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Unstable or flickering images
The image is unstable or is flickering when projected.
Resolution
•
To correct the pixels, use Pixel Track and Pixel Phase.
•
Change the monitor color setting on your computer.
Vertical flickering bar
The image has a vertical, flickering bar when projected.
Resolution
•
To make an adjustment, use Auto Image.
•
Check and reconfigure the display mode of your graphic card to make it compatible with the
projector.
Image is out of focus
The image is out of focus on the screen.
Resolution
•
Make sure both lens caps (front and back) are removed.
•
Adjust the lens focus to fit the screen.
•
Make sure the projection screen is between the required distance.
Image is stretched
The image is stretched when displaying a 16:9 DVD title.
Details
When you play anamorphic DVD or 16:9 DVD, the projector shows the best image if the projector
display mode is set to 16:9 in the on-screen display.
GS Series DWU8902-GS User Manual
020-001795-01 Rev. 1 (04-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
Troubleshooting
49
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