Marks, infinite thanks for such detailed reply. I got most of it… so basically 10 bits is only used for HDR videos? What I was wondering was if I could use that 10 bit information to have a more detailed steps of shades when grading my footage.. I got that part wrong then? In my head the idea of working with 10 bit video was that when I color grade those files, insted of havnig the 255 steps of shades I’d have 1024 (aprox ??) to mess arround and be more precise in my grading, even if im not willing to work with HDR. Is that wrong? Am I missing something there? Btw the HDR articles are very helpful but I think I had a misconception of what 10 bit meant. THanks again for your time!