Ricoh PJ WUL5670, Руководство пользователя

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English
Troubleshooting
Problem: The screen of the Notebook 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 fl ickering

Adjust the “Phase” or “Clock” to correct it. Refer to the
“H. Position” or “V. Position” section for more information.

Check and recon fi gure 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.
(refer to page 36)
Problem: The image is stretched when displaying 16:9 DVD
Change the aspect ratio by pressing the “Aspect” button on the
remote control or select “SCREEN > Aspect Ratio” from the OSD
menu to show image with proper aspect ratio.
Problem: Image is too small or too large

Adjust the Zoom lever on the top of the projector.

Move the projector closer to or further from the screen.

Press the “Aspect” button on the remote control or press the
“Menu” button on the projector panel, go to “SCREEN > Aspect
Ratio” and try the different settings.