I have an ATEM Mini Pro ISO with a Seetec ATEM156 monitor. Running cameras through the seetec HDMI ports 1,2, and 3. Port 4 I am connecting my MAC Book, Apple TV 4K, and Hyperdeck via an HDMI Switcher. (Which works fine before using the seetec)
Everything shows up on the Seetec just fine but the atem will not show the Apple TV neither on the program feed or multi view. If I connect it directly to the atem it does show just fine…
I have tried all the resolution settings in the Apple TV and it will flicker on the program feed and multi view but then go back to a black screen.
The Apple TV always shows up fine on the seetec. I can connect my computer, and all my other cameras no issue to port 4 and they will all show on the program and multi view no issue.
I have tried different cables, short cables, etc. It’s not the cables.