The maximum distance from the Tx to PoE switch and from the Rx to PoE switch is 100 meters.
So the maximum distance between Tx and Rx is 200 meters.
Video Wall: 8 x 16.
Video Extender: Theoretically, 1000 are the most, as long as each Rx unit is assigned to an IP from 65534 IP.
Please check the following:
Please refer the steps:
The system will disable the video output signal when it detects non-HDCP compliant display(s) playing the HDCP video source. All the connected output displays must be HDCP compliant while the video source is HDCP compliant.
We suggest user do not use the low-resolution monitor to watch the higher quality video source. The screen resolution can only be backward compatible, not forward compatible. So please adjust the video source resolution appropriate for the output screen resolution.