2024-07-06, 04:17 PM
I'm having a hard time find any specific information about what that DV does and does not support. There are several kinds of Dolby Vision and the one in your file, DV8.1, is pretty well supported by DV capable TVs.
So I don't know why it is falling back to HDR10 or how to advise you further.
So I don't know why it is falling back to HDR10 or how to advise you further.