Yes.
And they are definitely better visually, even my wife can tell the difference.
You can also get this on 4k disks from different regions, same with sound tracks. I think Dredd is available in Dolby Vision on the German disk, but HDR10 on the US disk. Or you get the UK version of Cliffhanger has DV but no Atmos soundtrack compared to the US disk which does but no DV.
There also different "levels" of Dolby Vision. It can be a minimum enhancement layer or a full enhancement layer (MEL or FEL) more on that here.
Everything about Blu-ray Disc. Join the Blu-ray Forum to discuss topics such as Blu-ray movies, players, recorders, drives, media and software.
forum.blu-ray.com