If you want to use 1080p24 signal, this may not be for you. It didn't exist on my Mac. When I switched the camera to 1080p60 everything worked, although there were a lot of streaks in the gradients. I have a cheap HornetTek HDMI USB 3.0 that was almost half the price and received all signals with no visible bands. It also has fairly low latency, comparable to my much more expensive Blackmagic Intensity Shuttle USB 3.0 which doesn't accept a 1080p60 signal.