The DisplayPort altmode is semi-proprietary, but it can absolutely be picked apart if we try. Last time, we found a cool appnote describing the DisplayPort altmode in detail, switched the FUSB302 into ...
I (ok my kids really - but a good way to teach them things) want to stream from PS4/5+overlay via my PC using OBS Studio. Looks like Elgato is a decent choice, but I'm a little torn about USB3 vs PCIE ...