Sun Jul 10, 2022 10:26 pm
I'm having the same issue. I have an Ultrastudio 3G running on a Mac Studio (OS Monterey, M1 Max, 32 GB).
I am using a TB4 cable connected to a TB port in the back of the computer. Desktop Video Setup detects the Ultrastudio 3G, but there is nothing showing on the second display.
I originally had this problem with a long (2M) Apple TB4 cable. I replaced the cable with an OWC shorter (12 inch) cable, and it worked...for a time. Then it stopped working.
I've tried multiple HDMI cables (Acer 10bit monitor - the same one that was working previously).
I've tried on both Resolve and Final Cut, and neither works.
Any help would be greatly appreciated.
Michael D Head
www.michaeldhead.com
producer/writer/director/DP