InFocus Projector IN1100 User Manual

10
Shutting down the projector
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.
Auto Off Time
The projector also has an Auto Off Time  feature that automatically turns the 
projector off after no active sources are de tected and no user interaction with the 
projector is performed for 30...

ProblemSolutionResult
USBcomputer inHDMIvideo 1video 2audio outaudio in
No start up screen
USBcomputer inHDMIvideo 1video 2audio outaudio in
Plug power cord into the projector and press the 
power button
Startup
Screen
USBcomputer inHDMIvideo 1video 2audio outaudio in
Correct image
Only start up screen appears
A
Startup
Screen
USBcomputer inHDMIvideo 1video 2audio outaudio inRestart laptop
Press the Source button 
activate laptop’s external port
A
A
USBcomputer inHDMIvideo 1video 2audio outaudio in...

12
ProblemSolution Result
No computer image, just the words “Signal out 
of  ra

nge”
A
Signal out ofthe range
USBcomputer inHDMIvideo 1video 2audio outaudio in
Press the Auto Image button on the keypad. Adjust the 
computer refresh rate in Control Panel > Display > Settings > 
Advanced > Adapter (location va ries by 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
USBcomputer...

13
Image fuzzy or cropped
A
AFor a laptop, 
disable laptop 
monitor or turn-
on dual-display 
mode
Set your computer’s display resolution to the native resolution 
of the projector (Start > Settings > Control Panel > Display > 
Settings tab) Image clear and not

 cropped
A
Image not centered on screen
USBcomputer inHDMIvideo 1video 2audio outaudio in
Move projector, adjust zoom, adjust height
USBcomputer inHDMIvideo 1video 2audio outaudio in
Adjust horizontal or 
vertical position in 
Advanced >  Setup >...

14
Image not square
USBcomputer inHDMIvideo 1video 2audio outaudio in
Adjust Keystone on keypadSquare image
Image not sharp
AB
Adjust Sharpness in the Basic menuCorrect image
AB
Image does not fit 4:3 or 16:9 screenChange aspect ratio to 4:3 or 16:9 in the Basic menuCorrect image
Problem Solution Result 

15
Image reversed left to right
A
Turn off Rear Project in Advanced >  Setup > Image Setup 
menu Correct image
AB
Projected colors don’t match source
COLOR
Adjust color, tint, brightness,
 contrast in the Basic menu Correct image
COLOR
The video embedded in my PowerPoint 
presentation does not play on the screen
A
ABUSBcomputer inHDMIvideo 1video 2audio outaudio in
Turn off the internal LCD display on your laptopEmbedded video plays correctly
A
AB
B
USBcomputer inHDMIvideo 1video 2audio outaudio in...

16
Lamp won’t turn on, Temperature light is on
USBcomputer inHDMIvideo 1video 2audio outaudio in
Temperature light
Make sure vents aren’t blocked, turn off the projector and 
allow it to cool for one minute
USBcomputer inHDMIvideo 1video 2audio outaudio in
Lamp turns on
Startup
Screen
USBcomputer inHDMIvideo 1video 2audio outaudio in
“Replace lamp” message appears at startup, 
lamp won’t turn on, La mp light is turned on
USBcomputer inHDMIvideo 1video 2audio outaudio in
Lamp light
Lamp must be replaced...

17
Still need assistance?
If you need assistance, visit 
 our website at www.infocus.com/service  or call us. 
Check out our HOW TO section there for  additional information. See the Quick 
Start Booklet for suppor t contact information.
This product is backed by a limited warr anty
 . An extended warranty plan may be 
purchased from your dealer. When sending the projector in for repair, we 
recommend shipping the unit in its or iginal packing material, or having a 
professional packaging company pack...

18
Using the remote control
The remote uses two (2) AA batteries. They are easily installed by removing the 
cover from the remote’s back, aligning the +  and - ends of the batteries, sliding them 
into place, and then  replacing the cover.
Caution : 
• When disposing of the batteries, be sure to do so in an en vironmentally proper 
manner
 .
• If the remote control gets wet, wipe it dry immediately.
• Avoid excessive heat and humidity.
• Ensure the batteries polarity (+/-) is aligned correctly.
• Do not...

19
Using the audio
Using the projector’s speaker
To use the projectors speaker, connect the audio source to the projectors Audio In 
connector.
To adjust the volume, press the  Vo l u m e buttons on the keypad or remote.
Troubleshooting Audio
If you aren’t hearing the audio, check the following:
• Make sure the volume is turned up enough. Press the  Vol
 u m e button on the 
keypad or remote.
• Make sure the correct source is active.
• Make sure that you are connected to an  “audio o
ut” connector  on...