UPDATE: For those interested:
Camera 1 was the RED
Camera 2 was the BMPC4K
Camera 3 was the C100
In this video, we wanted to test to see which 4K camera we wanted to use for our A camera. This wasn't a scientific camera test, we decided to use all three cameras one day to do a side-by-side comparison of the RED and the BMPC4K.
A very basic color correction was applied to match the three cameras as best as possible, but I could've spent more time matching.
What's great is how passable the C100 looks when upscaled to 4K.
RED ONE M had the Zeiss 35mm Superspeed MK II at T2.8 @ 320ISO, REDRAW RC36
BMPC4K had a Rokinon 35mm Cine at T2.8-4 split @ 400ISO, ProRes 4K
C100 had a Rokinon 85mm Cine at T2.8 @ 850ISO, 1080p
Cameras & Equipment from Creative Media Institute & Walk/Humbly Films