InFocus Projector In3902 User Manual

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Event Notifications Page (administrators only)
This page lets you configure the projector to automatically send email when 
specific events occur. 
E-Mail Settings tab: In the Account Used… section, enter the information 
needed for your projector to connect to an email sending (SMTP) server. 
Then in the Recipient E-Mail Addresses section, enter the email addresses of 
people who will receive emails, and for each address, select whether that 
address receives reminders and/or warnings and errors...

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Custom: Click this link to show custom command entry options. With 
custom commands, you can perform additional commands not shown in 
the Available Commands list. The RS-232 command codes are available in 
the Appendix and on our website at www.infocus.com/support. NOTE: 
Custom commands you enter here should be in write format (do not 
include ?), and should use < and > instead of ( and ). Example: to turn 
on the ceiling mount setting, use the custom command .
User Access and Security Page...

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Using LitePort
LitePort displays a slide show of JPEG images stored on a USB flash drive 
connected to the projector. This feature eliminates the need for a computer 
source and can be integrated with common wall plates and conference room 
input/output panels.
Image File Types
LitePort displays image files in JPEG format only (file extensions .JPEG and 
.JPG). Other file types including PDF, BMP, TIFF, PNG, GIF, etc. are 
ignored.
Viewing a Slide Show
To view your pictures as a slide show, follow...

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(For remaining items below, highlight the setting, then press Select one or 
more times to change the setting value.)
Auto Start: Select On to have the player start the slide show when the USB 
flash drive is first connected. Select Off to have the player display 
thumbnails when the USB flash drive is first connected.
Show All Folders: Select On to have the slide show display all images in all 
folders. Select Off to have the slide show display images only from the 
current folder.
Fill Screen:...

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Troubleshooting LitePort
• If images load slowly: Make sure you are using a newer USB 2.0-
compatible (high speed) USB flash drive. Larger image file sizes may 
also slow down the player; to reduce file size, use an image editing 
program on your computer to resize images smaller; for the best 
balance between image quality and speed, resize images to be 1024 
pixels wide.
• If no images are found, or some images are not shown, or you only see 
folder thumbnails but no images: Make sure that images...

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Maintenance
Cleaning the lens
1Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
• Avoid using an excessive amount of cleaner, and don’t apply the 
cleaner directly to the lens. Abrasive cleaners, solvents or other harsh 
chemicals might scratch the lens.
2Lightly wipe the cleaning cloth over the lens in a circular motion.
WARNINGS:
• Turn the projector off and unplug power cord before cleaning any 
part of the projector.
• Do not open any cover on the projector, except the lamp cover.
•...

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Replacing the projection lamp
The Lamp Hours timer in the Projector Info menu counts the number of 
hours the lamp has been in use. Twenty hours before the lamp life expires, 
the message “Replace lamp” appears on the screen at startup.
•NOTE: Be sure to use the InFocus lamp module designed for this 
projector. You can order new lamps from www.infocus.com (in select 
areas), your retailer or your dealer. Only genuine InFocus lamps are tested 
for use in this projector. Use of non InFocus lamps may...

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4Loosen the captive screws that attach the lamp housing to the projector. 
Carefully remove the lamp housing. Dispose of the lamp in an 
environmentally proper manner.
5Install the new lamp module and tighten the screws.
6Replace the lamp door by sliding it into place.
7Plug in the power cord and press the Power button to turn the projector 
back on.
8To reset the lamp hour timer, navigate to the Status and Service menu and 
select Reset Lamp Hours (
on page 37).
Using the security lock
The projector...

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INDEX
Numerics16x9 vs 4x3 11
5 volt DC output 5
AAC Power On 34
Advanced menu 33
Apply Preset 32
Aspect Ratio 11, 32, 34
Audio In Computer connector 8
Audio In connector 12
Audio Out connector 27
Auto Image 34
Auto Off Time 34
Auto Source 35
B
Blank Key 34
Blank Screen 34
Brightness 32
BrilliantColor 33
C
Cable box 12
Ceiling Mount 35
Cleaning the lens 45
Closed Captions 35
Color Space 33
Color Temperature 33
Computer In connector 7
Connecting
Computer 7
External speakers 27
Video device 12
Connector...

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Optimizing video 30
Overscan 33, 34
P
Phase 33
Picture menu 32
Power connector 7
Power cord 7
Power Sounds 34
Power-up Source 35
Presentation features 29
Projection distance 6
Projector
Connecting computers 7
Connecting video devices 12
Connector panel 5
Customization 30
Image Size 6
Keypad buttons 28
Maintenance 45
Menus 31
Offset 6
Positioning 6
Registering 4
Setting up 6
Shutting down 18
Status indicator panel 18
Troubleshooting problems 18
Projector Info 34
RRear 35
Registering your projector 4...