser.
a
Display the Web Control screen.
b
ClickWeb Remote.
c
The Web Remote screen is displayed.
NameFunction
A
Power button
[t]
Turns the projector power on or off.
s "From Installation to Projection" p.28
B
[Computer] button
Changes to images from the Computer port.
C
[Video] button
Each time the button is pressed, the image displayed
changes between the Video input port and HDMI input
port.
D
[Freeze] button
Images are paused or unpaused.
s "Freezing the Image (Freeze)" p.51
E
[A/V Mute] button
Turns the video and audio on or off.
s "Hiding the Image and Sound Temporarily (A/V
Mute)" p.51
Monitoring and Controlling
62
NameFunction
F
[Page] buttons
[
[
][
]
]
Changes pages in files such as PowerPoint files when using
the following projection methods.
•When using the Wireless Mouse function
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
•When using USB Display
s "Projecting with USB Display" p.30
•During a network connection
When projecting images or scenarios using PC Free,
pressing these buttons displays the previous/next screen.
G
[Source Search]
button
Changes to the next input source that is sending an image.
s "Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.29
H
[LAN] button
Changes to the image projected with EasyMP Network
Projection. When projecting using the optional Quick
Wireless Connection USB Key, this button switches to
that image.
s
"Switching to the Target Image by Remote Control"
p.30
I
[USB] button
Each time the button is pressed, it cycles through the
following images:
•USB Display
•Images from the device connected to the USB port
s "Switching to the Target Image by Remote Control"
p.30
J
[Volume] buttons
[a][b]
[a] Decreases the volume.
[b] Increases the volume.
s
"Adjusting the Volume" p.39
Using the Mail Notification Function to Report
Problems
When you set Mail Notification, notification messages are sent to the preset
email addresses when a problem or warning occurs with a projector. This
will enable the operator to be notified of problems with projectors even at
locations away from the projectors.
sNetwork - Mail - Mail Notificationp.80
a
•Up to a maximum of three notification destinations (addresses) can
be registered, and notification messages can be sent to all three
destinations at once.
•If a projector develops a critical problem and suddenly stops
working, it may not be able to send a message notifying an operator
of the problem.
•If you setStandby Mode toCommunication On, you can control
the projector even if it is in standby mode (when the power is
off).
sECO - Standby Modep.82
Reading Error Notification Mail
When the Mail Notification function is set to On and a problem or warning
occurs in the projector, the following email will be sent.
Mail sender: Address for Address 1
Subject: EPSON Projector
Line 1: The projector name where the problem has occurred
Line 2: The IP address set for the projector where the problem has
occurred.
Line 3 and on: Details of the problem
Monitoring and Controlling
63
The details of the problem are listed line by line. The messages are listed
below.
•Internal error
•Fan related error
•Sensor error
•Lamp cover is open
•Lamp timer failure
•Lamp out
•Internal temperature error
•High-speed cooling in progress
•Lamp replacement notification
•No-signal
No Signal is input to the projector. Check the connection status or check
that the power for the signal source is turned on.
•Auto Iris Error
•Power Err. (Ballast)
See the following to deal with problems or warnings.
s "Reading the Indicators"p.87
Management Using SNMP
By settingSNMP toOn in the Configuration menu, notification messages
are sent to the specified computer when a problem or warning occurs. This
will enable the operator to be notified of problems with projectors even at
locations away from the projectors.
sNetwork - Others - SNMPp.81
a
•SNMP should be managed by a network administrator or someone
who is familiar with the network.
•To use the SNMP function to monitor the projector, you need to
install the SNMP manager program on your computer.
•The SNMP Agent for this projector complies with version 1
(SNMPv1).
•The managing function using SNMP cannot be used via wireless
LAN in Quick mode.
•Up to two destination IP addresses can be saved.
ESC/VP21 Commands
You can monitor and control the projector from a computer via USB.
Connect the device and the projector with a USB cable, and then enter the
communication commands (ESC/VP21 commands).
Before starting
To control and monitor the projector using ESC/VP21 commands, the
following preparations must be carried out.
a
Install the USB communication driver (EPSON USB-COM Driver) to
your computer. For information about the EPSON USB-COM Driver,
contact your local dealer or the nearest address provided in the
Epson Projector Contact List.
s
Epson Projector Contact List
b
SetUSB Type B toLink 21L from the projector's Configuration
menu.
s
Extended - USB Type Bp.74
Monitoring and Controlling
64
c
Connect the computer's USB port to the projector's USB-B port
with a USB cable.
Start from step 2 from the second time.
Command list
When the power ON command is transmitted to the projector, the power
turns on and it enters warm-up mode. When the projector's power has
turned on, a colon ":" (3Ah) is returned.
When a command is input, the projector executes the command and
returns a ":", and then accepts the next command.
If the command being processed terminates abnormally, an error message is
output and a ":" is returned.
ItemCommand
Power ON/OFFOnPWR ON
OffPWR OFF
Signal selectionComputerAutoSOURCE 1F
RGBSOURCE 11
ComponentSOURCE 14
HDMISOURCE 30
VideoSOURCE 41
S-VideoSOURCE 42
USB DisplaySOURCE 51
USBSOURCE 52
LANSOURCE 53
A/V Mute On/OffOnMUTE ON
OffMUTE OFF
A/V Mute selectionBlackMSEL 00
BlueMSEL 01
ItemCommand
LogoMSEL 02
Add a Carriage Return (CR) code (0Dh) to the end of each command and
transmit.
Communications protocol
•Default baud rate setting: 9600 bps
•Data length: 8 bit
•Parity: None
•Stop-bit: 1 bit
•Flow control: None
Monitoring and Controlling
65
Check the numbers and then apply the following countermeasures. If you cannot resolve the problem, contact your network administrator, or contact your local
dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
Event IDCauseRemedy
0432
0435
Failed to startup EasyMP Network Projection.Restart the projector.
0434
0481
0482
0485
Network communication is unstable.Check the network communication status, and reconnect after waiting for a
while.
0433Cannot play transferred images.Restart EasyMP Network Projection.
0484Communication was disconnected from the computer.
0483
04FE
EasyMP Network Projection ended unexpectedly.Check the network communication status, and then restart the projector.
0479
04FF
A system error occurred in the projector.Restart the projector.
0891Cannot find an access point with the same SSID.Set the computer, the access point, and the projector to the same SSID.
0892The WPA/WPA2 authentication type does not match.Check that the wireless LAN security settings are correct.
sSecurityp.79
0893The WEP/TKIP/AES encryption type does not match.
0894Communication was disconnected because the projector connected to an
unauthorized access point.
Contact your network administrator for more information.
0898Failed to acquire DHCP.Check that the DHCP server is operating correctly. If you are not using DHCP,
turn off the DHCP setting.
sWireless LAN - IP Settingsp.78
0899Other communication errorsIf restarting the projector or EasyMP Network Projection does not solve the
problem, contact your local dealer or the nearest address provided in the Epson
Projector Contact List.
sEpson Projector Contact List
About Event ID
66
Configuration Menu
This chapter explains how to use theConfiguration menu and its functions.
This section explains how to use the Configuration menu.
Although steps are explained using theremote control as an example, you
can perform the same operations from the control panel. Check the guide
under the menu for the available buttons and their operations.
a
Display the Configuration menu screen.
b
Select a top menu item.
c
Select a submenu item.
d
Change settings.
e
Press the [Menu] button to finish making settings.
Using the Configuration Menu
68
Configuration Menu Table
Settable items vary depending on the model being used and the image
signal and source being projected.
Top Menu NameSubmenu NameItems or Setting Values
Image menu
sp.71
Color ModeDynamic, Living Room, Cinema,
Game
Brightness-24 to 24
Contrast-24 to 24
Color Saturation-32 to 32
Tint-32 to 32
Sharpness-5 to 5
Color Temp.High, Medium, and Low
Color AdjustmentRed: -16 to 16
Green: -16 to 16
Blue: -16 to 16
Auto IrisOff, Normal, High Speed
Signal menu
sp.71
Auto SetupOn and Off
ResolutionAuto, Wide, and Normal
Tracking-
Sync.0 to 31
PositionUp, Down, Left, and Right
ProgressiveOff, Video, and Film/Auto
Noise ReductionOff, NR1, and NR2
HDMI Video RangeAuto, Normal, and Expanded
Input SignalAuto, RGB, and Component
Video SignalAuto, NTSC, NTSC4.43, PAL,
M-PAL, N-PAL, PAL60, and
SECAM
Top Menu NameSubmenu NameItems or Setting Values
AspectNormal, Auto, 4:3, 16:9, Full,
Zoom, and Native
OverscanAuto, Off, 4%, and 8%
Image ProcessingFine, Fast
Settings menu
sp.73
KeystoneH/V-Keystone and Quick Corner
Control Panel LockFull Lock, Partial Lock, and Off
Pointer ShapePointer 1, 2, and 3
Volume0 to 10
Remote ReceiverFront/Rear, Front, Rear, and Off
User ButtonPower Consumption, Info,
Progressive, Test Pattern,
Resolution
Test Pattern-
Extended menu
sp.74
DisplayMessages, Display Background,
Startup Screen, and A/V Mute
User's Logo-
ProjectionFront, Front/Ceiling, Rear, and
Rear/Ceiling
OperationDirect Power On, High Altitude
Mode, Startup Source Search
USB Type BUSB Display and Link 21L
Language15 or 36 languages
*1
ECO menu
sp.82
Power ConsumptionNormal and ECO
Light OptimizerOn and Off
Sleep ModeOn and Off
Sleep Mode Timer1 to 30
Lens Cover TimerOn and Off
A/V Mute TimerOn and Off
List of Functions
69
Top Menu NameSubmenu NameItems or Setting Values
Standby ModeCommunication On and
Communication Off
ECO DisplayOn and Off
Info menu
sp.83
Lamp Hours-
Source-
Input Signal-
Resolution-
Video Signal-
Refresh Rate-
Sync Info-
Status-
Serial Number-
Event ID-
Reset menu
sp.84
Reset All-
Reset Lamp Hours-
*1The number of supported languages differs depending on the region where the
projector is used.
