Sadly, I’ve tried that multiple times now. OBS just refuses to see the Hypno. I tried another NDI source viewer as well (still haven’t gotten my Windows NDI Tools email yet) and that also said that no NDI sources were available.
Really leaning towards this being a Windows driver and/or config issue. Frustrating. Thankfully, it works great with a USB capture card, at least.
Please let me know if you have any other suggestions.
Edit: Finally got NDI tools after requesting them for a fourth time. Source Monitor sees Hypno on my Windows system fine. So, looks like it is a OBS issue. More to come…
Edit 2: Looks like I stumbled on the problem. In Windows’ “Network and Sharing Center”, I noticed that the network adapter associated with Hypno showed up as a “Public Network”. In my Windows Firewall settings, the firewall was turned on for any public network. When I turned it off, started OBS, and tried adding Hypno again, it showed up. As a followup test, I turned the firewall back on, removed Hypno, and tried to re-add, but it didn’t show up. Shut down OBS, re-disabled windows Defender firewall for public networks, then opened OBS and tried adding Hypno again … and there it is.
Edit 3: Random thought. Why would Windows Firewall effect OBS but not NDI Tools’ Source Monitor?