Lightspeed Design DepthQ -WXGA User manual

A product of Lightspeed Design, Inc. co-developed with InFocus®Corp.
HIGH DEFINITION 3D VIDEO PROJECTOR
DepthQ
®
-WXGA

DESIGN
1
Lightspeed Design and InFocus reserve the right to alter product oerings
and specications at any time without notice.
Input ratings: 100-240Vac, 3.0A, 50-60Hz
UL and c-UL (US/Canada), FCC-A (US/Canada), CE (CE member
countries), GOST (Russia), TUV GS (Germany), CCC (China), IRAM
(Argentina), NOM (Mexico), C-Tick (Australia), MIC & eK (South
Korea), PSB (Singapore).
Agency Approvals
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
Canada
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment o 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 outlet on a circuit dierent from that to which the
receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help.
Changes or modications not expressly approved by InFocus Corporation may void
authority to operate the equipment.
FCC Warning
DepthQ is a registered trademark of Lightspeed Design, Inc. InFocus, In Focus, and
INFOCUS (stylized) are either registered trademarks or trademarks of InFocus Corporation
in the United States and other countries. DLP® and the DLP logo are registered trademarks
of Texas Instruments and BrilliantColor™ is a trademark of Texas Instruments. Adobe and
Acrobat are trademarks or registered trademarks of Adobe Systems Incorporated. Apple,
Macintosh, and PowerBook are trademarks or registered trademarks of Apple Computer,
Inc. IBM is a trademark or registered trademark of International Business Machines, Inc.
Microsoft, PowerPoint, and Windows are trademarks or registered trademarks of
Microsoft Corporation. NVIDIA is a registered trademark of NVIDIA Corporation.
Trademarks
Safety: IEC 60950-1: 1
st Edition
Low Voltage Directive 2006/95/EC
EN 61000-3-3
EN 61000-3-2
EN 55024
EMC: EN 55022
EMC Directive 2004/108/EC
We declare under our sole responsibility that this projector conforms to the following
directives and norms:
European Oce: Louis Armstrongweg 110, 1311 RL Almere, The Netherlands
Manufactured for Lightspeed Design, Inc. by:
InFocus Corporation, 27500 SW Parkway Ave, Wilsonville, Oregon 97070 USA
Declaration of Conformity
HIGH DEFINITION 3D VIDEO PROJECTOR
DepthQ
®
-WXGA

5’/1.5 m
8’/2.4m
2’/0.6m
3’/1m
3’/1m
2
In the unlikely event of a lamp rupture, particles may exit through the
projector side vents. When the projector is turned on, keep people,
food, and drinks out of the "keep out" area under and around the
projector, as indicated by the "X" areas below.
Hg – Lamp contains mercury. Manage in accordance with local
disposal laws. See www.lamprecycle.org
Refer to this guide for proper startup and shutdown procedures.
Use only the power cord provided. A surge-protected power strip is
recommended.
Only genuine InFocus lamps are tested for use in this projector. InFocus
is not liable for the performance, safety or certication of any other lamps.
The use of other lamps violates the projector warranty and voids all
certication marks on this projector.
Use only Lightspeed Design and InFocus-approved ceiling mounts.
Warning: To prevent eye injury if the projector is ceiling mounted,
wear protective eyewear before opening lamp door. A warning sticker
is included with the user documentation. Place this sticker on the lamp
door if the projector is mounted on the ceiling.
Locate the projector at least 4' (1.2m) away from any heating
or cooling vents.
Locate the projector in a well-ventilated area without any
obstructions to intake or exhaust vents. Do not place the
projector on any soft covering that may block the vents.
Place the projector in a horizontal position no greater than
15 degrees o axis.
Important Operating Considerations for Safety
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Follow these instructions to help ensure image quality and lamp life over
the life of the projector. Failure to follow these instructions may aect the
warranty. For complete details of the warranty, see the Warranty booklet.
38
Stereoscopic 3D Concerns
36Replacing the Projection Lamp
35
Using the Security Lock
35
Cleaning the Lens
35
Maintenance
34
Status and Service Menu
32
Setup Menu
31
Advanced Picture Menu
30
Basic Picture Menu
29
Using the Menus
28
Customizing the Projector
28
Optimizing Video Images
27
Presentation Features
27
Optimizing Computer Images
26Using the Keypad Buttons
25
Using the Audio
24
Using the Remote Control
15
Troubleshooting Your Setup
15
Shutting Down the Projector
14
VESA Connection
14
Component Video Connection
14
S-video Connection
14
Composite Video Connection
13
Connecting a Video Device
12
Adjusting the Image
10
Displaying an Image
9
Optional Computer Connections
9
Required Computer Connections
9
Connecting a Computer Source
6
Projector and Device Connector Guide
5
Positioning the Projector
3
Introduction
Table of Contents

