*1The USB display requires a commercially available USB cable.
*2The HDMI connection requires a commercially available HDMI cable.
*3The Quick Wireless Connection requires a Quick Wireless Connection USB Key.
*4
The wireless LAN connection requires a Wireless LAN unit.
Projector Features
7
Easy connection to a computer with Quick Wireless
By simply connecting the optional Quick
Wireless Connection USB Key to a computer,
you can project the computer's screen.
(Windows computers only)
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 during
presentations 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. Image focus is automatically adjusted using the auto focus
function. You can also enlarge images using digital zoom.
s "Optional Accessories"p.118
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.59
•Control Panel Lock restricts 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.61
•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.62
Projector Features
9
All of the features in this guide are explained using illustrations of EB-925
unless otherwise mentioned.
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.
B
Remote receiver
Receives signals from the remote control.
C
A/V mute slide knob
Slide the knob to open and close the A/V mute slide.
NameFunction
D
Foot adjust lever
Press the foot lever to extend and retract the front foot.
s "Adjusting the Image Position" p.39
E
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
F
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
G
Focus ring
Adjusts the image focus.
s "Correcting the Focus" p.40
H
Air intake vent
(air filter)
Takes in air to cool the projector internally.
s "Cleaning the Air Filter" p.110
I
Air filter cover open/
close switch
Opens and closes the air filter cover.
Open this cover when installing the optional wireless LAN
unit.
s "Replacing the Air Filter" p.116
J
Wireless LAN indicator
Displays the access status of the optional Wireless LAN
unit.
K
Zoom ring
Adjusts the image size.
s "Adjusting the Image Size" p.39
L
Control panel
Operates the projector.
s "Control Panel" p.13
M
Lamp cover
Open when replacing the projector's lamp.
s "Replacing the Lamp" p.112
N
Indicators
Indicates the projector's status.
s "Reading the Indicators" p.95
Part Names and Functions
10
Rear
NameFunction
A
HDMI port
Inputs video signals from HDMI compatible video
equipment and computers. This projector is compatible
with
HDCP
g
.
s "Connecting Equipment" p.22
B
Power inlet
Connects the power cable to the projector.
s "From Installation to Projection" p.30
C
S-Video port
For S-video signals from video sources.
D
Video port
Inputs composite video signals from video sources.
E
Audio-L/R port
Inputs audio from equipment connected to the S-Video
port or the Video port.
F
Audio1 port
Inputs audio from equipment connected to the
Computer1 port.
G
Monitor Out port
Outputs analog RGB signals input from the Computer1
port to an external monitor. You cannot output signals
input from other ports or component video signals.
H
Audio Out port
Outputs audio from the currently projected image or the
Mic port to an external speaker.
I
Audio2 port
Inputs audio from equipment connected to the
Computer2 port.
NameFunction
J
RS-232C port
When controlling the projector from a computer, connect
it to the computer with an RS-232C cable. This port is for
control use and should not normally be used.
s "ESC/VP21 Commands" p.67
K
Mic port
Inputs audio from the microphone.
L
Security slot
The security slot is compatible with the Microsaver
Security System manufactured by Kensington.
s "Anti-Theft Lock" p.62
M
Speaker
Plays back audio.
N
Remote receiver
Receives signals from the remote control.
O
LAN port
(EB-925/EB-915W/
EB-905/EB-96W/EB-95
only)
Connects a LAN cable to connect to a network.
P
USB(TypeA) port
•Connects a USB memory device or a digital camera, and
projects images as a Slideshow.
s
"Projecting Without a Computer (Slideshow)"
p.46
•Connects the optional Document Camera.
Q
USB(TypeB) port
•Connects the projector to a computer via a
commercially available USB cable, and projects the
images on the computer.
s "Projecting with USB Display" p.32
•Connects the projector to a computer via the
commercially available USB cable to use the Wireless
Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)"p.54
R
Computer2 port
Inputs image signals from a computer and component
video signals from other video sources.
S
Computer1 port
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.118
B
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
C
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
NameFunction
D
Security cable
installation point
Pass a commercially available wire lock through here and
lock it in place.
s "Installing the wire lock" p.62
Part Names and Functions
12
Control Panel
NameFunction
A
[t] button
Turns the projector power on or off.
s "From Installation to Projection" p.30
B
[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.31
C
[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
Computer1 port or Computer2 port, you can
automatically optimize Tracking, Sync., and Display
Position.
NameFunction
D
[w][v] buttons
•Performs vertical keystone correction.
s "Correcting keystone distortion in vertical
directions" p.36
•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.74
s "Using the Help"p.94
E
[a][b] button
[a] Decreases the volume.
[b] Increases the volume.
s
"Adjusting the Volume" p.40
F
[Help] button
Displays and closes the Help screen which shows you how
to deal with problems if they occur.
s "Using the Help" p.94
G
[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.74
H
[<][>] buttons
•Performs horizontal keystone correction.
s "Correcting keystone distortion in horizontal
directions" p.37
•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.74
s "Using the Help"p.94
I
[Menu] button
Displays and closes the Configuration menu.
s "Using the Configuration Menu" p.74
Part Names and Functions
13
Remote Control
NameFunction
A
[t] button
Turns the projector power on or off.
s "From Installation to Projection" p.30
B
[Computer] button
Each time you press the button, the input changes between
images from the Computer1 port and the Computer2
port.
