Ds-2dp1636ziz-d

even if you do find/get the 4th (out of 9), how/what are you gogin to do for the other 5 channels?

presumably, the urls'f for each cam/stream's rtsp feed varies form the previous one by a diffrent in the 'channel' parameter... perhaps the NVR simply does not like to go beyond 3 or 4, for whatever reason... it may be coaxed to do so, but we'd more infop about the brand/model of nvr...
 
even if you do find/get the 4th (out of 9), how/what are you gogin to do for the other 5 channels?

presumably, the urls'f for each cam/stream's rtsp feed varies form the previous one by a diffrent in the 'channel' parameter... perhaps the NVR simply does not like to go beyond 3 or 4, for whatever reason... it may be coaxed to do so, but we'd more infop about the brand/model of nvr...
Ds-7604ni -q1/4p h-265 I will also getting a 16 channel nvr