Speaking of CinemaDNG and the Pocket 4k... Can't you just rollback the firmware if you want CinemaDNG on the Pocket 4K? NOT if you have the latest hardware revision with the new LCD screen. If you recently purchased a Pocket 4k and it came with 6.2.1 factory installed then you will not be able to rollback the firmware to 6.1 to get CinemaDNG.  I purchased mine new just over a month ago.  It came with 6.2.1.  I was not able to roll back the firmware. I spoke with Blackmagic and the