The system was set up by someone else and there are some elements that I am not sure about. I believe the set up is as follws:
Black Reference coming out of nv5500 Universal Sync Generator (NVision)
DIGI referncing Input video
I have problems with assemble and insert editing.
To the best of my knowledge – No variation to the factory settings.
Pre-Roll is 3 seconds, although I will try 5 seconds and see if it makes a difference.