panel
connector
receiver (IR)
remote control
elevator foot release
focus (front ring)
zoom (rear ring)
keypad
3
DepthQ® HD 3D Projectors are dust-free systems. There aren’t any fan lters
or lamp screens to change, which makes for 24x7 certied operation,
providing around the clock, maintenance free projection.
Reliability
The standard accessories that came with your projector are listed in the
included Quick Start guide. Optional accessories can be found bothon our
website at www.depthq.com/accessories.html as well as at the InFocus
store at http://store.infocus.com/stores or from your dealer.
Accessories
To read the latest specications on your projector, be sure to visit our
website at www.depthq.com/specications.html, as specications
are subject to change.
Product Specications
Your new DepthQ® HD 3D projector is simple to connect, easy to use, and
straightforward to maintain. It is a versatile projector that is exible enough
for both professional work as well as home entertainment.
The DepthQ® -WXGA has 1280x720 native resolution and is compatible with
a wide variety of computers and video devices, both in 3D and 2D.
Introduction

adjustable foot
composite video
security lock
5 volt output
RS-232
monitor
out
computer
USB
S-video
audio
out
audio in
4
The 3.5mm mini-jack triggers provide a constant 5 volt, 2 amp DC output while the projector is on. It is designed to provide power for an InFocus
LiteShow II wireless device, which allows wireless 2D projection. More information can be found on the InFocus website at www.infocus.com.
5 volt DC output
Kensington security lock and PIN code feature will keep the projector
in the proper location and under authorized use.
It also has an RS-232 connector for serial control. The Command Line
Interface (CLI) specications and commands are on our website:
www.depthq.com/support.html.
A 5 volt DC output (see below)
USB, to provide mouse control (used with an optional remote control only)
Audio out, to provide sound for external speakers
Monitor out, to provide an image on your desktop computer as well
as on the projection screen
The projector also provides the following connectors:
Separate audio inputs for video and computer
Composite video
S-video
VESA VGA computer (2)
Note that these are two separate inputs that you may switch between. They are not separate
left and right inputs. Either input can be 3D or 2D, but the two do not combine to create the
stereoscopic eect, nor can you display signals from both inputs at the same time.
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The projector provides both computer (3D or 2D) and video (2D)
connection options, including:
Connector Panel