Network menu
Top Menu NameSubmenu NameSetting Values
Basic menu
sp.77
Projector Name-
Web Control Password-
Projector KeywordOn and Off
Wireless LAN menu
sp.78
Wireless LAN PowerOn and Off
Connection ModeQuick, Advanced
Channel1ch, 6ch, 11ch
Top Menu NameSubmenu NameSetting Values
Wireless LAN system802.11b/g and 802.11b/g/n
SSID Auto SettingOn and Off
SSID-
IP SettingsDHCP, IP Address, Subnet Mask,
and Gateway Address
SSID DisplayOn and Off
IP Address DisplayOn and Off
Security menu
sp.79
SecurityNo, WEP, WPA-PSK, and WPA2-
PSK
WEP Encryption128Bit and 64Bit
FormatASCII and HEX
Key ID1, 2, 3, 4
Encryption Key 1, En‐
cryption Key 2, Encryp‐
tion Key 3, and Encryp‐
tion Key 4
-
Authentication TypeOpen and Shared
Passphrase-
Mail menu
sp.80
Mail NotificationOn and Off
SMTP Server-
Port Number-
Address 1 Setting, Ad‐
dress 2 Setting, and Ad‐
dress 3 Setting
-
Others menu
sp.81
SNMPOn and Off
Trap IP Address 1 and
Trap IP Address 2
-
BonjourOn and Off
Message BroadcastingOn and Off
List of Functions
70
Image Menu
Settable items vary depending on the image signal and source currently
being projected. Setting details are saved for each image signal.
s "Automatically Detect Input Signals and Change the Projected Image
(Source Search)"p.29
SubmenuFunction
Color Mode
You can select the quality of the image to suit your surroundings.
s "Selecting the Projection Quality (Selecting Color Mode)"
p.40
Brightness
You can adjust the image brightness.
Contrast
You can adjust the difference between light and dark in the
images.
Color Saturation
You can adjust the color saturation for the images.
Tint
(Adjustment is possible when a component video signal is being
input. If a composite video or S-video signal is input, adjustment
is only possible when NTSC signals are being input.)
You can adjust the image tint.
SubmenuFunction
Sharpness
You can adjust the image sharpness.
Color Temp.
Adjusts the tint for the images. You can adjust tints in three stages
from High, Medium, and Low. The image is tinted blue when
High is selected, and tinted red when Low is selected.
Color Adjust‐
ment
You can adjust the color strength for Red, Green, and Blue
individually.
Auto Iris
Set to Normal or High Speed to adjust the iris to obtain the
optimum light for images being projected. Select High Speed to
make faster iris corrections to match the speed of the scene.
The setting is stored for each Color Mode.
s "Setting Auto Iris" p.40
Reset
You can reset all adjustment values for the Image menu to their
default settings. See the following to return all menu items to
their default settings.
s "Reset Menu" p.84
Signal Menu
Settable items vary depending on the image signal and source currently
being projected. Setting detailsare saved for each image signal.
You cannot make settings on the Signal menu when the source is USB
Display, USB, or LAN.
List of Functions
71
s "Automatically Detect Input Signals and Change the Projected Image
(Source Search)"p.29
SubmenuFunction
Auto Setup
Set to On to automatically adjust Tracking, Sync., and Position to
the optimum state when the input signal changes.
Resolution
Set to Auto to automatically identify the resolution of the input
signal. If images are not projected correctly when set to Auto, for
example if some of the image is missing, adjust to Wide for wide
screens, or set to Normal for 4:3 or 5:4 screens depending on the
connected computer.
Tracking
You can adjust computer images when vertical stripes appear in
the images.
Sync.
You can adjust computer images when flickering, fuzziness, or
interference appear in the images.
Position
You can adjust the display position up, down, left, and right when
a part of the image is missing so that the whole image is projected.
SubmenuFunction
Progressive
(When a component video or RGB video is being input, this
setting can only be adjusted if the signal being input is an
interlaced signal (480i/576i/1080i). This cannot be set when a
digital RGB signal is being input.)
Interlace
g
(i) signal is converted to Progressive
g
(p). (IP
conversion)
Off: Ideal for images with a large amount of movement.
Video: Ideal for general video images.
Film/Auto: This is ideal for movie films, computer graphics, and
animation.
Noise Reduction
(This cannot be set when a digital RGB signal is input, when
projecting an interlaced signal while Progressive is set to Off, or
when a 480p, 576p, or 1080p signal is input while Image
Processing is set to Fast.)
(This item cannot be selected if Color Mode is set to Game.)
Smoothes out rough images. There are two modes. Select your
favorite setting. It is recommended that this is set to Off when
viewing image sources in which noise is very low, such as for
DVDs.
HDMI Video
Range
When the projector's HDMI port is connected to a DVD player,
set the projector's video range according to the DVD player's
video range setting.
Input Signal
You can select input signal from Computer port.
If set to Auto, the input signal is set automatically according to
the connected equipment.
If colors do not appear correctly when set to Auto, select the
appropriate signal according to the connected equipment.
Video Signal
You can select the input signal from the Video port. If set to Auto,
video signals are recognized automatically. If interference
appears in the image or a problem occurs such as no image is
being projected when set to Auto, select the appropriate signal
according to the connected equipment.
Aspect
You can set the
aspect ratio
g
for projected images.
s "Changing the Aspect Ratio of the Projected Image" p.41
List of Functions
72
SubmenuFunction
Overscan
Changes the output image ratio (the range of the projected
image). You can set the cropping range to Off, 4%, or 8%. When
the source is HDMI, Auto is available. When Auto is selected, it
automatically changes to Off or 8% according to the input signal.
Image Process‐
ing
(This item cannot be selected if Color Mode is set to Game.)
Changes settings for image processing.
Fast: Images are displayed quicker. The pen's tracking delay is
improved when using the optional interactive unit.
Fine: Images are displayed in higher quality.
Reset
You can reset all adjustment values on the Signal menu to their
default settings, except for Input Signal and Image Processing.
See the following to return all menu items to their default
settings.
s "Reset Menu" p.84
Settings Menu
SubmenuFunction
Keystone
You can correct keystone distortion.
•When H/V-Keystone is selected:
Adjust V-Keystone and H-Keystone to correct horizontal
and vertical keystone distortion.
You can also set H-Keystone Adjuster and Auto V-
Keystone to On orOff.
•When Quick Corner is selected:
Select and correct the four corners of the projected image.
s
"Quick Corner" p.36
Control Panel
Lock
You can use this to restrict operation of the projector's control
panel.
s "Restricting Operation (Control Panel Lock)" p.59
List of Functions
73
SubmenuFunction
Pointer Shape
You can select the shape of the pointer.
Pointer 1:
Pointer 2:
Pointer 3:
s
"Pointer Function (Pointer)" p.52
Volume
You can adjust the volume. Setting values are saved for each
source.
Remote Receiver
You can limit the reception of the operation signal from the
remote control.
When set to Off, you cannot perform any operations from the
remote control. If you want to make operations from the remote
control, hold down the [Menu] button on the remote control for
at least 15 seconds to reset the setting to its default value.
User Button
You can select and assign an item from the Configuration menu
with the remote control's [User] button. Pressing the [User]
button directly displays the assigned menu item selection/
adjustment screen, allowing you to make one-touch changes to
settings/adjustments. You can assign one of the following items
to the [User] button.
Power Consumption, Info, Progressive, Test Pattern,
Resolution
Test Pattern
You can display a test pattern to adjust the projection without
connecting other equipment when you set up the projector.
While the test pattern is displayed, zoom, focus adjustments, and
keystone correction can be performed. To cancel the test pattern,
press the [Esc] button on the remote control or the control panel.
Attention
If a pattern is displayed for a long time, a residual
image may be visible in projected images.
SubmenuFunction
Reset
You can reset all adjustment values on the Settings menu to their
default settings, except for User Button.
See the following to return all menu items to their default
settings.
s "Reset Menu" p.84
Extended Menu
List of Functions
74
SubmenuFunction
Display
You can make settings related to the projector's display.
Messages: When set to Off, the following items will not be
displayed.
Item names when the Source, Color Mode, or Aspect Ratio
is changed, messages when no signal is being input, and
warnings such as High Temp Warning.
Display Background
*1
: You can set the screen background
toBlack, Blue, or Logo when no image signal is available.
Startup Screen
*1
: Set to On to display theUser's Logo
when projection starts.
A/V Mute
*1
: You can set the screen displayed when the
remote control's [A/V Mute] button is pressed toBlack,
Blue, or Logo.
User's Logo
*1
You can change the user's logo that is displayed as a
background during Display Background, A/V Mute, and so
on.
s "Saving a User's Logo"p.55
Projection
Select from one of the following projection methods
depending on how the projector is installed.
Front, Front/Ceiling, Rear, and Rear/Ceiling
You can change the setting as follows by pressing down
the [A/V Mute] button on the remote control for about five
seconds.
Front
W
Front/Ceiling
Rear
W
Rear/Ceiling
s "Installation Methods"p.19
SubmenuFunction
Operation
Direct Power On: Set to On to turn on the projector
simply by plugging it in.
When the power cord is plugged in, note that the projector
turns on automatically in cases such as a power outage
being restored.
High Altitude Mode: Set to On when using the projector
above an altitude of 1500 m.
Startup Source Search: Set to On to project images from
the port currently receiving an image when the projector
starts.