C
[Video] button
Each time the button is pressed, the image cycles through
the S-Video, Video, and HDMI ports.
D
Numeric buttons
•Enter the Password.
s "Setting Password Protect" p.59
•Use this button to enter numbers in Network settings
from the Configuration menu.
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
F
[Freeze] button
Images are paused or unpaused.
s "Freezing the Image (Freeze)" p.51
G
[Auto] button
If pressed while projecting analog RGB signals from
Computer1 port or Computer2 port, you can
automatically optimize Tracking, Sync., and Display
Position.
H
[Aspect] button
Each time the button is pressed, the aspect mode changes.
s "Changing the Aspect Ratio of the Projected Image "
p.42
I
[Page] buttons
[Up] [Down]
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.32
•When connecting to a network
When projecting images using Slideshow, pressing these
buttons displays the previous/next screen.
Part Names and Functions
14
NameFunction
J
[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
K
[Menu] button
Displays and closes the Configuration menu.
s "Using the Configuration Menu" p.74
L
[][]
[
][] 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.74
•When projecting a Slideshow, pressing these buttons
displays the previous/next image, rotates the image, and
so on.
s "Slideshow 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
M
[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.
s "Using the Configuration Menu" p.74
•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
N
[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.74
•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
NameFunction
O
[Volume] buttons
[a][b]
[a] Decreases the volume.
[b] Increases the volume.
s "Adjusting the Volume" p.40
P
[Pointer] button
Displays the on-screen pointer.
s "Pointer Function (Pointer)" p.52
Q
[Help] button
Displays and closes the Help screen which shows you how
to deal with problems if they occur.
s "Using the Help" p.94
R
[Color Mode] button
Each time the button is pressed, the Color Mode changes.
s "Selecting the Projection Quality (Selecting Color
Mode)" p.40
S
[Num] button
Hold down this button and press the numeric buttons to
enter passwords and numbers.
s "Setting Password Protect" p.59
T
[User] button
Select any frequently used item from the seven 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.80
Power Consumption is assigned as the default setting.
U
[USB] button
Each time the button is pressed, it cycles through the
following images:
•USB Display
•Images from the device connected to the USB(TypeA)
port
V
[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.
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.31
Part Names and Functions
15
NameFunction
X
Remote control light-
emitting area
Outputs remote control signals.
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 for the 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.
Part Names and Functions
16
Caution
Check the positions of the (+) and (-) marks inside the battery holder to
ensure the batteries are inserted the correct way.
c
Replace the battery cover.
Press the battery compartment cover until it clicks into place.
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.
Attention
•Do not use the projector on its side. This may cause malfunctions to occur.
•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.
a
•An optional Ceiling mount is required when suspending the
projector from a ceiling.
s "Optional Accessories"p.118
•You can change the setting as follows by pressing down the [A/V
Mute] button on the remote control for about five seconds.
FrontWFront/Ceiling
SetRear orRear/Ceiling from the Configuration menu.
sExtended - Projectionp.81
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.36
•See the following if you cannot install the projector on a level
surface.
s "Adjusting the Horizontal Tilt"p.39
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.119
a
When you correct keystone distortion, the projected image may be
reduced.
16:10 Screen Size
EB-915W
(110×67cm)
(170×110cm)
(220×130cm)
(320×200cm)
50”
80”
100”
150”
EB-910W
(110×67cm)
(170×110cm)
(220×130cm)
(320×200cm)
5m
50”
80”
100”
150”
Installing the Projector
20
EB-96W
(110×67cm)
(170×110cm)
(220×130cm)
(320×200cm)
50”
80”
100”
150”
4:3 Screen Size
EB-925/EB-905
EB-900
5m
50”
80”
100”
150”
EB-95
Installing the Projector
21
Illustrations in this section are of EB-925/EB-915W/EB-905/EB-96W/EB-95.
The port name, location, and connector orientation differ depending on the source being connected.
Connecting a Computer
To project images from a computer, connect thecomputer using one of the following methods.
A
When using the supplied computer cable
Connect the computer's display output port to the projector's Computer1 or Computer2 port.
B
When using a commercially available USB cable
Connect the computer's USB port to the projector's USB(TypeB) port.
C
When using a commercially available HDMI cable
Connect the computer's HDMI port to the projector's HDMI port.
Computer1/2
Audio1/2
USB TypeB
HDMI
a
•You can use a commercially available 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.32
•You can output audio from the projector's speaker by connecting the computer's audio output port to the projector's Audio1 or Audio2 port using a
commercially available audio cable.
Connecting Equipment
22
Connecting Image Sources
To project images from DVD players or VHS video and so on,connect to the projector using one of the following methods.
A
When using a commercially available video or S-video cable
Connect the video or S-video output port on the image source to the projector's Video or S-Video port.
B
When using the optional component video cable
s "Optional Accessories" p.118
Connect the component output port on the image source to the projector's Computer1 or Computer2 port.
