Wed Apr 26, 2017 6:14 pm
I'm assuming you have a program out feed going into the UM's SDI in. On the camera, there's a setting in the menu to set what ID the camera has - set this to match the input on the ATEM, and you should see the CCU override the current camera settings.
Ryzen 5800X3D
32GB DDR4-3600
RTX 3090
DeckLink 4K Extreme 12G
Resolve Studio 17.4.1
Windows 11 Pro 21H2