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4
Introduction
Your new digital projector is simple to connect, easy to use, and straightforward
to maintain. It is a versatile projector that is flexible enough for business
presentations and home video viewing too. IN112a/IN112aT has native SVGA 800
x 600 resolution, IN114a/IN114aT/IN114STa has native XGA 1024 x 768
resolution, and IN116a has native WXGA 1280 x 800 resolution. It is compatible
with a wide variety of computers and video devices.
Product specifications
To read the latest specifications on your multimedia projector, be sure to visit our
website at www.infocus.com, as specifications are subject to change.
Accessories
The standard accessories that came with your projector are listed in the included
Quick Start Guide. Optional accessories can be found on our website at
www.infocus.com/support or at your retailer or dealer.
Online registration
Register your projector on our website at www.infocus.com/register to activate
your warranty and receive product updates, announcements, and registration
incentives.
lens
remote control
receiver (IR)
zoom
keypad
security bar
connector
panel
power cord
connector
focus
5
Connector panel
The projector provides both computer and video connection options, including:
VGA computer (2)
Composite video (model dependent)
HDMI (model dependent)
S-video (model dependent)
USB connector for firmware upgrades, mouse control and Screen Save mode.
Monitor out, for VGA pass through to an external monitor.
Audio inputs for video and computer.
Audio output to external speakers.
RS-232 serial control. Command control codes are on our support website at
ww
w.infocus.com/support.
NOTE: IN112aT/IN114aT do not have S-video, composite video or HDMI
co
nnectors.
RS 232
computer
composite video
audio in/out
security lock
S-video
monitor
out
HDMI
USB
IN112a/IN114a/IN116a/IN114STa
RS 232
computer
audio in/out
security lock
monitor
out
USB
IN112aT/IN114aT
7
Connecting a computer source
VGA connection
Connect one end of the provided computer cable to th Computer 1/Computer 2
connector on the projector and the other to the VGA connector on your
computer. If you are using a desktop computer, you will need to disconnect the
monitor cable from the computer’s video port first.
HDMI connection
HDMI is a standard, uncompressed, all-digital audio/video interface. HDMI
provides an interface between sources, such as set-top boxes, DVD players, and
receivers and your projector. Plug an HDMI cable into the video-out connector on
the video device and into the HDMI connector on the projector.
NOTE: The IN112aT/IN114aT does not have an HDMI connector.
Connecting power
Connect the black power cord to the Power connector on the rear of the
projector and to your electrical outlet. If the Power Saving Mode feature is off, the
Power LED on the Status Indicator Panel (page 11) blinks blue. If the Power Saving
Mode feature is on, the Power LED is steady blue
. By default, this feature is off.
You can change the setting, see page 28. NOTE: A
lways use the power cord that
shipped with the projector.
Optional computer connections
To get sound from the projector, connect an audio cable (optional cable, not
included) to your computer and to th Audio 1/Audio 2 connector on the
projector. You may also need an adapter.
If you are using a desktop computer and want to see the image on your computer
screen
as well as on the projection screen, connect to the desktop’s computer
cable to Computer 1 and the desktop’s monitor cable to the Monitor Out
connector on the projector.
connect VGA cable
connect HDMI
connect power
connect audio cable
8
Displaying an image
Press the Power button.
The Power LED lights blue, and th
e fans start to run. When the lamp comes on,
the start up screen displays. It can take up to a minute for the image to achieve full
brightness. Note: When the feature, AC Power On, is enabled, the projector
automatically turns on when power is connected. This allows control of ceiling
mounted projectors with a wall power switch.
No start up screen? Get help on
page 12.
Turn on your computer or video device.
The image should appear on the projection screen. If it doesn’t, press the Source
button on the projector’s keypad or remote.
If you are using a VGA cable to connect your computer to the projector:
If using a laptop, make sure its external video port is active.
Many laptops do not automatically turn on their external video port when a
proj
ector is connected. Usually a key combination like FN + F8 or CRT/LCD key
turns the external display on and off. Locate a function key labeled CRT/LCD or a
function key with a monitor symbol. Press FN and the labeled function key
simultaneously.