*approximate values
5’4” / 1.6m
8’ / 2.4m
10’7“ / 3.2m
13’3” / 4m
15’11“ / 4.9m
18’7” / 5.7m
21’3” / 6.5m
23’11” / 7.3m
4’4” / 1.3m
6’6“ / 2m
8’8” / 2.6m
10’10“ / 3.3m
13’ / 4m
15’2” / 4.6m
17’4” / 5.3m
19’6” / 6m
40” / 1m
60” / 1.5m
80” / 2m
100” / 2.5m
120” / 3m
140” / 3.6m
160” / 4.1m
180” / 4.6m
Distance to Screen*
Minimum Maximum
16:9 Diagonal
Screen Size*
As distance increases, the
image gets larger and
moves upwards.
H
.15H
Projector Location
Range of distance to the screen for a given screen size
Table 1
5
Calculating Distance to Screen
You can calculate the approximate minimum and maximum throw distance
for any horizontal or 16:9 diagonal screen size using the following equations:
Minimum Throw Distance = Horizontal Screen Size * 1.49
Maximum Throw Distance = Horizontal Screen Size * 1.83
Minimum Throw Distance = Diagonal Screen Size * 1.30
Maximum Throw Distance = Diagonal Screen Size * 1.59
The image exits the projector at a given angle. This verticalimage oset is
115%. This means that if you have an image 10’ high, the bottom of the
image will be 1.15’ above the center of the lens.
Position the projector the desired distance from the screen. The distance
from the lens of the projector to the screen, the zoom setting, and the
video format (as well as the focus to a small extent) determine the size
of the projected image. The native aspect ratio of the projector is 16:9.
If you are installing the projector on the ceiling, refer to the installation
guide that comes with the Ceiling Mount Kit for more information. To
turn the image upside down, see “Ceiling” on page 33. We recommend
using the ceiling mounts described at www.depthq.com/accessories.html.
Position the projector within 10 feet (3m) of your power source and
within 6 feet (1.8m) of your video device (unless you purchase exten-
sion cables). To ensure adequate cable access, do not place the projector
within 6 inches (.15m) of a wall or other object.
Position the projector on a at surface at a right angle to the screen. The
projector must be at least 2.5 feet (46.2 cm) from the projection screen.
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To determine where to position the projector, consider the size and shape of
your screen, the location of your power outlets, and the distance between
the projector and the rest of your equipment.
Here are some general guidelines:
Positioning the Projector

adjustable foot
composite video
security lock
5 volt output
RS-232
monitor
out
computer
USB
S-video
audio
out
audio in
6
The following illustration and table should help you nd the connectors
to use and obtain the best resolution possible from your input devices,
such as computers, standard VCRs, DVD players (progressive and interlaced),
HDTV sources (1080i and 720p HDTV formats), TV and satellite tuners,
camcorders, video games (progressive and interlaced), and laser disc players.
Projector and Device Connector Guide

7
Not for progressive
(i.e. HDTV) sources.
See page 8.
Composite video connection on
page 14.
S-video connection on page 14
Video 2
or Video 1
Composite video
or S-video
NTSC, PAL, and
SECAM formats
Standard 2D Video Game
Not for progressive
(i.e. HDTV) sources.
See page 8.
Composite video connection on
page 14.
S-video connection on page 14
Video 2
or Video 1
Composite video
or S-video
NTSC, PAL, and
SECAM formats
Standard 2D Video Camera
Not for progressive
(i.e. HDTV) sources.
See page 8.
Composite video connection on
page 14.
S-video connection on page 14
Video 2
or Video 1
Composite video
or S-video
NTSC, PAL, and
SECAM formats
Standard 2D Broadcast TV
(not HDTV) via: cable, digital
cable, satellite TV, DVD, or
VCR
For progressive
120 Hz sources only.
VESA connection on page 14Computer 1 or
Computer 2
VGA
1280x720
1024x768
800x600
120 Hz
Progressive
Page-Flip
HD 3D via Computer
(Stereoscopically-enabled
applications and video games)
CommentsFor Setup Instructions, see
Attach to Adapter
or Labeled
Connector on
Projector
If Your Device
Connector Is
Video
Compatibility
Video Device

8
Set Desktop to
120 Hz Refresh
VESA connection on page 14
Computer 1 or
Computer 2
VGA
1280x720P
120 Hz Refresh
High Refresh
2D Progressive Video Game
via Computer
Standard
60 Hz Refresh
VESA connection on page 14
Component video connection on
page 14
Computer 1 or
Computer 2
Computer 1 or
Computer 2
via optional VESA to
Component adapter
VGA
Component video
1080i, 720P
Component 480P
and 480i
2D Progressive Video Game
Standard
60 Hz Refresh
VESA connection on page 14
Component video connection on
page 14
Computer 1 or
Computer 2
Computer 1 or
Computer 2
via optional VESA to
Component adapter
VGA
Component video
1080i, 720P
Component 480P
and 480i
2D Progressive DVD
VESA connection on page 14
Component video connection on
page 14
Standard
60 Hz Refresh
Computer 1 or
Computer 2
Computer 1 or
Computer 2
via optional VESA to
Component adapter
VGA
Component video
1080i, 720P
Component 480i
2D HDTV
(High Denition TV)
CommentsFor Setup Instructions, see
Attach to Adapter
or Labeled
Connector on
Projector
If Your Device
Connector Is
Video
Compatibility
Video Device

