Hello all,
Looking to the LTT community for some advice/help. I have been asked to assist with setting up some equipment at an eSports center. To summarize the current issue; all PCs must run at 1080p 240hz. We have the computers, monitors, etc. to run everything fine. However, all of our current hardware for broadcasting does not support anything above 140hz. We have TVs, monitors, capture devices, etc. that do not support the high refresh rate. There seems to be no way to duplicate the main display for each PC at multiple refresh rates simultaneously. I have seen a few workarounds, but we really need a "real" solution if at all possible. Not too worried about financing this, however the only solution that was provided to us by our contracted AV company was well over $3500 per machine for some sort of scaler that can take the 240hz in and output 60 or 144.
I've seen some people recommend OBS capture, then output via NDI or other at 60hz. Or use a second PC which I would like to avoid; and others - just looking to scope out the options if possible. Given the enormous capacity of some gaming events and venues, I assume this must be possible...? Maybe it costs way more than I am aware of - but I am hoping we can resolve this at a PC level to avoid needing to swap out any of the existing AV equipment.
I was thinking... maybe this is crazy BUT... perhaps we can use a capture card each the PCs (I was thinking Elgato or Aver media - 4k60 mk.2 from Elgato). Two cables out of the GPU: 1 to the Capture card, and 1 to the monitor - set to duplicate in Windows at 1080 240hz. Then the capture card can downscale to 1080p 60 - and output to the AV equipment in the room. Everywhere I've read online says not to ever install a capture card in the same PC as the GPU, and obviously I understand this for normal game capture. In this case we are pretty much using the capture card as an internal scaler.
Each PC has:
Intel i7-9700k
RTX 2080 SUPER
Hope this is enough information, and thank you in advance for any help you can provide!