USB Type B
USB Display: Enables USB Display.
s "Projecting with USB Display"p.30
Link 21L: Enables ESC/VP21 commands.
s
"ESC/VP21 Commands"p.64
Language
You can set the language for messages and menus.
Reset
You can reset the adjustment values forDisplay
*1
and
Operation
*2
from theExtended menu to their default
settings.
See the following to return all menu items to their default
settings.
s "Reset Menu"p.84
*1When User's Logo Protect is set toOn in Password Protect, settings related
to user's logo cannot be changed. You can make changes after settingUser's
Logo Protect toOff.
s "Managing Users (Password Protect)"p.57
*2
Except for High Altitude Mode and Startup Source Search.
Network Menu
When Network Protect is set toOn inPassword Protect, a message is
displayed and the network settings cannot be changed. Set Network Protect
toOff and then configure the network.
List of Functions
75
s "Setting Password Protect"p.57
SubmenuFunction
Net. Info. - Wire‐
less LAN
Displays the following network setting status information.
•Connection Mode
•Antenna Level
•Projector Name
•SSID
•DHCP
•IP Address
•Subnet Mask
•Gateway Address
•MAC Address
•Region Code
*
Network Config‐
uration
The following menus are available for setting Network
items.
Basic, Wireless LAN, Security, Mail, Others, Reset, and
Setup complete
*Displays available region information for the Wireless LAN unit being used.
For more details, contact your local dealer or the nearest address provided in
the Epson Projector Contact List.
sEpson Projector Contact List
a
•By using a Web browser of a computer connected to the projector
on a network, you can set functions and control the projector. This
function is called Web Control. You can easily enter text using a
keyboard to make settings for Web Control such as Security settings.
s "Changing Settings Using a Web Browser (Web Control)"
p.61
•Contact your network administrator for details on network settings.
Notes on operating the Network menu
Selecting from the top menu and sub menus, and changing selected items is
the same as making operations from the Configuration menu.
When done, make sure you go to the Complete menu, and select Yes, No,
orCancel. When you select Yes orNo, you are returned to the
Configuration menu.
Yes: Saves the settings and exits the Network menu.
No: Does not save the settings and exits the Network menu.
Cancel: Continues displaying the Network menu.
Soft keyboard operations
The Network menu contains items that require input of alphanumerics
during setup. In this case, the following software keyboard is displayed. Use
List of Functions
76
the [], [], [], and [] buttons on the remote control or the [w],
[
v], [a], and [b] buttons (or the [Wide][Tele]) on the control panel to
move the cursor to the desired key, and then press the [
] button to enter
the alphanumeric character. Enter figures by holding down the [Num]
button on the remote control, and pressing the numeric buttons. After
inputting, pressFinish on the keyboard to confirm your input. Press
Cancel on the keyboard to cancel your input.
•Each time theCAPS key is selected and the [] button is pressed, it
sets and changes between upper case and lower case letters.
•Each time theSYM1/2 key is selected and the [
] button is pressed, it
sets and changes the symbol keys for the section enclosed by the frame.
Basic menu
SubmenuFunction
Projector Name
Displays the projector name used to identify the projector when
connected to a network.
When editing, you can enter up to 16 single-byte alphanumeric
characters.
Web Control
Password
Set a password to use when making settings and controlling the
projector using Web Control. Enter no more than eight single-
byte alphanumeric characters. Web Control is a computer
function that allows you to set up and control the projector by
using the Web browser on a computer connected on a network.
s "Changing Settings Using a Web Browser (Web Control)"
p.61
Projector Key‐
word
When set to On, you have to enter the keyword when you try to
connect the projector to a computer via a network. As a result,
you can prevent presentations from being interrupted by
connections from other computers.
Normally this should be set to On.
List of Functions
77
Wireless LAN menu
SubmenuFunction
Wireless LAN
Power
Turn On when connecting the projector to the computer over
wireless LAN.
If you do not want to connect via wireless LAN, turn it Off to
prevent unauthorized access by others.
The default value is On.
Connection
Mode
Set the connection mode to use when connecting the projector
and a computer via a wireless LAN.
If you select Quick, a small network is created automatically by
the projector and computer. It is used with EasyMP Network
Projection. If SSID Auto Setting is set to On, the projector
becomes an easy access point; if it is set to Off, the network is
created in
Ad hoc mode
g
.
If you select Advanced, the connection is established in
Infrastructure mode
g
through the access point installed.
Channel
(This can only be set if Connection Mode is set to Quick.)
Select the frequency band used by the wireless LAN from 1ch,
6ch, or 11ch.
The default value is 11ch.
SubmenuFunction
Wireless LAN
Sys.
Set the Wireless LAN system to either 802.11b/g or
802.11b/g/n.
The default value is 802.11b/g/n.
SSID Auto Set‐
ting
(This can only be set if Connection Mode is set to Quick.)
When you set this to On, you can search for the projector more
quickly from among multiple projectors. SSID is set
automatically.
When connecting to multiple projectors from one computer in
Quick mode, set this to Off, and set the same SSID in all the
projectors that will connect.
SSID
(This item can only be set when SSID Auto Setting is set to
Off.)
Enter an
SSID
g
. When an SSID is provided for the wireless LAN
system in which the projector participates, enter the SSID.
You can enter up to 32 single-byte alphanumeric characters.
List of Functions
78
SubmenuFunction
IP Settings
(This item can only be set if Connection Mode is set to
Advanced.)
You can make network settings.
DHCP: Set to On to make network settings using
DHCP
g
. If this
is set to On, you cannot set any more addresses.
IP Address: You can input the
IP address
g
assigned to the
projector. You can enter a number from 0 to 255 in each field of
the address. However, the following IP addresses cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a
number from 0 to 255)
Subnet Mask: You can input the
subnet mask
g
for the projector.
You can enter a number from 0 to 255 in each field of the address.
However, the following subnet masks cannot be used.
0.0.0.0, 255.255.255.255
Gateway Address: You can input the IP address for the gateway
for the projector. You can enter a number from 0 to 255 in each
field of the address. However, the following
Gateway addresses
g
cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a
number from 0 to 255)
SSID Display
To prevent the
SSID
g
from being displayed on the LAN Standby
screen, set this to Off.
IP Address Dis‐
play
To prevent the
IPaddress
g
from being displayed on the LAN
Standby screen, set this to Off.
Security menu
Available when the Wireless LAN unit is installed.
SubmenuFunction
Security
Select the security type from the items that are displayed.
When setting up Security, follow the instructions from the
administrator of the network system you are about to access.
WEP Encryption
You can set the encryption for WEP encryption.
128Bit: Uses 128 (104) bit encoding.
64Bit: Uses 64 (40) bit encoding.
Format
You can set the input method for the WEP encryption key.
ASCII: Input text.
HEX: Input in HEX (hexadecimal).
Key ID
Selects the WEP encryption ID key.
List of Functions
79
SubmenuFunction
Encryption Key
1/Encryption Key
2/Encryption Key
3/Encryption Key
4
You can enter the key used for WEP encryption. Enter the key in
single-byte characters following instructions from the network
administrator for the network in which the projector
participates. The type of character and the number that can be
entered differ according to the WEP Encryption and Format
Enter the passphrase. You can enter at least 8 and up to 63 single-
byte alphanumeric characters.
When using it with EasyMP Network Projection, you do not
need to input the passphrase in the computer if it is the initial
(default) passphrase.
In the interests of security, we recommended that you change the
passphrase periodically. If the network settings are initialized, it
returns to the initial passphrase.
s "Reset menu" p.82
You can enter up to 32 characters on the Configuration menu.
When entering more than 32 characters, use your Web browser
to enter the text.
s "Changing Settings Using a Web Browser (Web Control)"
p.61
In Quick mode, the initial passphrase is set.
Type of security
When the Wireless LAN unit is installed and you are using Advanced, it is
strongly recommended that you set security. Select one of the following
security methods.
•WEP
Data is encrypted with a code key (WEP key). This mechanism prevents
communication unless the encrypted keys for the access point and the
projector match.
•WPA
This is an encryption standard that improves security which is a weak
point of WEP. Although there are multiple kinds of WPA encryption
methods, this projector uses TKIP and AES.
WPA also includes user authentication functions. WPA authentication
provides two methods: using an authentication server, or authenticating
between a computer and an access point without using a server. This
projector supports the latter method, without a server.
a
For setting details, follow the directions from the network
administrator of your network.
Mail menu
When this is set, you receive an email notification if a problem or warning
occurs in the projector.
List of Functions
80
s "Using the Mail Notification Function to Report Problems"p.63
SubmenuFunction
Mail Notification
Set to On to send an email to the preset addresses when a problem
or warning occurs with a projector.
SMTP Server
You can input the
IP address
g
for the SMTP server for the
projector.
You can enter a number from 0 to 255 in each field of the address.
However, the following IP addresses cannot be used.
127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from
0 to 255)
Port Number
You can input the port number for the SMTP server. The default
value is 25. You can input numbers between 1 to 65535.
SubmenuFunction
Address 1 Set‐
ting/Address 2
Setting/Address
3 Setting
You can input the email address of the destination to send the
notification email to. You can register up to three destinations.
You can enter up to 32 single-byte alphanumeric characters for
the email addresses.
You can select the problems or warnings to be notified about by
email. When the selected problem or warning occurs in the
projector, an email is sent to the specified destination address
notifying that a problem or warning has occurred. You can select
multiple items from the displayed items.
Others menu
SubmenuFunction
SNMP
Set to On to monitor the projector using SNMP.
To monitor the projector, you need to install the SNMP manager
program on your computer. SNMP should be managed by a
network administrator.
The default value is Off.
List of Functions
81
SubmenuFunction
Trap IP Address
1/Trap IP Ad‐
dress 2
You can register up to two IP addresses for the SNMP trap
notification destination. You can enter a number from 0 to 255 in
each field of the address. However, the following IP addresses
cannot be used. 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x
is a number from 0 to 255)
Bonjour
Set this to On when connecting to the network using Bonjour.
