Magewell USB Capture HDMI 4K Plus - 7 frames at 60fps video-test, 4k resolution (3840x2160 60fps resolution) Blackmagic Decklink Mini Recorder 4k - 10 frames at 60fps video-test, 4k resolution (3840x2160 30fps resolution) Resolume 6 Hi Warspite! What hardware are you using the Magewell USB Capture ...