A lot of the videos on YouTube that are labeled hdr don't seem to actually display in hdr on the tv. It seems very random which ones actually activate hdr. I can tell because the hdr notification doesn't display in the corner. Any suggestions?
I've seen that. I'm thinking these videos are not really HDR and the uploader has no idea why they are talking about when posting the video.
The "mastered in 4K" version is the Blu-Ray.
It just means the source has been mastered in 4K before being put onto a 1080p BD.
The UHD version of course is the original 4K version.
And it does look good.
Awesome, that makes sense. Thanks.
The last "Fifth Element" released on a regular Blu-ray was mastered from a 4K source and downconverted to the 2K/1080p resolution of Blu-ray.
All UHD Blu-ray movies have HDR. UHD (Ultra High Definition) is just the name for the 3840x2160 / 4K Resolution.
I know UHD is a name for 4K lol but thanks for also explaining the rest, I do appreciate it.
It's been a long time since I've paid attention to movies on disc. With every UHD blu-ray required to support HDR, I'm surprised there aren't more HDR movies on the digital platforms.