C
When using a commercially available HDMI cable
Connect the HDMI port on the image source to the projector's HDMI port using a commercially available HDMI cable.
Computer1/2
Video
S-Video
S-VIDEO
Audio(L-R)
Audio1/2
HDMI
Connecting Equipment
23
Attention
•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.
a
•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.
•When using a commercially available 2RCA(L/R)/stereo mini-pin audio cable, make sure it is labeled "No resistance".
•You can output audio from the projector's speaker by connecting the audio output port on the image source to the projector's Audio-L/R port using a
commercially available audio cable.
Connecting Equipment
24
Connecting USB Devices
You can connect devices such as USB memory, the optional Document Camera, and USB compatible hard disks and digital cameras.
Using the USB cable supplied with the USB device, connect the USB device to the USB(TypeA) port on the projector.
When the USB device is connected, you can project image files on the USB memory or digital camera using Slideshow.
s
"Slideshow examples" p.46
If the Document Camera is connected while projecting images from another input port, press the [USB] button on the remote control, or the [Source Search]
button on the control panel, to switch to images from the Document Camera.
s
"Automatically Detect Input Signals and Change the Projected Image (Source Search)"p.31
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 3 m in length. If the cable exceeds 3 m, Slideshow may not function correctly.
Connecting Equipment
25
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 External Equipment
You can output images and audio by connecting an external monitor or speaker. You canalso output microphone audio from the projector's speaker by
connecting a microphone.
A
When outputting images to an external monitor
Connect the external monitor to the projector's Monitor Out port using the cable supplied with the external monitor.
B
When outputting audio to an external speaker
Connect the external speaker to the projector's Audio Out port using a commercially available audio cable.
C
When outputting microphone audio
Connect the microphone to the projector's Mic port. When using a condenser microphone, set Plug-in Power to On.
sExtended - Plug-in Powerp.81
Monitor Out
Audio Out
Mic
Connecting Equipment
26
a
•If you setStandby Mode toCommunication On, you can perform the following operations even if the projector is in standby mode.
- Outputting images to an external monitor
- Outputting microphone audio from the projector's speaker (only whenStandby Microphone is set toOn).
s
Extended - Standby Modep.81
sExtended - Standby Microphonep.81
•Only analog RGB signals from the Computer1 port can be output to an external monitor. You cannot output signals input from other ports or component video
signals.
•Setting gauges for functions such as Keystone, Configuration Menu, or Help screens are not output to the external monitor.
•When the audio cable jack is inserted into the Audio Out port, audio stops being output from the projector's built-in speakersand switches to external
output.
Connecting a LAN Cable (EB-925/EB-915W/EB-905/EB-96W/EB-95 only)
Connect a LAN port on network hubs or other equipment to the projector's LAN port with a commercially available 100BASE-TX or 10BASE-T LAN
cable.
a
To prevent malfunctions, use a category 5 shielded LAN cable.
Connecting Equipment
27
Installing the Wireless LAN Unit
a
Open the air filter cover.
Slide the air filter cover open/close switch, and open the air filter
cover.
②
①
b
Remove the stopper for the Wireless LAN unit.
②
①
c
Install the Wireless LAN unit.
d
Fix the stopper in place with the screw.
e
Close the air filter cover.
Connecting Equipment
28
Basic Usage
This chapter explains how to project and adjust images.
From Installation to Projection
This section explains the procedure for connecting the projector to a
computer with the computer cable and projecting images.
b
1
2
3
ON
6
5
4
a
Connect the projector to an electrical outlet with the power cable.
b
Connect the projector to the computer with the computer cable.
c
Turn on the projector.
d
Slide open the A/V mute slide.
e
Turn on your computer.
f
Change the computer's screen output.
When using a laptop computer,you need to change the screen
output from the computer.
Hold down the Fn key (function key), and press the b key.
a
The method for changing differs depending on the computer
being used. See the documentation supplied with the computer.
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.31
•Press the button for the target port on the remote control.
s "Switching to the Target Image by Remote Control"p.32
a
After projecting the image, adjust the image if necessary.
s "Correcting Keystone Distortion"p.36
s "Correcting the Focus"p.40
Projecting Images
30
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.
Because only images from ports receiving an image are projected, you can
quickly project the image you want.
Using the remote controlUsing the control panel
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
31
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
Each time the button is pressed, it cycles through the following images:
•Computer1 port
•Computer2 port
B
Each time the button is pressed, it cycles through the following images:
•S-Video port
•Video port
•HDMI port
C
Each time the button is pressed, it cycles through the following images:
•USB Display
•Images from the device connected to the USB(TypeA) port
D
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.
Projecting with USB Display
You can use the commercially available USB cable to connect the projector
to a computer to project images from the computer.
To start USB Display, setUSB Type B toUSB Display from the
Configuration menu.
sExtended - USB Type Bp.81
System requirements
For Windows
OS
Windows 2000 Service Pack 4
The following 32 bit operating systems:
Windows XP
Windows XP Service Pack 2 or later
Windows Vista
Windows Vista Service Pack 1 or later
Windows 7
The following 64 bit operating systems:
Windows 7
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
Projecting Images
32
For Mac OS
OS
Mac OS X 10.5.1 or later
Mac OS X 10.6.x
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.