Refer to your laptop's documentation for mo
re information about your laptop's
key combination.
No laptop image? Try pressing the Auto Image button on the remote. Get
help on page 12.
turn on computer or
video device
activate laptop’s external port
monitor key or
LCD/CRT key
FN key
press Power button
9
Adjusting the image
If necessary, adjust the height of the projector by rotating the elevator foot to
extend the foot.
If necessary, rotate the leveling foot located at the rear of the projector.
Avoid placing your hands near the hot exhaust vent at the front of the projector.
Position the projector the desired distance from the screen at a 90 degree angle to
the screen.
See page 6 for a table listing screen sizes and distances.
Adjust the zoom or focus.
If the image is not square, first make sure that the projector is perpendicular to the
s
creen. If the image is larger or smaller on the top or bottom edge of the screen,
press the top Keystone button
to reduce the upper part of the image, and
press the bottom Keystone button to reduce the lower part.
If the left or right side of the screen is larger or smaller the other, you can turn the
proj
ector to the left or to the right a few degrees to square the image.
Adjust the Contrast or Brightness in the Basic Menu. See page 25 for help with
these menu adjustments.
adjust distance
adjust zoom and focus
adjust keystone
Aspect Ratio
Auto Image
Brightness
Contrast
Auto Keystone
Keystone
Presets
Sharpness
Volume
Ceiling Mount
Advanced Menu
Auto
Execute
50
50
Off
0
Presentation
16
16
Off
( Basic Menu )
MDL: IN112a
FW: 0.14
adjust Basic Menu
adjust height
elevator
foot
10
Connecting a video device
You can connect video devices such as VCRs, DVD players, camcorders, digital
cameras, video game consoles, HDTV receivers, and TV tuners to the projector.
You can connect the audio directly to the projector to get sound from the built-in
speaker, or you can bypass the projector’s audio system and connect the audio
directly from your source to a stereo or home theater system.
You can connect the projector to most video devices that can output video. You
cannot directly connect the coaxial cable that enters your house from a cable or
satellite company, the signal must pass through a tuner first. Examples of tuners
are digital cable boxes, VCRs, digital video recorders, and satellite TV boxes.
Basically, any device that can change channels is considered a tuner.
Before connecting your projector, you should decide which aspect ratio you want
to use. The projector’s Aspect Ratio setting is accessed through the Resize button
on the remote or through the projector’s Basic Menu. See page 25 for more
information.
Video device connections
No video cables are provided with the projector. You can order cables from
InFocus or provide your own.
HDMI connection
HDMI is a standard, uncompressed, all-digital audio/video interface. HDMI
provides an interface between sources, such as set-top boxes, DVD players, and
receivers and your projector. Plug an HDMI cable into the video-out connector on
the video device and into the HDMI connector on the projector.
NOTE: The IN112aT/IN114aT does not have an HDMI connector.
Composite video connection
Plug the composite video cable’s yellow connector into the video-out connector
on the video device. Plug the other yellow connector into the yellow Video
connector on the projector.
NOTE: The IN112aT/IN114aT does not have a composite connector.
VGA connection
If your video device has a 15-pin VGA output, plug one end of the included
computer cable into the VGA connector on your video source. This connector
may be labeled “To Monitor” on the video source. Plug the computer cable into
either the Computer 1 or Computer 2 connector on the projector.
Component video connection
If your HD video device has component connectors, an optional Component to
VGA adapter can be used. Plug the component cable into the video device. Plug
the other end of the component cable into the adapter and plug the adapter into
the Computer 1 or Computer 2 connector.
S-video connection
Plug the S-video cable’s connector into the video-out connector on the video
device. Plug the other connector into the S-Video connector on the projector.
NOTE: The IN112aT/IN114aT does not have an S-video connector.
