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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 flickering
Adjust the “Phase” or “Frequency” to correct it. Refer to “Menu”
> “Image” > “Phase” or “Frequency” (in Computer source only)
menu for more information.
Change the monitor setting from your computer.
Check and reconfigure the display mode of your graphic card to
make it compatible with the product.
Problem: Image is out of focus
Adjust the Focus Ring on the projector lens.
Make sure the projection screen is between the required distance.
Problem: The image is stretched when displaying 16:9 DVD
Change “Aspect” by pressing the “Aspect” button on the remote
control or “Menu” ( ) button on the control panel and change the
image aspect in “Menu” > “Image” > “Aspect Ratio”.