For Windows
a
Connect the computer's USB port to the projector's USB(TypeB)
port using a commercially available USB cable.
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
When the dialog box is displayed, clickRun EMP_UDSE.exe.
b
When the License Agreement screen is displayed, clickAgree.
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 are finished.
When disconnecting the USB cable, there is no need to use Safely
Remove Hardware.
Projecting Images
33
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(TypeB)
port using a commercially available 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.
Uninstalling
For Windows 2000
a
ClickStart, select Settings, and then click Control Panel.
b
Double-clickAdd/Remove Programs.
c
ClickChange or Remove Programs.
d
SelectEpson USB Display and clickChange/Remove.
For Windows XP
a
ClickStart, and then click Control Panel.
b
Double-clickAdd or Remove Programs.
c
SelectEpson USB Display and clickRemove.
For Windows Vista/Windows 7
a
ClickStart, and then click Control Panel.
b
ClickUninstall a program underPrograms.
Projecting Images
34
c
Select Epson USB Display and clickUninstall.
For Mac OS
a
Open the Applications folder, doucle-click USB Display, and then
double-clickTool.
b
RunUSB Display UnInstaller.
Projecting Images
35
Correcting Keystone Distortion
You can correct keystone distortionusing one of the following methods.
(This can only be set when WPA-PSK or WPA2-PSK are
selected from Security.)
You can enter a Pre-Shared Key (encrypted key) in single-byte
alphanumeric characters. Enter at least 8 and up to 32 characters.
Type of security
When the optional wireless LAN unit is installed and being used in
Advanced connection mode, 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.
List of Functions
87
•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.
Wired LAN menu (EB-925/EB-915W/EB-905/EB-96W/EB-95 only)
SubmenuFunction
IP Settings
You can make settings related to the following addresses.
DHCP
g
: Set to On to configure the network using DHCP. If this
is set to On, you cannot set any more addresses.
IP Address
g
: You can input the IP address assigned to the
projector. You can input 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
g
: You can input the subnet mask for the projector.
You can input 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
g
: You can input the IP address for the gateway
for the projector. You can input a number from 0 to 255 in each
field of the address. However, the following gateway 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)
List of Functions
88
SubmenuFunction
IP Address Dis-
play
To prevent the IP address from being displayed on Network Info
in the Network Menu and on the LAN Standby screen, set this to
Off.
Mail menu
When this is set, you receive an email notification if a problem or warning
occurs in the projector.
s
"Using the Mail Notification Function to Report Problems"p.66
SubmenuFunction
Mail Notification
Set to On to send an email to the preset addresses when a problem
or warning occurs with a projector.
SubmenuFunction
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.
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.
List of Functions
89
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.
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)
Priority Gateway
(EB-925/
EB-915W/
EB-905/EB-96W/
EB-95 only)
You can set the priority gateway to a Wired LAN or Wireless
LAN.
SubmenuFunction
AMX Device Dis-
covery
When the projector is connected to a network, set this to On
when you want to enable the projector to be detected by
AMX
Device Discovery
g
. Set this to Off if you are not connected to an
environment controlled by a controller from AMX or AMX
Device Discovery.
RoomView
Set this to On only when monitoring or controlling the projector
over the network using Crestron RoomView
®
. Otherwise, set
this to Off.
s "About Crestron RoomView
®
" p.69
When this is set to On, the following functions are not available.
•Web control
•Message Broadcasting (EasyMP Monitor Plug-in)
List of Functions
90
Reset menu
Resets all of the network settings.
SubmenuFunction
Reset network
settings.
To reset all of the Network settings, select Yes.
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.31
SubmenuFunction
Lamp Hours
You can display the cumulative lamp operating time
*
.
When it reaches the lamp warning time, 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.
Video Signal
You can display the settings forVideo Signal in the Signal
menu.
Refresh Rate
You can display the
refreshrate
g
.
Sync Info
You can display the image signal information.
This information may be needed if service is required.
List of Functions
91
SubmenuFunction
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.108
*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, all items for Network menus, Lamp Hours,
Language, Password, and User Button.
SubmenuFunction
Reset Lamp
Hours
Clears the cumulative lamp hours use time. Reset when you
replace the lamp.
List of Functions
92
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.95
Using the Help
94
If you are having a problem with the projector, first check theprojector's indicators and referto "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.98
Reading the Indicators
The projector is provided with the following three indicators that indicate the operating status of the projector.
A
Power indicatorIndicates the operating status.
Standby condition
When the [t] button is pressed in this condition, projection starts.
Preparing for network monitoring or cool down in progress
All buttons are disabled while the indicator is flashing.
Warming up
Warm-up time is about 30 seconds. After warm-up is complete, the indicator stops flashing.
The [t] button is disabled during warm-up.
Projecting
B
Lamp indicatorIndicates the projection lamp status.
C
Temp indicatorIndicates the internal temperature status.
Problem Solving
95
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 cable is connected correctly and that the power is being supplied normally.
Sometimes, when the power cable is unplugged, the
t indicator remains lit for a short period, but this is not a fault.
