InFocus Projector IN5100 User Manual

10
Displaying a computer image 
Remove the lens cap. 
 
 
 
Press the power switch on the back of the projector 

to the on (I) position. 
The Power light on the St atus Indicator Panel (page 15) lights green.
Press the  Power button  on t

he top of the projector or the remote.
The Power light blinks green and the  fans start to run. When the 
 lamp 
comes on, the startup screen is displayed and the light is steady green. It can 
take a minute for the image  to achieve full brightness. 
? No startup...

11
Adjusting the image
Adjust the height of the projector, if necessary, by pressing the release but -
tons on each side of the projector’ s fr
 ont to extend the elevator feet. 
 
 
Position the projector the desi
 red distance from the screen at a 90 degree 
angle (perpendicular) to the screen. 
See  page  41 for a table listing screen sizes and distances.  
 
 
 
Adjust the zoom by rotating the  Zoom ring inside the 
 lens door until the 
desired image size is produced.
Adjust the focus by rotating...

12
Connecting a video device 
Standard video connections
Plug the audio/video (A/V) cable’s yellow connector into the video-out 
connector on the video device. Plug the other yellow connector into the yel -
low  Video 3 connector  on 
 the projector. Plug a white connector into the left 
audio out connector on the video device  and plug a red connector into the 
right audio out connector on the video device. Plug the remaining white 
connector into a left  audio in connector on the projector, and plug...

13
Displaying a video image
Remove the lens cap.  
 
 
Press the power switch on the back of  the projector 
 to the on (I) position. 
The Power light on the St atus Indicator Panel (page 15) lights green.
Press the  Power button  on t
 he top of the projector or the remote.
The Power light blinks green and the  fans start to run. When the 
 lamp 
comes on, the startup screen is displayed and the light is steady green. It can 
take a minute for the image  to achieve full brightness. 
? No startup screen?...

14
Adjust the zoom by rotating the Zoom ring, located inside the lens door, 
until the desired image size is produced.
Adjust the focus by rotating the Focu s ring on the 
 lens until the desired 
focus is produced.
 
 
If the image is not on the screen or vi ewing area, 
 adjust it by using the lens 
shift dials inside the lens door. 
Use the right dial to shift th e lens

 left or right. Use the left dial to shift the 
lens up or down.  
 
Adjust the volume in the Audio menu.
 
 
Adjust the  Contrast,...

15
Shutting down the projector
The projector automatically blanks the screen after no active source is 
detected for 5 minutes. This blank scre en helps preserve the life of the pro-
jector. The image returns when an active  sour
 ce is detected or a remote or 
keypad button is pressed.
Screen Save
You can make the blank screen appear  after five 

minutes by turning on 
Screen Save in the  Settings>System menu. See page  34.
Power Save
The projector also has a Power Save feature that automatically turns...

Problem SolutionResult
No startup screen
12
3
Plug power cable in, press power switch and 
power button. Remove lens cap.
startup
screen
Correct image
A
startup
screen
Only startup screen appears/no computer image
or restart
laptop
Press the Source button  
Activate laptop’s external port
AA
Computer image projected
16 

No computer image, just the words “Signal out of range” 
Signal out of
range
A
You may also need to set a different 
resolution on your computer, as shown
in the following problem, “Image fuzzy
or cropped”
Adjust computer refresh rate in Control 
Panel>Display>Settings>Advanced> 
Adapter (location varies by operating system)
AA
Computer image projected
Image fuzzy or cropped 
AA
For a laptop,
disable laptop
monitor
or turn-on dual-
display mode
Set your computer’s display resolution to the 
native...

18
Projector troubleshootingProblem  SolutionResult
Image not squareAdjust keystone in the Picture menuSquare image
ABAB
Image not sharpAdjust the focus ring or Sharpness in the 
Picture>Advanced menu
AB
Correct image
Image does not fit 16:9 screenChange aspect ratio to 16:9 in Picture>Aspect 
ratio menuCorrect image 

A
B
19
Image upside downTurn on/off Ceiling in Settings>System menu
AB
Correct image
Image reversed left to right
A
Turn on/off Rear in Settings>System menu
AB
Correct image 
COLOR
Projected colors don’t match sourceAdjust color, tint, color temperature, brightness, 
contrast in the menus
COLOR
Correct image