connect USB cable
connect monitor cable
connect audio cable
connect power cord
connect computer cable
9
To advance slides in a 2D PowerPoint presentation using an optional remote
control, plug the USB cable into the USB mouse connector on your computer
and the USB connector on the projector.
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 the computer’s
monitor cable to the Monitor Out connector on the projector.
NOTE: The projector must be plugged in for this feature to work.
To get sound from the projector, connect an audio cable (optional cable, not
included) to your computer and to the Audio In Computer connector on
the projector. You may also need an adapter.
Optional Computer Connections
NOTE: Always use the power cord that shipped with the projector.
Connect the black power cord to the Power connector on the side of the pro-
jector and to your electrical outlet. The Power light on the Status Indicator
Panel (page15) turns amber.
Connect one end of the provided VGA computer cable to the Computer 1 or
Computer 2 connector on the projector and the other to the VESA connector
on your computer’s graphics card. If you are using a desktop computer
(currently your only option for viewing stereo 3D on the DepthQ projector),
you will need to disconnect the monitor cable from the computer’s video port
rst (you can connect this monitor cable to the Monitor Out connector on
the projector, see below).
Required Computer Connections
Connecting a Computer Source

turn on computer
or video device
press Power button
Infra-Red Emitter
Infra-Red Emitter
(not included)
(not included)
DIN or USB cable
DIN or USB cable
(not included)
(not included)
10
For 3D, ensure the computer desktop is set to either 1280x720, 1024x768 or
800x600 at a refresh rate of 120 Hz.
Turn on your computer (for 3D or 2D) or video device (for 2D).
For 3D, supply power to your IR emitter and aim. (USB-connected emitters
(USB-connected emitters
may not require external power.)
may not require external power.)
Either aim your emitter at your screen (for front-projection), through the
screen (for rear-projection), or point it directly towards the viewer from
below or above the screen. Use whichever method works best.
? No start up screen ? Get help on page 16.
The Power light on the Status Indicator Panel (page 15) blinks green and the
fans start to run. When the lamp comes on, the start up screen displays and
the Power light is steady green. It can take a minute for the image to achieve
full brightness.
Press the Power button on the DepthQ® projector.
A) If your graphics card has an onboard DIN3 connector (FX3700, FX4600,
etc.) connect your IR emitter directly to the onboard DIN3 connector.
B) If your graphics card does not have an onboard DIN3 connector (FX1500)
you will need to use a stereoscopic breakout cable (VGA to VGA + DIN3)
(see www.depthq.com/accessories.html).
C) Some IR emitters may connect to a USB port instead of using a DIN3.
For 3D, Connect your Infra-Red (IR) emitter (not included) to your computer.
Displaying an Image
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activate laptop’s external port
FN key
monitor key
or LCD/CRT key
11
For 3D, turn on your active eyewear liquid crystal (LC) shutter glasses.
Folding glasses typically turn on when the ear-pieces are opened.
Folding glasses typically turn on when the ear-pieces are opened.
Others may have a pressure-sensitive switch or a physical button.
Others may have a pressure-sensitive switch or a physical button.
? No laptop image ? Try pressing the Auto Image button on the key-
pad. Get help on page 17.
Many laptops do not automatically turn on their external video port when a
projector is connected. Usually a key combination like FN + F8 or CRT/LCD
key turns the external display on and o. 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 to learn
your laptop’s key combination.
If using a laptop (for 2D display), make sure its external video port is active.
(Note - there is currently no 3D solution for using laptops with the DepthQ®)
The image should appear on the projection screen. If it doesn’t, press
the Source button on the projector’s keypad or remote. You may have to
press it more than once.
Important: If there is still no video, restart your computer
(ensure it’s connected to the projector and the projector is turned on).
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adjust Basic Picture menu
adjust keystone
adjust zoom or focus
focus
(front ring) zoom
(rear ring)
adjust distance
elevator foot
release button
adjust height
12
