We have a 1.2mm led wall with desired output resolution of 10800 x 1920, we are currently using NDI out of Touch to a D3 system over 10gbe nic.
So far what we have tried and results:
10800x1920 no alpha–>NDI OUT–> D3
result: unusable stutter strong compression artificats
5400x960 no alpha–> NDI OUT–> D3
result: play back is fine but quality is unusable very obvious artifacting even more so with any diagonal movement along LED wall.
5400x960 w/ alpha–> NDI OUR–>D3
result: freezes and locks up seems NDI does not like this resolution with alpha
So as of right now our biggest issue is compression/quality issues, playing back 5400x960 clips directly on the D3 server (no NDI) look great so going half res doesnt seem to be the problem. The problem appears that NDI seems to heavily affect the quality.
Has anyone had any luck doing something like this or came up with any solutions as of right now I’ve lost all faith in NDI which I was hoping the holy grail of high resolution output when capture cards really arent an option.
Any updates on the horizon, Im assuming touch uses NDI 3 but maybe that could be it if they are still using 2, or maybe its on the D3 side either way would love any suggestions.
Thanks in advance