Hi,
I don't know if this issue is related to Emby or Android TV.
My TV is a Sony (KD-55X8505C) and I'm totally happy with the picture quality in general.
Last week I've tried to play some HDR videos in Emby and I'm having some strange behaviour.
When I play an HDR video I got perfectly black pixels within the video itself but when the video is 21:9 the black bars at the top and bottom are grey.
Unfortunately it's not possible to check the picture settings as the playback stops when opening the actions menu of the Sony TV.
Netflix doesn't have this issue - Amazon not tested yet.
Anyone else struggling with this issue?
Regards
matze276