I had a quick play with it - and quickly realised that the software seems to be set up for a full frame (FX) camera, my APS/DX sensor on my D5600 results in a stream that it cropped on all sides by thick black bars.
There is no control panel installed on my PC (Win10)
anyhow playtime over, will continue to use cheap USB for work conf calls.
Tempted to use the DSLR with OBS (open broadcaster) using a filter to crop the image for making videos though. OBS is a potential solution for the issue in Zoom/Teams etc where it can crop the black bars out and feed them as a low latency virtual webcam to the videconf software
MK