I'm looking for the ability to delay HDMI 1080p video from 1-7 seconds. So I need to have simultaneous input/output, but with an adjustable time delay in between. I have a Blackmagic Intensity Pro 4K for capture (video input) and don't care if the OS is MAC or Windows (have 32GB RAM and 8 cores). Can VUO provide this simple video delay capability? The only other solution I have found is pro video hardware which costs $xx,xxx's.