See Apple's Web site for more information on the Bonjour
service.
shttp://www.apple.com/
Message Broad‐
casting
You can switch the EPSON Message Broadcasting function to
enable or disable.
Reset menu
Resets all of the network settings.
SubmenuFunction
Reset network
settings.
To reset all of the Network settings, select Yes.
ECO Menu
When you make ECO menu settings, the projector performs functions to
save power. When power saving settings have been enabled, a leaf icon is
displayed next to each submenu.
SubmenuFunction
Power Consump‐
tion
You can set the lamp brightness to one of two settings. Select
ECO if the images being projected are too bright, such as when
projecting images in a dark room or onto a small screen. When
ECO is selected, power consumption during projection
decreases, and fan rotation noise is reduced.
When using at high altitude or in locations subject to high
temperatures, you may not be able to change settings.
Light Optimizer
(This item can only be set when Power Consumption is set to
Normal.)
When set to On, the lamp brightness is adjusted according to the
image being projected. This helps to reduce the amount of
electricity being used by lowering the lamp's brightness
according to the scene being projected.
The setting is stored for each Color Mode.
List of Functions
82
SubmenuFunction
Sleep Mode
When set to On, this automatically stops projection when no
image signal is being input and no operations are carried out for a
specified length of time. Also, if no image signal is input for
approximately five minutes, the lamp dims until the power turns
off. When an image signal is input, the projector returns to
normal operating status.
Sleep Mode Tim‐
er
When Sleep Mode is set to On, you can set the time before the
projector automatically turns off within a range of 1 to 30
minutes.
Lens Cover Timer
When set to On, this turns off the power automatically 30
minutes after the lens cover is closed. Also, if the lens cover is
closed for approximately five minutes, the lamp dims until the
power turns off. When the lens cover is opened, the projector
returns to normal operating status.
A/V Mute Timer
When set to On, this turns off the power automatically 30
minutes after A/V mute is enabled. Also, if A/V mute is enabled,
the lamp dims until the power turns off. When A/V mute is
disabled, the projector returns to normal operating status.
Standby Mode
When set to Communication On, you can monitor and control
the projector from a computer, even if the projector is in standby
mode.
s "Monitoring and Controlling" p.61
ECO Display
When set to On, when the lamp brightness changes from normal
to low or low to normal, leaf icons are displayed at the bottom-
left of the projected screen to indicate the power-saving status.
Reset
You can reset all adjustment values for the ECO menu to their
default settings. See the following to return all menu items to
their default settings.
s "Reset Menu" p.84
Info Menu (Display Only)
Lets you check the status of the image signals being projected and the status
of the projector. Items that can be displayed vary depending on the source
currently being projected. Depending on the model used, some input
sources are not supported.
s "Automatically Detect Input Signals and Change the Projected Image
(Source Search)"p.29
SubmenuFunction
Lamp Hours
You can display the cumulative lamp operating time
*1
.
When the lamp replacement time is reached, the characters
are displayed in yellow.
Source
You can display the source name for the connected
equipment currently being projected.
Input Signal
You can display the content ofInput Signal set in the
Signal menu according to the source.
Resolution
You can display the resolution.
Refresh Rate
You can display the
refreshrate
g
.
List of Functions
83
SubmenuFunction
Sync Info
You can display the image signal information.
This information may be needed if service is required.
Video Signal
You can display the settings forVideo Signal in theSignal
menu.
Status
This is information about errors that have occurred on the
projector.
This information may be needed if service is required.
Serial Number
Displays the projector's serial number.
Event ID
Displays the application error log.
s "About Event ID"p.66
*1
The cumulative use time is displayed as "0H" for the first 10 hours. 10 hours
and above is displayed as "10H", "11H", and so on.
Reset Menu
SubmenuFunction
Reset All
You can reset all items in the Configuration menu to their default
settings.
The following items are not reset to their defaults: Input Signal,
User's Logo, Lamp Hours, Language, Password, and all items
on the Network menu.
Reset Lamp
Hours
Clears the cumulative lamp hours use time. Reset when you
replace the lamp.
List of Functions
84
Troubleshooting
This chapter explains how to identify problems and what to do if a problem is found.
If a problem occurs with the projector, the Help screen is displayed to assist
you by pressing the Help button. You can solve problems by answering the
questions.
a
Press the [Help] button.
The Help screen is displayed.
Using the remote controlUsing the control panel
b
Select a menu item.
Using the remote controlUsing the control panel
c
Confirm the selection.
Using the remote controlUsing the control panel
Questions and solutions are displayed as shown on the screen below.
Press the [Help] button to exit the Help.
a
See the following if the Help function does not provide a
solution to the problem.
s "Problem Solving"p.87
Using the Help
86
If you are having a problem with the projector, first check theprojector's indicators and refer to "Reading the Indicators" below.
See the following if the indicators do not show clearly what the problem might be.
s "When the Indicators Provide No Help"p.91
Reading the Indicators
The projector is provided with the following four indicators. The color and lit statusof the indicators shows the status of the projector.
A
Power indicatorIndicates the projector's status.
B
Status indicatorIndicates the projector's status.
C
Lamp indicatorIndicates the projection lamp status.
D
Temp indicatorIndicates the internal temperature status.
IndicatorsStatusExplanation
Power supplyStatus
Blue - Lit Off
Standby conditionPower is being supplied to the projector. When the [t] power button is pressed in this condition, projection
starts.
Network monitoring
status
The projector is being monitored and controlled over a network (when Standby Mode is set to
Communication On). If the power cord is disconnected and connected in this status, the power indicator
flashes blue.
Blue - Lit Blue - Flashing
Warm-up statusThis is the status immediately after turning on the projector. Warm-up takes approximately 30 seconds after
the lamp turns on. In this status you cannot turn off the projector, even if you press the [t] power button.
Problem Solving
87
IndicatorsStatusExplanation
Power supplyStatus
Cool down statusThis is the status immediately after turning off the projector. In this status, all buttons are disabled.
Blue - Lit
Blue - Lit
Normal statusThe projector is projecting.
Refer to the following table to see what the indicators mean and how to remedy problems that they indicate.
If all indicators are off, check that the power cord is connected correctly and that the power is being supplied normally.
Sometimes, when the power cord is unplugged, the [
t
] power indicator remains lit for a short period, but this is not a fault.
IndicatorsCauseRemedy or Status
Power sup‐
ply
StatusLampTempera‐
ture
OffBlue - Flash‐
ing
Orange -
Flashing
Off
Internal ErrorStop using the projector, remove the power plug from the electrical outlet, and contact your local
dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
OffBlue - Flash‐
ing
OffOrange -
Flashing
Fan Error
Sensor Error
Stop using the projector, remove the power plug from the electrical outlet, and contact your local
dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
OffBlue - Flash‐
ing
OffOrange - Lit
High Temp Error
(Overheating)
The lamp turns off automatically and projection stops. Wait for about five minutes. After about five
minutes the projector switches to standby mode, so check the following two points.
•Check that the air filter and air exhaust vent are clear, and that the projector is not positioned
against a wall.
•If the air filter is clogged, clean or replace it.
s "Cleaning the Air Filter" p.102, "Replacing the Air Filter" p.107
If the error continues after checking the points above, stop using the projector, remove the power
plug from the electrical outlet, and contact your local dealer or the nearest address provided in the
Epson Projector Contact List.
sEpson Projector Contact List
When using at an altitude of 1500 m or more, set High Altitude Mode to On.
s "Extended Menu" p.74
Problem Solving
88
IndicatorsCauseRemedy or Status
Power sup‐
ply
StatusLampTempera‐
ture
OffBlue - Flash‐
ing
Orange - LitOff
Lamp Error
Lamp Failure
Check the following two points.
•Take out the lamp and check if it is cracked.
s "Replacing the Lamp" p.104
•Clean the air filter.
s "Cleaning the Air Filter" p.102
If the lamp is not cracked: Reinstall the lamp and plug in the power cord.
If the error continues: Stop using the projector, remove the power plug from the electrical outlet, and
contact your local dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
If the lamp is cracked: Contact your local dealer or the nearest address provided in the Epson
Projector Contact List. (Images cannot be projected until the lamp is replaced.)
sEpson Projector Contact List
When using at an altitude of 1500 m or more, set High Altitude Mode to On.
s "Extended Menu" p.74
Lamp Cover OpenCheck that the lamp and the lamp cover are securely installed.
The lamp does not turn on if the lamp and the lamp cover are not installed correctly.
s "Replacing the Lamp" p.104
OffBlue - Flash‐
ing
Orange -
Flashing
Orange -
Flashing
Auto Iris ErrorStop using the projector, remove the power plug from the electrical outlet, and contact your local
dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
OffBlue - Flash‐
ing
Orange - LitOrange - Lit
Power Err.
Blue - Flash‐
ing
State de‐
pendant in‐
dication
State de‐
pendant in‐
dication
Orange -
Flashing
High Temp Warn‐
ing
(This is not an abnormality. However, if the temperature rises too high again, projection stops
automatically.)
•Check that the air filter and air exhaust vent are clear, and that the projector is not positioned
against a wall.
•If the air filter is clogged, clean or replace it.
s "Cleaning the Air Filter" p.102, "Replacing the Air Filter" p.107
Problem Solving
89
IndicatorsCauseRemedy or Status
Power sup‐
ply
StatusLampTempera‐
ture
Blue - Flash‐
ing
State de‐
pendant in‐
dication
Orange -
Flashing
State de‐
pendant in‐
dication
Replace LampReplace it with a new lamp.
s "Replacing the Lamp" p.104
If you continue to use the lamp after the replacement period has passed, the possibility that the lamp
may explode increases. Replace it with a new lamp as soon as possible.
a
•See the following if the projector is not operating properly, even though the indicators are all showing normal.
s "When the Indicators Provide No Help"p.91
•If the indicators are in a state not shown in this table, stop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or
the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
Problem Solving
90
When the Indicators Provide No Help
If any of the following problems occur and the indicators do not offer a
solution, refer to the pages given for each problem.
