The words ‘No Signal’ appear on the screen:
Check to ensure whether the video signal source is connected to the projector.
Check whether this video signal source is outputting a signal.
If the projector does not receive any video input signal in 30 minutes, the projector will automatically turn the power off.
The following are solutions when a partial image or the entire image is blurred or does not focus correctly:
Try to adjust the focus.
Check to ensure that the distance between the projector and the screen is within a proper range of distance.
To obtain the best effect, adjust the projector so as to parallel the lens at right angles to the screen. Additionally, the screen itself should have a level surface.
Try adjusting the Brightness and the Contrast settings available on the Computer menu and the Video menu, or you may also adjust the Synchronization and the Tracking settings by adding Check the lens for dirt or dust. Use the procedure depicted on page 40 for details on cleaning the lens.
Abnormal Image Coloring
Abnormal image coloring occurs when the color balance is not set up properly. You may adjust the color according to the following steps:
If a computer image is being displayed, you may adjust the RGB settings on the COMPUTER menu.
If a video image is being displayed, you may adjust the color intensity and tint settings on the VIDEO menu.
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