2018-12-14, 14:02
(2018-12-14, 13:36)noggin Wrote: Amazon Prime VideoThanks for the update.
Jack Ryan is 2160p23.976 and available in at least HDR or DV on Netflix.
It's output at 2160p23.976 12bit 4:2:2 Rec 2020 Dolby Vision - after an adjusting frame rate message. This is the only content that is played correctly so far.
If I could find Grand Tour in UHD on my Amazon Fire TV Stick 4K I'd report whether it was output at 2160p25 or p50 with HDR. However I can only find the HD version - which is output at 2160p25 BT 709 4:2:2 12-bit SDR...
(Conclusion : Frame rate, gamut and EOTF switching enabled)
I noticed the same thing with the iPlayer app on Firestick - GUI colours washed out until you cease watching, so expect you are correct about the switching.
As for Grand Tour, I found it in 4k somehow, so it is now on my recent list. However I cannot figure out how I initially found it because I can't do so now when searching! However it seems to be playing correctly (Season 1 at 24Hz, season 5 at 25Hz I think it was, both HDR10).
I have my FireStick 4K set to RGB. Is YCbCr the better option. TV supports it fine. Would that be better for Kodi?