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InFocus
LP 840, LP 850
manual
USER’S Guide
Models:
LP 840
LP 850
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Troubleshooting
Error Conditions
Connecting a computer
Warranty
Maintenance
Communication Configuration
Still having problems?
Presets
Accessories
Connector Panel
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LP
®
840/
LP
®
850
INSTALLATION & INTEGRATION PROJECTOR.
USER’S GUIDE
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Contents
USER’S Guide
Trademarks
Important Operating Considerations
Table of Contents
Page
Projector components and features back
Accessories
Introduction
Online Registration
Connector Panel
Positioning the projector
Required computer connections
Connecting a computer
Optional computer connections
Visit our website for information on ProjectorNet
Displaying a computer image
First-time projector use with Windows
For Windows 2000, Windows ME, and Windows XP
Wizard launches two times
Adjusting the image
Standard video connections
Connecting a video device
Optional video connections
Connect BNC cables
Displaying a video image
You can also adjust the zoom and focus via the menus. See
Power Save
Troubleshooting your setup
Shutting down the projector
Screen Save
Computer image projected
Solution
Range Out
Image clear and not cropped
Page
Color
Lamp won’t turn on, Lamp LED blinking red
Lamp won’t turn on, Temp LED solid red
Lamp must be replaced Lamp turns on
Still having problems?
Using the keypad buttons
Troubleshooting the remote
Using the remote control
Troubleshooting audio
Using the audio
Connecting external speakers
Optimizing computer images
Presentation features
Customizing the projector
Optimizing video images
Using the menus
Picture menu
Presets
Advanced settings
Settings menu
Save Screen
PiP Enable PiP Position Effect Key
Network
Cleaning the lens
Maintenance
Changing the lens
Lamp module is on the right
Resetting the lamp timer
Using the security lock
Cleaning the dust filter
Troubleshooting
Projected image size
Appendix
Distance Image Width
2.3 25/7.6
LED color/behavior Meaning
LED Behavior
Communication Configuration
RS-232 commands
Command Format
Setting Value
Limitations
Error Conditions
= Japanese = Korean = Portuguese = Russian = Norwegian
NND
Ntsc
Function Com Min Max Step Mand Fault
Numerics
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XGA
Warranty Limitation and Exclusion
Limited Warranty
To Be Eligible For Limited Warranty Coverage
Limited Warranty Period
To Obtain Warranty Service
If YOU Need ASSISTANCE…
USER’S Guide
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Contents