Thank you guys. I have now another piece of the puzzle. For codec I can deliver either ProRes 422 or DNx145.
I use Premiere on a Mac. When I go to export I can find tons of DNx flavors, but not at 145 megabits per second. So, if go with Quicktime and ProRes 422 I will end up with mov files, not MXF files.
I just don’t understand why wrap a wrap in a wrap.
Their concern is that the EVS they use is very particular.
This client’s comunication skills are badly lacking. I’m starting to believe that all this is nothing but bad grammar.