Please refer to below table for possible causes and corresponding actions to take:
| Possible Cause | Action to Take |
|---|---|
Possible Cause No source is detected. | Action to Take Connect to an input source. |
Possible Cause ISF mode is enabled. | Action to Take Disable ISF mode. |
Possible Cause Input timing is: - 3840 x 2160 - 4096 x 2160 | Action to Take
Select input timing other than 3840 x 2160 and 4096 x 2160. Refer to user mamual for supported timings. |