InFocus Projector IN5552L User Manual

10
Adjusting the image
Position the projector to the desired distance from the screen at a 90 degree angle 
to the screen. See the Appendix for screen sizes and distances associated with the 
various lens options.
If the image is square but not centered on the screen or viewing area, adjust Zoom 
or Le
ns Shift using the keypad or remote. Focus can also be adjusted using the 
keypad or remote.
Rotate the elevator feet for adjustment  of th
 e projector’s height. Avoid placing 
your hands near the hot...

11
Connecting a video device
You can connect video devices such as VCRs, DVD players, camcorders, digital 
cameras, video game consoles, HDTV receivers, and TV tuners to the projector. 
Note: This projector does not support audio. You must connect audio directly from 
your source to a stereo or home theater system.
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...

12
Shutting down the projector
Auto Power Off
The projector has an Auto Power Off feature that automatically turns the projector 
off if no active sources are detected and no user interaction with the projector is 
performed for 20 minutes. By default, this feature is off.
Turning off the projector
To turn the projector off, press the Pow e r button on the remote or keypad twice. 
The lamp turns off and the LED blinks orange for 10 seconds while the fans 
continue to run to cool the lamp. When the lamp...

Problem SolutionResult
No start up screen. Plug the power cord into the projector, turn 
on
 the power switch and press the power 
button.Correct image.
B
Only the start up screen appears.
Restart laptop
Press the Input button to
activate the laptop’s external port.
BB
Computer image projected.
13 

14
ProblemSolution Result
No computer image, just the words “Signal 
out of rang
 e.”
B
Signal out of range
Press the Auto Sync button  on the keypad or remote. 
To adjust computer refresh rate, go to Control Panel > 
Display > Settings > Advanced > Adapter (location 
varies 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.
BB
Only my laptop’s background appears, not the 
Desktop...

15
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 resolution of the projector (Start > 
S
ettings > Control Panel > Display > Settings 
tab).
A
Image clear and not cropped.
Image not centered on screen.
BB
Adjust Lens Shift usin g the keypad or remote.
BB
Correct image.
Problem
Solution Result 

16
Image not square.Adjust the angle of the proje ctor, so that it is 
square with the screen.Square image.
Image not sharp.
INPUT   PICTURE       LAMPS        ALIGNMENT  CONTROL          SERVICE
Picture Mode               <        High Bright     >
Contrast               <              100      >
Brightness               <              100      >
Adaptive Contrast             <              Off      >
Saturation               <              ------      >
Hue                 <              ------      >...

A
17
Image upside down.
INPUT    PICTURE       LAMPS        ALIGNMENT  CONTROL          SERVICE
Projection Mode           <            Front            >
Fan Mode             <         Normal          >
Lens Control                  Enter
Lens Memory                   Enter
Center Lens           Execute
Warp                 Enter
Blanking               Enter
Edge Blend               Enter
Turn Projection Mode to Front in the Alignment 
menu.Correct image.
Image reversed left to right.
A
INPUT    PICTURE...

18
The video embedded in my PowerPoint 
presentation does not play on the screen
BB
B
.Turn off the internal LCD display on your laptop.
Embedded video plays correctly.
BB
Te m p  L E D
Lamp won’t turn on and the Temp LED is on.Make sure vents aren’t blocked, turn the 
projector off and allow it to cool for one minute. Lamp turns on.
Problem
Solution Result 

19
Still need assistance?
If you need assistance, visit our support website at www
 .infocus.com/support 
or call us. Check out the How To section  for additional information on using this 
projector for home theater or gaming applications. 
This product is backed by a limited warranty. An extended warranty plan may be 
pu
 rchased from your dealer. When sending the projector in for repair, we 
recommend shipping the unit in its original packing material, or having a 
professional packaging company pack...