Testing 3D: 2 HDMI cameras in OBS
It's been years since I was able to input two HDMI cameras into OBS to make a live SBS video, I just found out that when I updated OBS and updated the BlackMagic Desktop Video software the ability to do that was broken!
This is a test using OBS 25.0.8 and BlackMagic Desktop Video 10.8, two HDMI cameras and two BlackMagic Intesity HDMI cards.