: Lit : Flashing : Off : Varies according to the projector status
StatusCauseRemedy or Status
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
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.
s
Epson Projector Contact List
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.110, "Replacing the Air Filter" p.116
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.81
Lamp Error
Lamp Failure
Check the following two points.
•Take out the lamp and check if it is cracked.
s "Replacing the Lamp" p.112
•Clean the air filter.
s "Cleaning the Air Filter" p.110
Problem Solving
96
StatusCauseRemedy or Status
If it is not cracked: Reinstall the lamp and turn on the power.
If the error continues: Replace the lamp with a new one and then turn on the power.
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 it 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.81
Auto Iris Error
Power Err.
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
High Temp Warning(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.110, "Replacing the Air Filter" p.116
Replace LampReplace it with a new lamp.
s "Replacing the Lamp" p.112
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.98
•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
97
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.99
•Moving images are not displayed
Moving images being projected from a computer appear black
and nothing is projected.
sp.100
•Projection stops automaticallysp.100
•The message "Not supported" is displayedsp.100
•The message "No Signal" is displayedsp.100
•Interference or distortion appear in imagessp.102
•The image is truncated (large) or small, or the aspect ratio is not
suitable
Only part of the image is displayed, or the height and width
ratios of the image are not correct.
sp.102
•Image colors are not right
The whole image appears purplish or greenish, images are black
& white, or colors appear dull.
sp.103
•Images appear darksp.104
Problems when projection starts
•The projector does not turn onsp.104
Other Problems
•No sound can be heard or the sound is faintsp.105
•No sound can be heard from the microphonesp.105
•The remote control does not worksp.106
•I want to change the language for messages and menussp.106
•Mail is not received even if an error occurs with the projectorsp.106
Problem Solving
98
Problems Relating to Images
No images appear
CheckRemedy
Did you press the [t] button?Press the [t] button to turn the power on.
Are the indicators switched off?The power cable is not connected correctly or power is not being supplied.
Connect the projector's power cable correctly.
s
"From Installation to Projection" p.30
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.92
When using USB Display, set USB Type B to USB Display.
sExtended - USB Type Bp.81
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.78
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
99
Moving images are not displayed (only the moving image portion turns black)
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.
Projection stops automatically
CheckRemedy
Is Sleep Mode set to On?Press the [t] button to turn the power on. If you do not want to use Sleep Mode, change the setting to Off.
sExtended - Operation - Sleep Modep.81
"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.78
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.127
"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.30
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.31
Is the power for the computer or video source turned on?Turn the power on for the equipment.
Problem Solving
100
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.78
Are the cables connected correctly?Check that all the cables required for projection are securely connected.
s "Connecting Equipment" p.22
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.127
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 [Enter] button on the control panel to perform automatic
adjustment. If the images are not adjusted correctly even after performing automatic adjustment, you can also make
adjustments from the Configuration menu.
sSignal - Tracking, Sync.p.78
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 checkbox.
The image is truncated (large) or small, or the aspect is not suitable
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.78
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?(Only when projecting analog RGB signals input from the Computer1 or Computer2 port)
Press the [Auto] button on the remote control or the [Enter] button on the control panel to adjust the position.
You can also adjust the position from the Configuration menu.
sSignal - Positionp.78
Problem Solving
102
Images appear dark
CheckRemedy
Is the image brightness set correctly?Adjust the Brightness and Power Consumption settings from the Configuration menu.
sImage - Brightnessp.77
s
Settings - Power Consumptionp.80
Is the
contrast
g
adjusted correctly?Adjust the Contrast setting from the Configuration menu.
sImage - Contrastp.77
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.112
Problems when Projection Starts
The projector does not turn on
CheckRemedy
Did you press the [t] button?Press the [t] button to turn the power on.
Are the indicators switched off?The power cable is not connected correctly or power is not being supplied.
Disconnect and then reconnect the power cable.
s "From Installation to Projection" p.30
Check that your electrical outlet or power source is functioning correctly.
Do the indicators turn on and off when the power cable is touched?There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power cable. If this
does not solve the problem, stop using the projector, disconnect the power cable 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] button on the remote control. If you do not want to use Control Panel Lock, change the setting to Off.
sSettings - Control Panel Lockp.80
Is the correct setting for the remote receiver selected?Check the Remote Receiver from the Configuration menu.
sSettings - Remote Receiverp.80
Problem Solving
104
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 adjusted to the minimum setting?Adjust the volume so that sound can be heard.
sSettings - Volumep.80
s
"Adjusting the Volume" p.40
Is the Mic Input Level set at the maximum?Lower the Mic Input Level.
sSettings - Mic Input Levelp.80
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.
No sound can be heard from the microphone
CheckRemedy
Is the microphone connected correctly?Disconnect the cable from the Mic port, and then reconnect the cable.
s "Connecting External Equipment" p.26
Is the Mic Input Volume turned down too low?Adjust the Mic Input Volume so that sound can be heard.
sSettings - Mic Input Levelp.80
Is Plug-in Power set correctly?When using a condenser microphone, set Plug-in Power to On.
sExtended - Plug-in Powerp.81
Problem Solving
105
CheckRemedy
Is power being supplied to the projector?Check that your electrical outlet or power source is functioning correctly.
