The Display Is Faint; The Upper Portion Of The Display Is Waving, Tearing Or Jittering; Portions Of The Display Are Cut Off Or Warped To The Opposite Edge; Display Appears Compressed (Vertically Stretched) - Christie Mirage M Series User Manual

2. The horizontal and vertical scan frequency of the input signal may be out of range for the
projector. For scan frequency ranges, see
3. The sync signal may be inadequate. Correct the problem at the source.

The display is faint

1. Brightness, contrast, and/or gamma may be set incorrectly.
2. The source may be double terminated. Ensure the source is terminated only once.
3. The source (if non-video) may need a different sync tip clamp location.

The upper portion of the display is waving, tearing or jittering

1. This can occur with video or VCR sources. Check your source.
Portions of the display are cut off or warped to the opposite
edge
1. Resizing may need adjustment. Adjust until the entire image is visible and centered.

Display appears compressed (vertically stretched)

1. The frequency of the pixel sampling clock is incorrect for the current source.
2. Sizing and positioning options may be adjusted poorly for the incoming source signal.
3. Use an anamorphic lens for typical HDTV and anamorphic DVD sources that have been re-sized
and vertically stretched, through third-party software.

Data is cropped from edges

1. To display the missing material, reduce the image size to fill the display area available in the
projector, then stretch vertically to fill the screen from top to bottom.
2. Add the anamorphic lens to regain image width.
Display quality appears to drift from good-to-bad, bad-to-
good
1. The source input signal may be of low quality.
2. The horizontal or vertical frequency of the input may have changed at the source end.
Mirage M Series User Manual
020-101942-02 Rev. 1 (10-2018)
http://www.pureglare.com.au
Specifications on page 126.
Troubleshooting
122