Christie M Series WU14K-M WUXGA 3DLP Projector (No Lens) - Manual (Page 71)

Display is jittery or unstable
The video does not display smoothly.
Resolution
• If the display is jittery or blinking erratically, ensure that the source is properly connected and
of adequate quality for detection. With poor quality or improperly connected source, the
projector repeatedly attempts to display an image, however briefly.
• The horizontal and vertical scan frequency of the input signal may be out of range for the
projector.
• The sync signal may be inadequate. Correct the problem at the source.
Display is faint
The displayed image appears faint.
Resolution
• Brightness and/or contrast and/or gamma may be set incorrectly.
• The source may be double terminated. Ensure the source is terminated only once.
• The source (if non-video) may need a different sync tip clamp location.
The upper portion of the display is waving,
tearing, or jittering
The upper portion of the video does not display smoothly.
Resolution
• This can occur with video or VCR sources. Check your source.
Portions of the display are cut off or warped to
the opposite edge
Not all of the image is displayed, or is warped.
Resolution
• Resizing may need adjustment. Adjust until entire image is visible and centered.
Troubleshooting
M Series User Guide 71
020-101948-02 Rev. 1 (08-2018)
Copyright © 2018 Christie Digital Systems USA, Inc. All rights reserved.