
Troubleshooting
Problem: The screen of the Notebook or PowerBook computer is not displaying a presentation
If you are using a Notebook PC:
Some Notebook PCs may deactivate their own screens when a second display device is in use. Each has a different way to be reactivated. Refer to your computer’s documentation for detailed information.
Problem: Image is unstable or flickeringAdjust the “Phase” or “Frequency” to correct it. Refer to the “Im- age Adjustment Position” section for more information.
Check and reconfigure the display mode of your graphic card to make it compatible with the product.
Problem: Image is out of focusAdjust the Focus Ring on the projector lens.
Make sure the projection screen is between the required distance.
(refer to pages 27~28)
Problem: The image is stretched when displaying 16:9 DVDChange “Aspect” by pressing the key on remote control or OSD menu to show image with proper aspect ratio.
Problem: Image is too small or too largeAdjust the Zoom lever on the top of the projector.
Move the projector closer to or further from the screen.
Press “Aspect” button on the remote control or press “Menu” button on the projector panel, go to “Display Settings
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