Problems Relating to Images
•No images appear
Projection does not start, the projection area is completely black,
or the projection area is completely blue.
sp.92
•Moving images are not displayed
Moving images being projected from a computer appear black
and nothing is projected, or no moving images are played back
on the computer.
sp.93
•Projection stops automaticallysp.93
•The message "Not supported" is displayedsp.93
•The message "No Signal" is displayedsp.94
•Images are fuzzy, out of focus, or distortedsp.94
•Interference or distortion appear in imagessp.95
•The image is truncated (large) or small, the aspect ratio is not
suitable, or the image has been reversed
Only part of the image is displayed, the height and width ratios
of the image are not correct, or the image may appear reversed
from top to bottom or left to right.
sp.96
•Image colors are not right
The whole image appears purplish or greenish, images are black
& white, or colors appear dull.
sp.96
•Images appear darksp.97
Problems when projection starts
•The projector does not turn onsp.98
Other Problems
•No sound can be heard or the sound is faintsp.98
•There is noise in the audio (only when projecting USB display)sp.99
•The remote control does not worksp.99
•I want to change the language for messages and menussp.100
•Mail is not received even if a problem occurs in the projectorsp.100
•Cannot change settings using a Web browsersp.100
Problem Solving
91
Problems Relating to Images
No images appear
CheckRemedy
Did you press the [t] power button?Press the [t] power button to turn the power on.
Are the indicators switched off?The power cord is not connected correctly or power is not being supplied.
Connect the projector's power cord correctly.
s
"From Installation to Projection" p.28
Check that your electrical outlet or power source is functioning correctly.
Is A/V Mute active?Press the [A/V Mute] button on the remote control to cancel A/V Mute.
s "Hiding the Image and Sound Temporarily (A/V Mute)" p.51
Is the A/V mute slide closed?Open the A/V mute slide.
s "Front/Top" p.10
Are the Configuration menu settings correct?Reset all of the settings.
sReset - Reset Allp.84
When using USB Display, set USB Type B to USB Display.
sExtended - USB Type Bp.74
Is the image to be projected completely black?
(Only when projecting computer images)
Some input images, such as screen savers, may be completely black.
Is the image signal format setting correct?
(Only when projecting images from a video source)
Change the setting according to the signal for the connected equipment.
sSignal - Video Signalp.71
Is the USB cable connected correctly?
(Only when projecting USB Display)
Check that the USB cable is connected correctly. Reconnect it if it is not connected or not connected properly.
Is Windows Media Center displayed in full screen?
(Only when projecting using USB Display or network connection)
When Windows Media Center is displayed at full screen, you cannot project using USB Display or network connection.
Reduce the screen size.
Is an application using the Windows DirectX function displayed?
(Only when projecting using USB Display or network connection)
Applications using the Windows DirectX function may not display images correctly.
Problem Solving
92
Moving images are not displayed
CheckRemedy
Is the computer's image signal being output to the LCD and the
monitor?
(Only when projecting images from a laptop computer or a
computer with a built-in LCD screen)
Change the image signal from the computer to external output only. Check your computer's documentation, or contact
the computer's manufacturer.
Are the contents of the moving image you are trying to project
copyright protected?
The projector may not be able to project copyright protected moving images that are being played back on a computer.
For more details, see the user's guide supplied with the player.
Projection stops automatically
CheckRemedy
Are Sleep Mode, Lens Cover Timer, or A/V Mute Timer set to
On?
If any of these are set to On, the power turns off automatically in the following situations.
•When Sleep Mode is set to On: If no operations are performed for a specified length of time while no image signal is
being input.
•When Lens Cover Timer is set to On: If approximately 30 minutes has passed since the lens cover was closed.
•When A/V Mute Timer is set to On: If approximately 30 minutes has passed since the A/V mute was enabled.
To prevent the projector from switching off automatically, make sure each setting is set to Off.
s "ECO Menu" p.82
Is the computer in power-saving mode?If the computer is in power-saving mode and no operations are performed for a specified period of time, the image may
disappear. Perform an operation on the computer to display the image again.
The message "Not supported" is displayed
CheckRemedy
Is the image signal format setting correct?
(Only when projecting images from a video source)
Change the setting according to the signal for the connected equipment.
sSignal - Video Signalp.71
Do the image signal resolution and the refresh rate correspond to the
mode?
(Only when projecting computer images)
Refer to the computer's documentation for how to change the image signal resolution and the refresh rate output from
the computer.
s "Supported Monitor Displays" p.114
Problem Solving
93
The message "No Signal" is displayed
CheckRemedy
Are the cables connected correctly?Check that all the cables required for projection are securely connected.
s "From Installation to Projection" p.28
Is the correct port selected?Change the image by pressing the [Source Search] button on the remote control or the control panel.
s "Automatically Detect Input Signals and Change the Projected Image (Source Search)" p.29
Is the power for the computer or video source turned on?Turn the power on for the equipment.
Are the image signals being output to the projector?
(Only when projecting images from a laptop computer or a
computer with a built-in LCD screen)
If the image signals are only being output to the computer's LCD monitor or to the accessory monitor, you need to
change the output to an external destination as well as the computer's own monitor. For some computer models, when
the image signals are output externally, they no longer appear on the LCD monitor or accessory monitor.
If the connection is made while the power of the projector or computer is already turned on, the Fn key (Function key)
that changes the computer's image signal to external output may not work. Turn the power for the computer and the
projector off and then back on again.
s "From Installation to Projection" p.28
s Computer's documentation
Is the computer in power-saving mode?If the computer is in power-saving mode and no operations are performed for a specified period of time, the image may
disappear. Perform an operation on the computer to display the image again.
Images are fuzzy, out of focus, or distorted
CheckRemedy
Is Auto V-Keystone set to Off?Setting it to On enables Auto V-Keystone.
sSettings - Keystone - H/V-Keystone - Auto V-Keystonep.73
If you are using the projector with this setting off, manually adjust the projected image.
s "Correcting manually" p.35
Is the focus adjusted correctly?Turn the focus ring to adjust the focus.
s "Correcting the Focus" p.39
Is the projector at the correct distance?Is it projecting outside of the recommended projection distance range?
Setup within the recommended range.
s "Screen Size and Projection Distance" p.112
Problem Solving
94
CheckRemedy
Is the keystone adjustment value too large?Lower the projection angle to reduce the amount of keystone correction.
s "Adjusting the Image Position" p.39
Has condensation formed on the lens?If the projector is suddenly taken from a cold environment to a warm environment, or if sudden ambient temperature
changes occur, condensation may form on the surface of the lens, and this may cause the images to appear fuzzy. Set the
projector up in the room about one hour before it is used. If condensation forms on the lens, turn the projector off and
wait for the condensation to disappear.
Interference or distortion appear in images
CheckRemedy
Is the image signal format setting correct?
(Only when projecting images from a video source)
Change the setting according to the signal for the connected equipment.
sSignal - Video Signalp.71
Are the cables connected correctly?Check that all the cables required for projection are securely connected.
s "Connecting Equipment" p.21
Is an extension cable being used?If an extension cable is used, electrical interference may affect the signals. Use the cables supplied with the projector to
check if the cables you are using may be causing the problem.
Is the correct resolution selected?
(Only when projecting computer images)
Set the computer so that the signals being output are compatible with the projector.
s "Supported Monitor Displays" p.114
s Computer's documentation
Are the
Sync.
g
and Tracking
g
settings adjusted correctly?
(Only when projecting computer images)
Press the [Auto] button on the remote control or the [
] button on the control panel to perform automatic adjustment.
sSignal - Tracking, Sync.p.71
Is Transfer layered window selected?
(Only when projecting USB Display)
Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings, and then clear the
Transfer layered window check box.
The mouse cursor flickers (only when projecting USB Display)Is Make the movement of the mouse pointer smooth. selected?
Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings, and then select
Make the movement of the mouse pointer smooth. (This is not available for Windows 2000.)
For Windows Vista/7, Windows Aero is disabled when this is selected.
Problem Solving
95
The image is truncated (large) or small, the aspect is not suitable, or the image has been reversed
CheckRemedy
Is a wide panel computer image being projected?
(Only when projecting computer images)
Change the setting according to the signal for the connected equipment.
sSignal - Resolutionp.71
Is the image still being enlarged by E-Zoom?Press the [Esc] button on the remote control to cancel E-Zoom.
s "Enlarging Part of the Image (E-Zoom)" p.53
Is the image position adjusted correctly?
Press the [Auto] button on the remote control or the [
] button on the control panel to adjust the position.
You can only adjust the display position from the Configuration menu.
sSignal - Positionp.71
Is the computer set for dual display?
(Only when projecting computer images)
If dual display is activated in the Display Properties of the computer's Control Panel, only about half of the image on the
computer screen is projected. To display the entire image on the computer screen, turn off the dual display setting.
s Computer video driver documentation
Is the correct resolution selected?
(Only when projecting computer images)
Set the computer so that the signals being output are compatible with the projector.
s "Supported Monitor Displays" p.114
s
Computer's documentation
Is the projection mode correct?Depending on how the projector is installed, set the projection mode from one of the following: Front, Front/Ceiling,
Rear, Rear/Ceiling.
sExtended - Projectionp.74
s "Installation Methods" p.19
Image colors are not right
CheckRemedy
Do the input signal settings match the signals from the connected
device?
Change the following settings according to the signal for the connected equipment.
