I'm not familiar with that (but I only volunteer here). I suspect the lack of response is a similar... I and others have no idea what you are asking about??
My recollection is that OBS Studio is a software only effort (and I could easily be wrong).
There are numerous devices that claim OBS Studio compatibility, with varying levels of integrity behind the associated companies
With that said, there are USB based webcams and PTZ cameras, HDMI, old-school (but still has its uses SDI), newer network based NDI (which requires some additional configuration to get working with OBS Studio as not natively supported) and others. I tall depends on your requirements, budget and desired outcome (and there is some overlap in potential solutions) and technical sophistication available for support
