!!! bug "Plex for Apple TV and Plex with Infuse is only capable of playing Dolby Vision profiles 5 and 8 correctly if CMv2.9 is being used.
This is something that cannot be determined beforehand.
So whether you are using an Apple TV, with or without Infuse, it will always be hit or miss whether the content is compatible.
Additionally, it is uncertain whether the Dolby Vision layer will play, fall back to HDR10, or encounter a black screen."