•When the image is from a device connected to the Computer port
sSignal - Input Signalp.71
•When the image is from a device connected to the Video or S-Video port.
sSignal - Video Signalp.71
Is the image brightness adjusted correctly?Adjust the Brightness setting from the Configuration menu.
sImage - Brightnessp.71
Problem Solving
96
CheckRemedy
Are the cables connected correctly?Check that all the cables required for projection are securely connected.
Check that no cables are disconnected and that there are no poor contacts in the cables.
s "Connecting Equipment" p.21
Is the
contrast
g
adjusted correctly?Adjust the Contrast setting from the Configuration menu.
sImage - Contrastp.71
Is the color adjustment set correctly?Adjust the Color Adjustment setting from the Configuration menu.
sImage - Color Adjustmentp.71
Are the color saturation and tint adjusted correctly?
(Only when projecting images from a video source)
Adjust the Color Saturation and Tint settings from the Configuration menu.
sImage - Color Saturation, Tintp.71
Images appear dark
CheckRemedy
Is the image brightness set correctly?Adjust the Brightness and Power Consumption settings from the Configuration menu.
sImage - Brightnessp.71
sECO - Power Consumptionp.82
Is the
contrast
g
adjusted correctly?Adjust the Contrast setting from the Configuration menu.
sImage - Contrastp.71
Is it time to replace the lamp?When the lamp is nearly ready for replacement, the images become darker and the color quality becomes poorer. When
this happens, replace the lamp with a new lamp.
s "Replacing the Lamp" p.104
Are you using the projector at a high altitude or in a location subject
to high temperatures?
The screen may become dark when using at high altitude or in a location subject to high temperatures. Although you
cannot make Power Consumption settings at this time, you can continue to use the projector.
Is it projecting outside of the recommended projection distance
range?
The image becomes darker if the projection distance is too large. Setup within the recommended range.
s "Screen Size and Projection Distance" p.112
Problem Solving
97
Problems when Projection Starts
The projector does not turn on
CheckRemedy
Did you press the [t] power button?Press the [t] power button to turn the power on.
Are the indicators switched off?The power cord is not connected correctly or power is not being fully supplied.
Disconnect and then reconnect the power cord.
s
"From Installation to Projection" p.28
Check that your electrical outlet or power source is functioning correctly.
Do the indicators turn on and off when the power cord is touched?There is probably a poor contact in the power cord, or the power cord may be defective. Reinsert the power cord. If this
does not solve the problem, stop using the projector, disconnect the power cord from the electrical outlet, and contact
your local dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
Is the Control Panel Lock set to Full Lock?Press the [t] power button on the remote control. If you do not want to use Control Panel Lock, change the setting to
Off.
sSettings - Control Panel Lockp.73
Is remote control operation restricted?Check the Remote Receiver from the Configuration menu.
sSettings - Remote Receiverp.73
Other Problems
No sound can be heard or the sound is faint
CheckRemedy
Check that the audio/video cable is securely attached to both the
projector and audio source.
Disconnect the cable from the Audio port, and then reconnect the cable.
Is the volume for the projector or the connected equipment set to the
minimum?
Adjust the volume so that sound can be heard.
sSettings - Volumep.73
s
"Adjusting the Volume" p.39
Problem Solving
98
CheckRemedy
Is A/V Mute active?Press the [A/V Mute] button on the remote control to cancel A/V Mute.
s "Hiding the Image and Sound Temporarily (A/V Mute)" p.51
Is the audio cable's specification "No resistance"?When using a commercially available audio cable, make sure it is labeled "No resistance".
Is it connected with an HDMI cable?If no audio is output when connecting via an HDMI cable, set the connected equipment to PCM output.
Is Output audio from the projector selected?
(Only when projecting USB Display)
Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings, and then select
Output audio from the projector.
There is noise in the audio (only when projecting USB display)
CheckRemedy
Is the volume for the computer set to the minimum while the
projector is set to the maximum?
If the volume for the computer is set to the minimum while the projector is set to the maximum, the noise may be mixed.
Turn up the computer's volume and turn down the projector's volume.
The remote control does not work
CheckRemedy
Is the remote control light-emitting area pointing towards the
remote receiver on the projector during operation?
Point the remote control towards the remote receiver.
s "Remote control operating range" p.17
Is the remote control too far from the projector?The operating range for the remote control is about six meters.
s "Remote control operating range" p.17
Is direct sunlight or strong light from fluorescent lamps shining onto
the remote receiver?
Set the projector up in a location where strong light does not shine onto the remote receiver.
sSettings - Remote Receiverp.73
Is the correct setting for the Remote Receiver selected?Check the Remote Receiver from the Configuration menu.
sSettings - Remote Receiverp.73
Are the batteries dead or have the batteries been inserted correctly?Make sure the batteries are inserted correctly or replace the batteries with new ones if necessary.
s "Replacing the remote control batteries" p.16
Problem Solving
99
I want to change the language for messages and menus
CheckRemedy
Change the Language setting.Adjust the Language setting from the Configuration menu.
sExtended - Languagep.74
Mail is not received even if aproblem occurs in the projector
CheckRemedy
Is Standby Mode set to Communication On?To use the Mail Notification function when the projector is in standby, set Communication On in Standby Mode from
the Configuration menu.
sECO - Standby Modep.82
Did a fatal abnormality occur and the projector come to a sudden
stop?
If the abnormal state continues, contact your local dealer or the nearest address provided in the Epson Projector Contact
List.
sEpson Projector Contact List
Is power being supplied to the projector?Check that your electrical outlet or power source is functioning correctly.
Is Mail Notification function set correctly in the Configuration
menu?
An error notification email is sent according to the Mail settings in the Configuration menu. Check if it is set correctly.
s "Mail menu" p.80
Cannot change settingsusing a Web browser
CheckRemedy
Are the user ID and password correct?Enter "EPSONWEB" as the user ID. This cannot be changed. Enter the user ID even if the password setting is
disabled. Enter the characters set for the Web Control Password as the password. The initial password is
"admin".
Problem Solving
100
Maintenance
This chapter provides information on maintenance procedures to ensure the best level of performance from the projector for a long time to come.
You should clean the projector if it becomes dirty or if the quality of
projected images starts to deteriorate.
Caution
Turn off the projector's power before cleaning. Otherwise, it could cause an
electric shock.
Cleaning the Projector's Surface
Clean the projector's surface by wiping it gently with a soft cloth.
If the projector is particularly dirty, moisten the cloth with water containing
a small amount of neutral detergent, and then firmly wring the cloth dry
before using it to wipe the projector's surface.
Attention
Do not use volatile substances such as wax, alcohol, or thinner to clean the
projector's surface. The quality of the case may change or become discolored.
Cleaning the Lens
Use a commercially available cloth for cleaning glasses to gently wipe the
lens.
Warning
Do not use sprays that contain flammable gas to remove dust and lint from the
lens. The projector may catch fire due to the high internal temperature of the
lamp.
Attention
Do not rub the lens with harsh materials or subject the lens to shocks as it
can easily become damaged.
Cleaning the Air Filter
Clean the air filter and the air intake vent when the following message is
displayed.
"The projector is overheating. Make sure nothing is blocking the air vent,
and clean or replace the air filter."
Attention
•If dust collects on the air filter, it can cause the internal temperature of the
projector to rise, and this can lead to problems with operation and shorten
the optical engine's service life. Clean the air filter immediately when the
message is displayed.
•Do not rinse the air filter in water. Do not use detergents or solvents.
Cleaning
102
a
•If a message is frequently displayed, even after cleaning, it is time to
replace the air filter. Replace it with a new air filter.
s "Replacing the Air Filter" p.107
•It is recommended that you clean these parts at least once every
three months. Clean them more often than this if using the projector
in a particularly dusty environment.
Cleaning
103
This section explains how to replace the lamp and the air filter.
Replacing the Lamp
Lamp replacement period
It is time to replace the lamp when:
•The following message is displayed.
"Time to replace the lamp. Please contact your Epson projector reseller or
visit www.epson.com to purchase."
The message is displayed for 30 seconds.
•The power indicator is flashing blue, and the lamp indicator is flashing
orange.
•The projected image gets darker or starts to deteriorate.
Attention
•The lamp replacement message is set to appear after the following time
periods in order to maintain the initial brightness and quality of the projected
images.
WhenPower Consumption is set toNormal: About 4,900 hours
WhenPower Consumption is set toECO: About 5,900 hours
sECO - Power Consumptionp.82
•If you continue to use the lamp after the replacement period has passed, the
possibility that the lamp may explode increases. When the lamp replacement
message appears, replace the lamp with a new one as soon as possible, even if
it is still working.
•Do not repeatedly turn off the power and immediately back on. Turning the
power on and off frequently may shorten the lamp's operating life.
•Depending on the characteristics of the lamp and the way it has been used,
the lamp may become darker or stop working before the lamp warning
message appears. You should always have a spare lamp unit ready in case it is
needed.
•We recommend the use of genuine EPSON option lamps. The use of non-
genuine lamps may affect projection quality and safety. Any damage or
malfunction caused by the use of non-genuine lamps may not be covered by
Epson's warranty.
How to replace the lamp
The lamp can be replaced even when the projector is suspended from a
ceiling.
Replacing Consumables
104
Warning
•When replacing the lamp because it has stopped illuminating, there is a
possibility that the lamp may be broken. If replacing the lamp of a projector
which has been installed on the ceiling, you should always assume that the
lamp is cracked, and you should stand to the side of the lamp cover, not
underneath it. Remove the lamp cover gently. Be careful when removing the
lamp cover as shards of glass may fall out and could cause an injury. If any
shards of glass get into your eyes or mouth, contact your local physician
immediately.
•Never disassemble or remodel the lamp. If a modified or disassembled lamp
is installed in the projector and used,it could cause a fire, electric shock, or
an accident.
