Why won't the lamp turn on and the Temp LED is on in my InFocus Projector?
If the lamp won’t turn on and the Temp LED is illuminated on your InFocus projector, ensure that the vents aren’t blocked. Turn the projector off and allow it to cool down for one minute.
What to do if InFocus Projector lamp error occurred?
If a lamp error occurs with your InFocus projector, turn the projector off, wait one minute, and then turn it back on. If the lamp light illuminates again, replace the lamp and reset the lamp timer. Note that the projector may need to be serviced.
How to fix fuzzy or cropped image on InFocus Projector?
To resolve a fuzzy or cropped image on your InFocus projector, set your computer’s display resolution to the native resolution of the projector via Start > Settings > Control Panel > Display > Settings tab. If you are using a laptop, disable the laptop monitor or turn on dual-display mode.
How to make image sharper on InFocus IN5552L?
To improve image sharpness on your InFocus projector, adjust the Sharpness setting in the Picture menu.
How to center image on InFocus IN5552L Projector screen?
To center the image on the screen with your InFocus projector, adjust the Lens Shift using the keypad or remote.
How to fit image to 4:3 or 16:9 screen on InFocus Projector?
To make the image fit a 4:3 or 16:9 screen on your InFocus projector, change the Aspect Ratio to 4:3 or 16:9 in the Picture menu.
Why only laptop background appears on InFocus IN5552L Projector?
If only your laptop’s background appears on the InFocus projector, and not the desktop icons, disable 'Extend my Windows Desktop' in Control Panel > Display > Settings > Display 2 (location varies by operating system). Uncheck this option, then click Apply.
How to fix upside down image on InFocus IN5552L?
If the image is upside down on your InFocus projector, turn the Projection Mode to Front in the Alignment menu.
Why is my InFocus IN5552L too hot?
If your InFocus projector is overheating, first ensure that the vents are not blocked. Then, turn the projector off, wait one minute, and turn it back on. If the problem persists, contact Technical Support.
What to do if InFocus IN5552L shows 'Signal out of range'?
If your InFocus projector displays 'Signal out of range', press the Auto Sync button on the keypad or remote. To adjust the computer refresh rate, navigate to Control Panel > Display > Settings > Advanced > Adapter (location varies by operating system). You might also need to set a different resolution on your computer.
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