Hi, using 2019 iMac and the newest Arena, we are a concert venue who just bought a video wall. We have an HD remote Sony camera that sends a feed of the show out to the bar, a feed goes to an AJA box that sends HDMI to my monitor so I can see where to focus the camera.
I bought a 1 into 2 HDMI splitter, took the feed from the AJA to the splitter and sent one to the monitor which continues to work fine. I took the other feed through and HDMI to USB-C cable and connected it to the Mac. It doesn't show up under sources though.
How can I get this to work?
Dave Beebe
The Birchmere
www.birchmere.com
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