Caution
Wait until the lamp has cooled down sufficiently before removing the lamp
cover. If the lamp is still hot, burns or other injuries may result. It takes about
one hour after the power has been turned off for the lamp to be cool enough.
a
After you turn off the projector's power and the confirmation
buzzer beeps twice, disconnect the power cord.
b
Wait until the lamp has sufficiently cooled down, and then remove
the lamp cover at the top of the projector.
Loosen the Lamp cover fixing screw with the screwdriver supplied
with the new lamp unit or a cross-head screwdriver. Then slide the
lamp cover straight forward and lift it to remove.
c
Loosen the two lamp fixing screws.
Replacing Consumables
105
d
Grip the raised section of the old lamp and remove it.
If the Lamp is cracked, replace it with a new lamp, or contact your
local dealer for further advice.
sEpson Projector Contact List
e
Install the new lamp.
Insert the new Lamp along the guide rail in the correct direction so
that it fits in place, push in firmly, and once it is fully inserted
tighten the two screws.
Replacing Consumables
106
f
Replace the lamp cover.
Attention
•Make sure you install the lamp securely. If the lamp cover is removed, the
lamps turn off automatically as a safety precaution. If the lamp or the lamp
cover is not installed correctly, the lamp will not turn on.
•This product includes a lamp component that contains mercury (Hg). Please
consult your local regulations regarding disposal or recycling. Do not dispose
of it with normal waste.
Resetting the lamp hours
The projector records how long the lamp is turned on and a message and
indicator notify you when it is time to replace the lamp. After replacing the
lamp, make sure you reset the Lamp Hours from the Reset menu.
sReset - Reset Lamp Hoursp.84
a
Only reset theLamp Hours after the lamp has been replaced.
Otherwise the lamp replacement period is not indicated correctly.
Replacing the Air Filter
Air filter replacement period
If the message is displayed frequently even though the air filter has been
cleaned, replace the air filter.
How to replace the air filter
The air filter can be replaced even when the projector is suspended from a
ceiling.
a
After you turn off the projector's power and the confirmation
buzzer beeps twice, disconnect the power cord.
b
Open the air filter cover.
c
Remove the air filter.
Grip the air filter cover tab and pull it straight out.
Replacing Consumables
107
d
Install the new air filter.
Slide the air filter from the outsideand press in until it firmly clicks
into place.
e
Close the air filter cover.
a
Dispose of used air filters properly in accordance with your
local regulations.
Filter frame: ABS
Filter: Polyurethane foam
Replacing Consumables
108
Appendix
EasyMP Network Projection
You can project your computer's screen over a network by using EasyMP
Network Projection. Sharing the projector over the network allows you to
project data from different computers without changing the signal cable.
Even if the projector is away from the computer, you can still project data
via a network. You can also output the computer's audio from the
projector.
This projector only supports network projection using a wireless LAN
connection.
You can download EasyMP Network Projection from the following Web
site.
http://www.epson.com
EasyMP Monitor
By using EasyMP Monitor, you can check the status of multiple Epson
projectors on the network, and you can control them from your computer.
You can download EasyMP Monitor from the following Web site.
http://www.epson.com
Useful Software
110
The following optional accessories and consumables are available. Please
purchase these products as and when needed. The following list of optional
accessories and consumables is current as of: May 2013. Details of
accessories are subject to change without notice and availability may vary
depending on the country of purchase.
Optional Accessories
Interactive Unit ELPIU01
Use when operating the computer screen on the projection surface.
Wireless LAN unit ELPAP07
Use this to project images from a computer via a wireless communication.
Quick Wireless Connection USB Key ELPAP09
Use when you want to quickly establish one-to-one connection between the
projector and a computer with Windows installed.
Document Camera ELPDC06/ELPDC11/ELPDC12/ELPDC20
Use when projecting images such as books, OHP documents, or slides.
Soft carrying case ELPKS63
A soft case to carry the projector.
50" portable screen ELPSC32
A compact screen that can be carried easily. (AspectRatio
g
4:3)
60" portable screen ELPSC27
80" portable screen ELPSC28
100" screen ELPSC29
Portable roll-type screens. (aspect ratio 4:3)
70" portable screen ELPSC23
80" portable screen ELPSC24
90" portable screen ELPSC25
Portable roll-type screens. (aspect ratio 16:10)
53" portable screen ELPSC30
64" portable screen ELPSC31
Portable magnetic screens. (aspect ratio 4:3)
Multi-aspect screen ELPSC26
This is a portable multi-aspect screen.
Computer cable ELPKC02
(1.8 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Computer cable ELPKC09
(3 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Computer cable ELPKC10
(20 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Component video cable ELPKC19
(3 m - for mini D-Sub 15-pin/RCA male
^3)
Use to connect a componentvideo
g
source.
Ceiling pipe (450 mm)
*
ELPFP13
Ceiling pipe (700 mm)
*
ELPFP14
Use when installing the projector on a high ceiling.
Ceiling mount
*
ELPMB23
Use when installing the projector on a ceiling.
*Special expertise is required to suspend the projector from a ceiling. Contact
your local dealer or the nearest address provided in the Epson Projector
Contact List.
sEpson Projector Contact List
Consumables
Lamp unit ELPLP78
Use as a replacement for used lamps.
Air filter ELPAF32
Use as a replacement for used air filters.
Optional Accessories and Consumables
111
Projection Distance
A
Projection distance
B
Distance from the center of the receiver's lens to the base of the screen
(or to the top of the screen, if suspended from a ceiling)
C
Center of lens
Unit: cm
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30"61x4694 - 113-4
40"81x61126 - 152-5
50"100x76158 - 190-7
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
60"120x91190 - 229-8
70"142x107222 - 267-10
80"160x120255 - 306-11
100"200x150319 - 383-14
150"300x230480 - 577-20
200"410x300641 - 770-27
280"570x430898 - 1079-38
Unit: cm
16:9 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
35"78x4499 - 120-2
40"89x50114 - 137-2
50"110x62143 - 172-3
60"130x75172 - 208-3
70"155x87202 - 243-4
80"180x100231 - 278-4
100"220x120289 - 348-5
150"330x190435 - 523-8
200"440x250582 - 699-11
310"690x390903 - 1084-17
Screen Size and Projection Distance
112
Unit: cm
16:10 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
35"76x4797 - 117-4
40"86x54111 - 134-5
50"110x67139 - 168-6
60"130x81168 - 202-7
80"170x110225 - 270-10
100"220x130281 - 338-12
150"320x200424 - 509-18
200"430x270566 - 680-24
320"690x430907 - 1089-39
Screen Size and Projection Distance
113
Supported Resolutions
Computer signals (analog RGB)
SignalRefresh Rate (Hz)Resolution (dots)
VGA60/72/75/85640x480
SVGA56/60/72/75/85800x600
XGA60/70/75/851024x768
WXGA601280x768
601366x768
60/75/851280x800
WXGA+60/75/851440x900
WXGA++601600x900
SXGA70/75/851152x864
60/75/851280x1024
60/75/851280x960
SXGA+60/751400x1050
WSXGA+
*1
601680x1050
UXGA601600x1200
MAC13"67640x480
MAC16"75832x624
MAC19"751024x768
591024x768
MAC21"751152x870
*1Only compatible whenWide is selected as theResolution from the
Configuration menu.
Even when signals other than those mentioned above are input, it is likely
that the image can be projected. However, not all functions may be
supported.
Component video
SignalRefresh Rate (Hz)Resolution (dots)
SDTV (480i)60720x480
SDTV (576i)50720x576
SDTV (480p)60720x480
SDTV (576p)50720x576
HDTV (720p)50/601280x720
HDTV (1080i)50/601920x1080
Composite video
SignalRefresh Rate (Hz)Resolution (dots)
TV (NTSC)60720x480
TV (SECAM)50720x576
TV (PAL)50/60720x576
Input signal from the HDMI port
SignalRefresh Rate (Hz)Resolution (dots)
VGA60640x480
SVGA60800x600
XGA601024x768
WXGA601280x800
601366x768
Supported Monitor Displays
114
SignalRefresh Rate (Hz)Resolution (dots)
WXGA+601440x900
WXGA++601600x900
SXGA
601280x960
601280x1024
SXGA+601400x1050
UXGA601600x1200
WSXGA+601680x1050
SDTV (480i/480p)60720x480
SDTV (576i/576p)50720x576
HDTV (720p)50/601280x720
HDTV (1080i)50/601920x1080
HDTV (1080p)24/30/50/601920x1080
Supported Monitor Displays
115
Projector General Specifications
Product name
EH-TW490/EH-TW410
Dimensions
297 (W) x 79 (H) x 234 (D) mm
LCD panel size
0.59"
Display method
Polysilicon TFT active matrix
Resolution
1,024,000
WXGA (1280 (W) x 800 (H) dots) x 3
Focus adjustment
Manual
Zoom adjustment
Manually (1-1.2)
Lamp
UHE lamp, 200 W Model No.: ELPLP78
Max. audio output
2 W
Speaker
1
Power supply
100 - 240 V AC±10%, 50/60 Hz 2.9-1.3 A
Power
con‐
sumption
100 to 120 V area
Operating: 283 W
Standby power consumption (Communication On): 2.9 W
Standby power consumption (Communication Off): 0.24 W
220 to 240 V area
Operating: 270 W
Standby power consumption (Communication On): 3.0 W
Standby power consumption (Communication Off): 0.28 W
Operating altitude
Altitude 0 to 3,000 m
Operating temperature
+5 to +35°C (No condensation) (Altitude 0 to 2,286 m)
+5 to +30°C (No condensation) (Altitude 2,286 to 3,000 m)
Storage temperature
-10 to +60°C (No condensation)
Mass
Approx. 2.4 kg
ConnectorsComputer port1
Mini D-Sub15-pin (female)
Video port1
RCA pin jack
Specifications
116
S-Video port1
Mini DIN 4-pin
Audio port1
RCA pin jack x 2
HDMI port1
HDMI (Audio is only supported by PCM)
USB-A port
*
1
USB connector (Type A)
USB-B port
*
1
USB connector (Type B)
* USB 2.0 is supported. However, USB ports are not guaranteed to operate all devices that support USB.
