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FHD554-XZ-H and FHD554-XZ-HR LCD Panels User Guide
020-001725-01 Rev. 1 (11-2019)
Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
Troubleshooting
47
Images from the HDMI source do not display
Source video over HDMI does not display on the panel.
Details
Possible causes for this issue include:
•
The resolution and frequency of the video card in the computer are not compatible with the display.
•
HDMI cable from source to display is either defective or too long.
Resolution
•
Select a compatible resolution and vertical frequency.
•
Try a known-good and/or shorter HDMI cable.
Computer images do not display correctly
Images that originate from a computer source do not display correctly on the panel.
Details
Possible causes for this issue include:
•
The resolution and frequency of the video card in the computer are not compatible with the display.
•
Clock and Phase settings need adjustment.
Resolution
•
Select a compatible resolution and vertical frequency.
•
Adjust Clock and Phase settings.