Experiencing some headaches trying to get an output to monitor via HDMI with a Blackmagic Ultrastudio from FCP 7. It seems codec related, as sometimes the monitor will only show the frame at the playhead when playback is stopped (Cineform encoded 3D files), other times it will just show black (anything encoded as ProRes). Oddly, mp4 files play back properly.
I've tried refreshing AV devices and ensured playback is set to all frames. Changing the sequence setting to Blackmagic 10bit allows playback of troublesome files,but that's not much of an option as it requires everything to be re-rendered. Premiere seems to handle things a bit better, but again isn't an ideal way to go.
Any ideas out there?
Blackmagic video 9.7.1
Final Cut Pro 7.0.3
OS X 10.8.3
Blackmagic system setting to 1080i 50
FCP to Blackmagic 1080i 50 8bit RGB