Specifications
117
This product is also designed for IT power distribution system with phase-to-phase voltage 230V.
Angle of tilt
If you use the projector tilted at an angle of more than 30˚ it could be damaged and cause an accident.
Specifications
118
DECLARATION of CONFORMITY
According to 47CFR, Part 2 and 15
Class B Personal Computers and Peripherals; and/or
CPU Boards and Power Supplies used with Class B Personal Computers
We:Epson America, Inc.
Located at:3840 Kilroy Airport Way
MS: 3-13
Long Beach, CA 90806
Tel:562-981-3840
Declare under sole responsibility that the product identified herein,
complies with 47CFR Part 2 and 15 of the FCC rules as a Class B digital
device. Each product marketed, is identical to the representative unit tested
and found to be compliant with the standards. Records maintained continue
to reflect the equipment being produced can be expected to be within the
variation accepted, due to quantity production and testing on a statistical
basis as required by 47CFR 2.909. Operation is subject to the following two
conditions : (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that
may cause undesired operation.
Trade Name:EPSON
Type of Product:LCD Projector
Model:H550C/H551C/H552C/H553C/H554C/H555C/
H556C/H557C/H558C/H566C
FCC Compliance Statement
For United States Users
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause interference to radio
and television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures.
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outleton a circuit different from that to
which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
WARNING
The connection of a non-shielded equipment interface cable to this
equipment will invalidate the FCC Certification or Declaration of this
device and may cause interference levels which exceed the limits established
by the FCC for this equipment. It is the responsibility of the user to obtain
and use a shielded equipment interface cable with this device. If this
equipment has more than one interface connector, do not leave cables
connected to unused interfaces. Changes or modifications not expressly
approved by the manufacturer could void the user's authority to operate the
equipment.
Specifications
119
297
93
38.3
79
A
Center of lens
B
Distance from center of lens to suspension bracket fixing point
99.6
3-M4 x 9
31.8
234
15.912
123.4
242
Units: mm
Appearance
120
This section briefly explains the difficult terms that are not explained in the text of this guide. For details, refer to other commercially available publications.
Ad hoc mode
A method of wireless LAN connection that communicates with wireless LAN clients without using an access point.
Aspect Ratio
The ratio between an image's length and its height. Screens with a horizontal:vertical ratio of 16:9, such as HDTV screens, are known as wide screens.
SDTV and general computer displays have an aspect ratio of 4:3.
Component Video
A method that separates the video signal into a luminance component (Y), and a blue minus luminance (Cb or Pb) and a red minus luminance (Cr or
Pr).
Composite video
A method that combines the video signal into a luminance component and a color component for transmission down a single cable.
Contrast
The relative brightness of the light and dark areas of an image can be increased or decreased to make text and graphics stand out more clearly, or to
make them appear softer. Adjusting this particular property of an image is called contrast adjustment.
DHCP
An abbreviation of Dynamic Host Configuration Protocol, this protocol automatically assigns an IP address
g
to equipment connected to a network.
Gateway Address
This is a server (router) for communicating across a network (subnet) divided according to subnet mask
g
.
HDCP
HDCP is an abbreviation for High-bandwidth Digital Content Protection. It is used to prevent illegal copying and protect copyrights by encrypting
digital signals sent over DVI and HDMI ports. Because the HDMI port on this projector supports HDCP, it can project digital images protected by
HDCP technology. However, the projector may not be able to project images protected with updated or revised versions of HDCP encryption.
HDTV
An abbreviation for High-Definition Television that refers to high-definition systems which satisfy the following conditions.
•Vertical resolution of 720p or 1080i or greater (p =
Progressive
g
, i = Interlace
g
)
•Screen
aspect ratio
g
of 16:9
Infrastructure mode
A method for wireless LAN connection in which devices communicate through access points.
Interlace
Transmits information needed to create one screen by sending every other line, starting from the top of the image and working down to the bottom.
Images are more likely to flicker because one frame is displayed every other line.
IP Address
A number to identify a computer connected to a network.
Progressive
Projects information to create one screen at a time, displaying the image for one frame. Even though the number of scan lines is the same, the amount
of flicker in images decreases because the volume of information has doubled compared with an interlace system.
Refresh Rate
The light-emitting element of a display maintains the same luminosity and color for an extremely short time. Because of this, the image must be
scanned many times per second to refresh the light-emitting element. The number of refresh operations per second is called the Refresh Rate and is
expressed in hertz (Hz).
SDTV
An abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions for HDTV
g
High-
Definition Television.
SNMP
An abbreviation for Simple Network Management Protocol, which is the protocol for monitoring and controlling devices such as routers and
computers connected to a TCP/IP network.
Glossary
121
sRGB
An international standard for color intervals that was formulated so that colors that are reproduced by video equipment can be handled easily by
computer operating systems (OS) and the Internet. If the connected source has an sRGB mode, set both the projector and the connected signal source
to sRGB.
SSID
SSID is identification data for connecting to another device on a wireless LAN. Wireless communication is possible between devices that correspond
to SSID.
Subnet Mask
This is a numerical value that defines the number of bits used for the network address on a divided network (subnet) from the IP address.
SVGA
A screen size standard with a resolution of 800 (horizontal) x 600 (vertical) dots.
S-Video
A method that separates the video signal into a luminance component (Y) and a color component (C).
SXGA
A screen size standard with a resolution of 1,280 (horizontal) x 1,024 (vertical) dots.
Sync.
The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the resulting images are not of
a good quality. The process of matching the phases of these signals (the relative position of the crests and the troughs in the signal) is called
Synchronization. If the signals are not synchronized, flickering, blurriness, and horizontal interference occur.
Tracking
The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the resulting images are not of
a good quality. The process of matching the frequency of these signals (the number of crests in the signal) is called Tracking. If Tracking is not carried
out correctly, wide vertical stripes appear in the signal.
Trap IP Address
This is the IP address
g
for the destination computer used for error notification in SNMP.
VGA
A screen size standard with a resolution of 640 (horizontal) x 480 (vertical) dots.
XGA
A screen size standard with a resolution of 1,024 (horizontal) x 768 (vertical) dots.
Glossary
122
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system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without the prior written permission of Seiko
Epson Corporation. No patent liability is assumed with respect to the use of the
information contained herein. Neither is any liability assumed for damages resulting
from the use of the information contained herein.
Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this
product or third parties for damages, losses, costs, or expenses incurred by the
purchaser or third parties as a result of: accident, misuse, or abuse of this product or
unauthorized modifications, repairs, or alterations to this product, or (excluding the
U.S.) failure to strictly comply with Seiko Epson Corporation's operating and
maintenance instructions.
Seiko Epson Corporation shall not be liable against any damages or problems arising
from the use of any options or any consumable products other than those designated as
Original Epson Products or Epson Approved Products by Seiko Epson Corporation.
The contents of this guide may be changed or updated without further notice.
Illustrations in this guide and the actual projector may differ.
Restriction of Use
When this product is used for applications requiring high reliability/safety such as
transportation devices related to aviation, rail, marine, automotive etc.; disaster
prevention devices; various safety devices etc; or functional/precision devices etc, you
should use this product only after giving consideration to including fail-safes and
redundancies into your design to maintain safety and total system reliability. Because
this product was not intended for use in applications requiring extremely high
reliability/safety such as aerospace equipment, main communication equipment,
nuclear power control equipment, or medical equipment related to direct medical care
etc, please make your own judgment on this product’s suitability after a full evaluation.
About Notations
Microsoft
®
Windows
®
2000 operating system
Microsoft
®
Windows
®
XP operating system
Microsoft
®
Windows Vista
®
operating system
Microsoft
®
Windows
®
7 operating system
Microsoft
®
Windows
®
8 operating system
In this guide, the operating systems above are referred to as "Windows
2000," "Windows XP," "Windows Vista," "Windows 7," and "Windows 8".
Furthermore, the collective term Windows may be used to refer to
Windows 2000, Windows XP, Windows Vista, Windows 7, and Windows 8,
and multiple versions of Windows may be referred to as, for example,
Windows 2000/XP/Vista, with the Windows notation omitted.
Mac OS X 10.3.x
Mac OS X 10.4.x
Mac OS X 10.5.x
Mac OS X 10.6.x
Mac OS X 10.7.x
Mac OS X 10.8.x
In this guide, the operating systems above are referred to as "Mac OS X
10.3.9," "Mac OS X 10.4.x," "Mac OS X 10.5.x," "Mac OS X 10.6.x," "Mac OS
X 10.7.x," and "Mac OS X 10.8.x". Furthermore, the collective term "Mac
OS" is used to refer to them.
General Notes
123
General Notice:
IBM, DOS/V, and XGA are trademarks or registered trademarks of International
Business Machines Corporation.
Mac and Mac OS are trademarks of Apple Inc.
App Store is a service mark of Apple Inc.
Google play is a trademark of Google Inc.
Microsoft, Windows, Windows Vista, PowerPoint, and Windows logo are trademarks
or registered trademarks of Microsoft Corporation in the United States and/or other
countries.
WPA
™
and WPA2
™
are registered trademarks of Wi-Fi Alliance.
HDMI and High-Definition Multimedia Interface are the trademarks or registered
trademarks of HDMI Licensing LLC.
EPSON and ELPLP are trademarks or registered trademarks of the SEIKO EPSON
CORPORATION.
Other product names used herein are also for identification purposes only and may be
trademarks of their respective owners. Epson disclaims any and all rights in those
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