Is the 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.89
Problem Solving
107
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
0482
0484
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.
0481Communication 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.87
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.85
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
108
You should clean the projector if it becomes dirty or if the quality of
projected images starts to deteriorate.
Attention
Turn off the projector's power before cleaning.
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
110
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.116
•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
111
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.
②
①
f
Replace the lamp cover.
Attention
•Make sure you install the lamp securely. If the lamp cover is removed, the
power turns off automatically as a safety precaution. If the lamp or the lamp
cover is not installed correctly, the power does 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 Configuration menu.
s "Reset Menu"p.92
a
Only reset theLamp Hours after the lamp has been replaced.
Otherwise the lamp replacement period is not indicated correctly.
Replacing Consumables
115
Replacing the Air Filter
Air filter replacement period
It is time to replace the air filter when:
•There is a tear in the air filter.
•The message is displayed even though the air filter has been cleaned.
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 cable.
b
Open the air filter cover.
Slide the air filter cover open/close switch, and open the air filter
cover.
②
①
c
Remove the air filter.
Grip the tab in the center of the air filter, and pull it straight out.
d
Install the new air filter.
Press until it clicks into place.
e
Close the air filter cover.
a
Dispose of used air filters properly in accordance with your local
regulations.
Material of the frame part: Polypropylene
Material of the filter part: Polypropylene
Replacing Consumables
116
Appendix
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: October 2010. 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.
Document Camera ELPDC06/ELPDC11
Use when projecting images such as books, OHP documents, or slides.
Soft carrying case ELPKS64
Use this case to carry the projector by hand.
50" portable screen ELPSC06
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)
Computer cable ELPKC02
(1.8 m - for mini D-Sub15-pin/mini D-Sub 15pin)
This is the same as the computer cable supplied with the projector.
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)
Use one of these longer cables if the computer cable supplied with the projector
is too short.
Component video cable ELPKC19
(3 m - for mini D-Sub 15-pin/RCA male
^3)
Use to connect a componentvideo
g
source.
Wireless LAN unit ELPAP07
Use when connecting the projector to a computer wirelessly and projecting.
Quick Wireless Connection USB Key ELPAP08
Use when you want to quickly establish one-to-one connection between the
projector and a computer with Windows installed.
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 ELPLP60/ELPLP61
Use as a replacement for used lamps.
Air Filter ELPAF29
Use as a replacement for used air filters.
Optional Accessories and Consumables
118
Projection Distance (For EB-925/EB-905)
A
Projection distance
B
Distance from the center of the 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"61x4683 - 136-5
40"81x61111 - 182-6
50"100x76140 - 229-8
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
60"120x91169 - 275-10
80"160x120226 - 368-13
100"200x150283 - 460-16
150"300x230426 - 692-24
200"410x300568 - 923-32
250"500x380711 - 1155-40
300"610x457854 - 1386-48
Unit: cm
16:9 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30"66x3791 - 149+1
40"89x50122 - 199+1
50"110x62153 - 249+2
60"130x75184 - 300+2
80"180x100246 - 401+3
100"220x120308 - 502+3
150"330x190464 - 754+5
200"440x250619 - 1006+7
250"550x310775 - 1258+9
275"609x343853 - 1384+10
Screen Size and Projection Distance
119
Projection Distance (For EB-915W)
A
Projection distance
B
Distance from the center of the 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"61x46100 - 164-1
40"81x61134 - 219-2
50"100x76169 - 275-2
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
60"120x91203 - 331-2
80"160x120271 - 442-3
100"200x150340 - 553-4
120"244x183408 - 664-5
150"300x230511 - 831-6
200"410x300682 - 1108-8
250"500x380854 - 1386-10
Unit: cm
16:9 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30"66x3791 - 149+1
40"89x50122 - 199+1
50"110x62153 - 249+2
60"130x75184 - 300+2
80"180x100246 - 401+3
100"220x120308 - 502+3
150"330x190464 - 754+5
200"440x250619 - 1006+7
250"550x310775 - 1258+9
275"609x343853 - 1384+10
Screen Size and Projection Distance
120
Unit: cm
16:10 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30"64x4088 - 144-1
40"86x54118 - 193-1
50"110x67149 - 243-2
60"130x81179 - 292-2
80"170x110239 - 390-3
100"220x130300 - 488-3
150"320x200451 - 733-5
200"430x270603 - 979-7
250"540x340754 - 1224-8
280"605x377845 - 1371-9
Projection Distance (For EB-910W)
