Just as a side I thought this might be useful. I am fairly sure one can out put a non DV compressed 10bit SDI stream out of the AJ-SDX900 camera. As long as your have the SDI option. I think they call it an EE SDI out.
Any ways if this does work it means you could record straight to any digital device with a Non Compressed SDI input with a full 10bit 4:2:2 color space with NO COMPRESSION. That would just be lovely.
I will have to take a look next time I?m working with the camera.
Good Luck on the Chroma stuff.
Cheers
Cbolton
PS ? Are you using any Cine Gamma/ chroma setups, and did you consider the progressive or interlace setup in the camera?