For Aspect Ratio, keep in mind that DVD players must be congured for
16:9 in order to view the highest quality image. For more information
regarding Aspect Ratio, see page 13.
Adjust the Contrast or Brightness in the Basic Picture menu. See page 30 for
help with these menu adjustments.
If the image is not square, rst make sure that the projector is as perpendicular
to the screen as possible.
If the left or right edge of the image is taller or shorter than the other, you can
turn the projector to the left or to the right a few degrees to square the image.
If the image is still wider or narrower on the top or bottom edge of the screen,
press the top Keystone button to reduce the upper part of the image, or press
the bottom Keystone button to reduce the lower part. See page 30.
Adjust the zoom or focus.
The front ring is for focus; the rear ring is for zoom.
See page 5 for a table listing a sampling of diagonal screen sizes and the
minimum and maximum distances required to ll that screen size.
For even greater detail visit our FAQ page at wwwdepthq.com/faq.html.
Position the projector the desired distance from the screen at a 90 degree
angle to the screen.
Avoid placing your hands near the hot exhaust vent at the side of the projector.
If necessary, rotate the leveling foot located at the rear of the projector.
If necessary, adjust the height of the projector by pressing the elevator foot
release button to extend the foot.
Adjusting the Image
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Native
mode
(NTSC
only)
16:9
mode
4:3
mode
Overspill
Overspill
16:9 screen
4:3 screen
13
If you have a 16:9 screen then you should select an aspect ratio of 16:9 for
anamorphic movies or HDTV, and Native for 4:3 content. If you have a 4:3
screen you should still use 16:9 for anamorphic movies or HDTV, but you
also have the option of using either 4:3 (to ll the screen) or Native (for
direct pixel mapping) for 4:3 content. Keep in mind that anamorphic movies
only appear correctly if the DVD player is set to output to a 16:9 television.
Aspect ratio is the ratio of the image width to image height. TV screens are
usually 4:3, which is the default for this projector. HDTV and most DVDs
are 16:9. If you’re projecting onto a screen, the size/shape of the screen may
determine which aspect ratio to use. If you are projecting onto a blank wall,
you don’t have the screen size restriction. What you plan to project will also
help you choose between 4:3 and 16:9. Most TV shows are 4:3, while most
movies are 16:9.
What is Aspect Ratio?
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 Picture Menu.
See page 30 for more information.
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 rst. 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.
For 3D use, you will need to use a computer running stereoscopically-
enabled software as your source. For 2D use, 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.
Connecting a Video Device

DVD, VCR, Cable Box, Game Console, etc.
Video Out
Component Out
Pb Pr YAudio Out
2
2
D Device
D Device
Component to VGA Cable Best
S-Video Cable Better
Composite Video Cable Good
14
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 the Computer 1 or Computer
2 connector on the projector.
VESA Connection
If your HD video device has component connectors, an optional Component
to VESA 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. Component
oers the highest quality video output.
Component Video Connection
If your video device uses a round, four-prong S-video connector, plug an
S-video cable into the S-video connector on your video device and into the
Video 1 connector on the projector. Use the audio cable as described above.
Keep in mind that S-video delivers higher quality video output than
composite.
S-Video Connection
Keep in mind that video output from composite connections is not as high
quality as S-video.
Plug the white connector of a Mini-plug audio Y-cable into the left audio out
connector on the video device and plug the red connector into the right
audio out connector on the video device. Plug the other end of the cable into
the Audio In Video connector on the projector.
Plug the composite video cable’s yellow connector into the video-out con-
nector on the video device. Plug the other yellow connector into the yellow
Video 2 connector on the projector.
Composite Video Connection
No video cables are provided with the projector. You can order cables from
the DepthQ® accessories page http://www.depthq.com/accessories.html,
the InFocus store http://store.infocus.com/stores/ or provide your own.
Video Device Connections