A
Projection distance
B
Distance from the center of the 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"61x4676 - 91-4
40"81x61102 - 122-6
50"100x76127 - 153-7
Screen Size and Projection Distance
121
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
60"120x91153 - 184-8
80"160x120205 - 246-11
100"200x150256 - 308-14
150"300x230385 - 462-21
200"410x300514 - 617-28
250"500x380643 - 771-35
260"520x400668 - 802-36
Unit: cm
16:9 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30"66x3769 - 83-2
40"89x5092 - 111-2
50"110x62115 - 139-3
60"130x75139 - 167-3
70"160x87162 - 195-4
80"180x100186 - 223-5
100"220x120232 - 279-6
150"330x190349 - 419-8
200"440x250466 - 560-11
250"550x310583 - 700-14
280"620x350653 - 784-16
Unit: cm
16:10 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30"64x4067 - 80-4
40"86x5489 - 108-5
50"110x67112 - 135-6
60"130x81135 - 162-7
80"170x110181 - 217-10
100"220x130226 - 271-12
150"320x200340 - 408-18
200"430x270454 - 545-24
250"540x340567 - 681-31
300"640x400681 - 818-37
Screen Size and Projection Distance
122
Projection Distance (For EB-900)
A
Projection distance
B
Distance from the center of the 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"61x4672 - 86-5
40"81x6196 - 116-7
50"100x76120 - 145-9
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
60"120x91145 - 174-10
80"160x120194 - 233-14
100"200x150242 - 291-17
150"300x230364 - 438-26
200"410x300486 - 584-34
250"510x380608 - 730-43
300"610x460730 - 877-51
Unit: cm
16:9 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30"66x3778 - 94+1
40"89x50105 - 126+1
50"110x62131 - 158+1
60"130x75158 - 190+1
70"160x87185 - 222+1
80"180x100211 - 254+2
100"220x120264 - 317+2
150"330x190397 - 477+3
200"440x250530 - 636+4
250"550x310663 - 796+5
275"610x340729 - 875+6
Screen Size and Projection Distance
123
Projection Distance (For EB-96W)
A
Projection distance
B
Distance from the center of the 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"569x427898 - 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"160x87202 - 243-4
80"180x100231 - 278-4
100"220x120289 - 348-5
150"330x190435 - 523-8
200"440x250582 - 699-11
310"686x386903 - 1084-17
Screen Size and Projection Distance
124
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"640x400907 - 1089-39
Projection Distance (For EB-95)
A
Projection distance
B
Distance from the center of the 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"61x4689 - 107-5
40"81x61119 - 143-7
50"100x76150 - 180-8
Screen Size and Projection Distance
125
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
60"120x91180 - 217-10
80"160x120241 - 290-14
100"200x150302 - 363-17
150"300x230454 - 546-25
200"410x300607 - 729-34
250"500x380759 - 912-42
300"610x460912 - 1095-51
Unit: cm
16:9 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30"66x3797 - 117+1
40"89x50130 - 156+1
50"110x62163 - 196+1
60"130x75196 - 236+1
80"180x100263 - 316+2
100"220x120329 - 396+2
150"330x190495 - 595+3
200"440x250661 - 794+5
250"550x310827 - 994+6
275"620x350910 - 1093+6
Screen Size and Projection Distance
126
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
601360x768
60/75/851280x800
WXGA+60/75/851440x900
SXGA70/75/851152x864
60/75/851280x1024
60/75/851280x960
SXGA+60/751400x1050
WSXGA+
*1, 2
601680x1050
UXGA601600x1200
MAC13"67640x480
MAC16"75832x624
MAC19"751024x768
591024x768
MAC21"751152x870
*1
(EB-915W/EB-910W/EB-96W only)
*2Only 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
SXGA
601280x960
601280x1024
SXGA+601400x1050
UXGA601600x1200
Supported Monitor Displays
127
SignalRefresh Rate (Hz)Resolution (dots)
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
128
Projector General Specifications
Product name
EB-925EB-915WEB-910WEB-905
Dimensions
345 (W) x 93 (H) x 263 (D) mm
LCD panel size
0.63"0.59" Wide0.59" Wide0.63"
Display method
Polysilicon TFT active matrix
Resolution
786,432 pixels
XGA (1024 (W) x 768 (H)
dots)x 3
1,024,000 pixels
WXGA (1280 (W)x 800 (H)
dots)x 3
1,024,000 pixels
WXGA (1280 (W)x 800 (H)
dots)x 3
786,432 pixels
XGA (1024 (W) x 768 (H)
dots)x 3
Focus adjustment
Manual
Zoom adjustment
Manual (1 to 1.6)Manual (1 to 1.2)Manual (1 to 1.6)
Lamp
UHE lamp, 230 W Model No.: ELPLP61UHE lamp, 200 W Model No.:
ELPLP60
Max. audio output
16 W
Speaker
1
Power supply
100-240 V AC ±10%, 50/60 Hz 3.6-1.6 A100-240 V AC ±10%, 50/60 Hz
3.2-1.5 A
Power con-
sumption
100 to 120 V area
Operating: 355 W
Standby power consumption (Communication On): 8.9 W
Standby power consumption (Communication Off): 0.29 W
Operating: 313 W
Standby power consumption
(Communication On): 8.9 W
Standby power consumption
(Communication Off): 0.29 W
220 to 240 V area
Operating: 337 W
Standby power consumption (Communication On): 9.6 W
Standby power consumption (Communication Off): 0.39 W
Operating: 300 W
Standby power consumption
(Communication On): 9.6 W
Standby power consumption
(Communication Off): 0.39 W
Operating altitude
Altitude 0 to 2,286 m
Operating temperature
5 to +35°C (No condensation)
Storage temperature
-10 to +60°C (No condensation)
Specifications
129
Mass
Approx. 3.4 kgApprox. 3.2 kgApprox. 3.4 kg
Product name
