At the time I shot this, I only had one 8gb p2 card so I used the 720 PN 24 frame mode.
I love my HVX200, but if I were to ever shoot that much greenscreen footage again, I would probably play around with faster shutter speeds or consider renting a better camera. I found it difficult to pull clean keys when people were running in front of the greenscreen. Legs and arms tended to disappear. I now know that a faster shutter speed would have helped, but a 4k uncompressed image woulld have certainly helped more.