Yesterday I came across https://obs.camera/ which is not affiliated with OBS but claims to work with OBS using NewTec‘s NDI streaming protocol. Haven‘t tried but put it high on my list as this seems to be a super-easy and affordable way to build a set with multiple camera angles if you need to. If it works well and lag / latency is OKish this is a cheap alternative to external cameras with HDMI capture cards. Does anyone have experience with OBS.camera?