EB-900EB-96WEB-95
Dimensions
345 (W) x 93 (H) x 263 (D) mm
LCD panel size
0.55"0.59" Wide0.55"
Display method
Polysilicon TFT active matrix
Resolution
786,432 pixels
XGA (1024 (W) x 768 (H)
dots)x 3
1,024,000 pixels
WXGA (1280 (W)x 800 (H)
dots)x 3
786,432 pixels
XGA (1024 (W) x 768 (H)
dots)x 3
Focus adjustment
Manual
Zoom adjustment
Manual (1 to 1.2)
Lamp
UHE lamp, 200 W Model No.: ELPLP60
Max. audio output
16 W
Speaker
1
Power supply
100 to 240 V AC ±10%, 50/60
Hz 3.2 to 1.4 A
100 to 240 V AC ±10%, 50/60
Hz 3.2 to 1.5 A
100 to 240 V AC ±10%, 50/60
Hz 3.2 to 1.4 A
Power con-
sumption
100 to 120 V area
Operating: 312 W
Standby power consumption
(Communication On): 8.1 W
Standby power consumption
(Communication Off): 0.31 W
Operating: 313 W
Standby power consumption
(Communication On): 8.9 W
Standby power consumption
(Communication Off): 0.29 W
Operating: 312 W
Standby power consumption
(Communication On): 8.1 W
Standby power consumption
(Communication Off): 0.31 W
220 to 240 V area
Operating: 299 W
Standby power consumption
(Communication On): 8.8 W
Standby power consumption
(Communication Off): 0.40 W
Operating: 300 W
Standby power consumption
(Communication On): 9.6 W
Standby power consumption
(Communication Off): 0.39 W
Operating: 299 W
Standby power consumption
(Communication On): 8.8 W
Standby power consumption
(Communication Off): 0.40 W
Operating altitude
Altitude 0 to 2,286 m
Operating temperature
5 to +35°C (No condensation)
Storage temperature
-10 to +60°C (No condensation)
Specifications
130
Mass
Approx. 3.1 kgApprox. 3.3 kgApprox. 3.2 kg
ConnectorsComputer1 port1
Mini D-Sub15-pin (female)
Computer2 port1
Mini D-Sub15-pin (female)
Video port1
RCA pin jack
S-Video port1
Mini DIN 4-pin
Audio1 port1
Stereo mini jack
Audio2 port1
Stereo mini jack
Audio-L/R port1
RCA pin jack x 2 (L-R)
Mic port1
Stereo mini jack
Audio Out port1
Stereo mini jack
Monitor Out port1
Mini D-Sub15-pin (female)
HDMI port1
HDMI (Audio is only supported by PCM)
USB(TypeA) port
*1
1
USB connector (Type A)
USB(TypeB) port
*1
1
USB connector (Type B)
USB port
(dedicated Wireless LAN unit)
1
USB connector (Type A)
LAN Port
*2
1
RJ-45
RS-232C port1
Mini D-Sub 9-pin (male)
*1 Supports USB 2.0. However, USB ports are not guaranteed to operate all devices that support USB.
*2 EB-925/EB-915W/EB-905/EB-96W/EB-95 only.
Specifications
131
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
132
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:562-290-5254
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:Projector
Model:H381C/H382C/H383C/H384C/H385C/H386C/
H387C/H388C/H389C
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 or television
reception. 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
133
EB-925/EB-915W/EB-905
A
Center of lens
B
Distance from center of lens to suspension bracket fixing point
Units: mm
Appearance
134
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.
AMX Device Discovery
AMX Device Discovery is a technology developed by AMX to facilitate AMX control systems for easy operation of the target equipment.
Epson have implemented this protocol technology, and have provided a setting to enable the protocol function (ON).
See the AMX Web site for more details.
URL http://www.amx.com/
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
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.
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
136
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
137
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The contents of this guide may be changed or updated without further notice.
Illustrations in this guide and the actual projector may differ.
About Notations
Microsoft
®
Windows
®
98 operating system
Microsoft
®
Windows
®
Me operating system
Microsoft
®
Windows
®
2000 operating system
Microsoft
®
Windows
®
XP Professional operating system
Microsoft
®
Windows
®
XP Home Edition operating system
Microsoft
®
Windows Vista
®
operating system
Microsoft
®
Windows
®
7 operating system
In this guide, the operating systems above are referred to as "Windows 98",
"Windows Me", "Windows 2000", "Windows XP", "Windows Vista", and
"Windows 7". Furthermore, the collective term Windows may be used to
refer to Windows 98, Windows Me, Windows 2000, Windows XP,
Windows Vista, and Windows 7, and multiple versions of Windows may be
referred to as, for example, Windows 98/Me/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
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", and "Mac OS X 10.6.x".
Furthermore, the collective term "Mac OS" is used to refer to them.
General Notice:
IBM, DOS/V, and XGA are trademarks or registered trademarks of International
Business Machines Corp.
Macintosh, Mac, Mac OS, and iMac are trademarks of Apple Inc.
Microsoft, Windows, Windows NT, 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.
PJLink trademark is a trademark applied for registration or is already registered in
Japan, the United States of America and other countries and areas.
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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