Turn o the projector and wait one
minute, then turn the projector on again.
If the service lamp turns on again, service
is required. Visit www.infocus.com/service
to contact Service.
Wrench/Service
Turn o the projector and wait one
minute, then turn the projector on again.
If the lamp light turns on again, replace the
lamp and reset the lamp timer.
Lamp
The projector is too hot. Make sure the
vents aren’t blocked (see page 22). Turn
then turn the projector on again. Contact
Technical Support if the problem persists
Thermometer
The power button has been pressed to
turn the projector o and the fans are
running to cool the projector.
Power, blinking amber
The projector is on and initialized.
Power, solid green
The power button has been pressed and
the software is initializing.
Power, blinking green
The projector is plugged in.Power, solid amber
MeaningStatus Indicator Panel icons
Table 2: Status indicator light behavior and meaning
Replace LampHigh Temperature
Service RequiredPower/Standby
15
The Status Indicator Panel on top
of the projector indicates the state
of the projector and can help you
troubleshoot.
If your image appears correctly on the screen, skip to the next section. If it
does not, troubleshoot the setup.
Troubleshooting Your Setup
To turn the projector o, press the Power button on the remote or keypad.
The lamp turns o and the LED blinks amber for 1 minute while the fans
continue to run to cool the lamp. When the lamp has cooled, the LED lights
amber and the fans stop. Unplug the power cable to completely power o
the projector.
Turning o the projector
The projector also has an Auto O Time feature that automatically turns the
lamp o after no active sources are detected and no user interaction with
the projector is performed for 30 minutes. By default, this feature is o. You
can change the length of time, see page 32.
Auto O Time
You can make the black screen appear after a preset number of minutes by
turning on the Screen Save Time feature in the Setup menu. See page 32.
Screen Save Time
The projector automatically displays a black screen after no active source is
detected for 30 minutes. This black screen helps preserve the life of the
projector. The image returns when an active source is detected or a remote
or keypad button is pressed.
Shutting Down the Projector

16
A
A
computer image projected
press the Source button 
activate laptop’s external port
restart laptop,
if necessary
FN key
monitor key
or LCD/CRT key
A
only start up screen appears
Startup
Screen
Startup
Screen
correct image
plug power cord into the projector 
press power button
no start up screen
ResultSolutionProblem
Troubleshooting Your Setup

17
Background and Desktop projected
A
A
Disable “Extend my Windows Desktop” in
Control Panel>Display>Settings>Display 2
(location varies by operating system)
Uncheck the
“Extend my
Windows
Desktop”
option, then
click Apply
Only my laptop’s background appears, not the
Desktop icons
A
A
computer image projected
A
A
press the Auto Image button on keypad to re-sync
adjust computer refresh rate in Control
Panel>Display>Settings>Advanced>Adapter
(location varies by operating system)
you may also need to set a dierent
resolution on your computer, as shown
in the following problem, “image fuzzy
or cropped”
no computer image, just the words “Signal out of
range”
A
Signal out of
range

18
correct image
move projector, adjust zoom, adjust height
adjust horizontal or
vertical position in
Advanced Picture
menu
image not centered on screen
image clear and not cropped
A
set your computer’s display resolution to
1280x720 (the native resolution of the projector)
(Start>Settings>Control Panel>Display>Settings tab)
For a laptop,
disable laptop
monitor or turn
on dual-display
mode
image fuzzy or cropped
A
A
Problem Solution Result

19
correct image
AB
change aspect ratio to 4:3 or 16:9 in Basic
Picture>Aspect ratio menu
image does not t 4:3 or 16:9 screen correct image
adjust Sharpness in the Basic Picture menu
image not sharp
s
n
ot

t 4
:
3
or
1
6
:
9
sc
r
e
en
s
h
ar
p
square image
adjust Keystone on keypad
image not square
ResultSolutionProblem