Yes, I know the Sony and Cion output a Raw file, so does the BM Ursa Micro Studio. But, the recorder needs to have a Raw codec thst is able to interpret that data stream from the ca era and record as a BM Raw or ProRes Raw. Currently, only Atomos has a recorder thst will record ProRes Raw, as it has a short term exclusive deal with Apple.
BM will still need to implement its BM Raw, and seeing how it’s is camera specifc for BM Cameras, you would need a version for the Sony and Cion Camera, as well as one for the Micro Studio implemented on the Video Assist. I do not see this happening any time soon. Also, since the only camera BM makes that outputs a Raw format stream is the Micro Studio, the rest record BM Raw or CNDG Raw internally, so no real incentive to give the VA a Raw recording format, but who knows
Maybe after Atomos’ exclusive deal expires.
Cheers.