Troubleshooting
Problem: Poor color
•Adjust Brightness.
•Adjust Color.
•Adjust Tint.
•Adjust Red, Green, and Blue.
•Use a shorter cable between video source and the projector.
•Verify that the projector is set to receive the appropriate video broadcast format.
Problem: Only the test pattern is displayed
•Verify all cable connections. Check to see that the cable is connected to the graphics/monitor port on the computer.
•Check that your computer graphics system is set up correctly. If you have a CGA or EGA board, you cannot use the cable that was shipped with the LitePro (it’s a VGA cable). Call In Focus to order a CGA/EGA cable.
•Make sure your computer’s graphics board or external video board is turned on.
Problem: No image on the computer screen
•Make sure the monitor is turned on.
•Verify that the VGA cable is connected correctly.
Problem: No sound
•Verify audio input/output connections.
•Adjust Audio Source.
•Adjust Volume.
•Press the Mute button.
•Adjust Fade to balance the internal and any external speaker.
Problem: Image is too wide or narrow for screen
• Adjust Tracking to reduce or enlarge the projected image.
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