AJA I/o HD - classic firewire version confirmed working with Modul8 2.8 configured to Prores 422 codec 1080 at all rates NTSC/ PAL via SDI and HDMI 720 at all rates NTSC/ PAL no more than a 2 frame latency from input to output close to 1 frame on 10.8.5 Mac Pro 4,1 8 core 2.26 , 16 GB ram, GT 120 (o...