Audio
For audio, connect a 3.5mm stereo cable to the Audio 1/Audio 2 connector on the
projector and to your source. If your source uses RCA audio connectors, a Y-
cable or adapter may be used. (Note: A separate audio connection is not required
for HDMI source inputs.)
Problem Solution Result
No start up screen
Plug power cord into the projector
press the Power button
Startup
Screen
Correct image
A
Startup
Screen
Only start up screen appears
Restart laptop
Press the SOURCE button
activate laptop’s external port
A
A
Computer image projected
12
13
Problem Solution Result
No computer image, just the words “Signal out of
range”
A
Signal out of
the range
Press the Auto Image button on remote
Adjust computer refresh rate (Windows 7: Control
Panel > Display > Screen Resolution > Advanced
Settings > Adapter tab). Varies per operating system.
You may also need to set a different resolution on your
computer, as shown in the following problem, “image
fuzzy or cropped”
Computer image projected
A
A
Only my laptop’s background appears, not the
Desktop icons
A
A
Change the Multiple Display setting to "Duplicate these
displays" (Windows 7: Control Panel > Display > Screen
Resolution). Varies per operating system.
Background and Desktop projected
A
A
28
Lamp...
Programmed Dimming: When enabled, Program
med Dimming enhances con-
trast ratios in dark scenes and disables Lamp Low Power. Programmed Dim-
ming will impact lamp life and system noise performance. Programmed
Dim
ming works in conjunction with the lamp. If Lamp Low Power is enabled,
Programmed Dimming is unavailable.
Lamp Low Power:
toggles between on and off. Turn it on to lower the light
output of the lamp. This also lowers the fan speed, making the projector qui-
eter.
OSD Setup...
Language: allo
ws you to select a language for the onscreen display.
Menu Position: allo
ws you to change the position of the On Screen Display
items.
Menu Transparency:
allows you to change how much of the projected image
behind the menu you can see. As the value increases, more of the image
behind the menu is visible.
Show Messages: di
splays status messages (such as “Searching”) in the lower-
left corner of the screen.
PIN Settings
PIN Protect: The PIN (p
ersonal identification number) feature allows you to
password protect your projector. Once you enable the PIN feature, you must
enter the PIN before you can project an image. Use the Up/Down/Left/Right
arrows buttons on the remote or keypad to set a 4-button press sequence. If
you enter an incorrect PIN 3 times in succession, the projector will automat-
ically shut down. If you lose or forget your custom PIN, contact InFocus
Techn
ical Support.
To enter the PIN at projector startup:
Power up the projector. The “Enter PIN” dialog box appears after the startup
screen. Enter the PIN. Use the Up/Down/Left/Right arrows buttons on the
remote or keypad to enter the correct 4-button press sequence. See the
description above for instructions.
To change the PIN:
Select “Change PIN...” in the Advanced Menu > Setup > PIN settings menu.
Ente
r the existing PIN. Enter the new PIN.
Power
Power Saving Mode: When
the Power Saving Mode is On and the projector is
in standby (powered off but connected to AC power), external audio and the
Monitor Out function will not work.
AC Power On: When
this feature is enabled, the projector automatically
turns on when power is connected. This allows control of ceiling mounted
projectors with a wall power switch.
Instant Power On: When
this feature is enabled and it has been less than 1
minute since the projector was powered down, you can turn the projector
back on immediately. When this feature is disabled, you will need to wait for
the projector lamp to completely cool before restarting the projector.
Eco Blanking: When this feature is enabled and no video source is sensed,
70% of lamp power is saved and no image is shown. When the video source is
again applied, the image is shown immediately.
Source
Auto Source:
When this feature is On, the projector automatically finds the
active source, checking the selected Power-up Source first. When this feature
is Off, the projector defaults to the source selected in Power-up Source. To
display another source, you must manually select one by pressing the Source
button on the remote or keypad and selecting one from the displayed Source
menu.
Power-up Source:
determines which source the projector checks first for
active video during power-up.
Search Screen:
allows you to display a blank screen instead of the default
screen at startup, and when no source is detected.
30


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