Due to a recently increased upload speed, I can now stream to some of my users 4K content from my Plex server. However, I do not have infinite hard drive space, so I would, at least initially, prefer to limit my 4K collection to films and TV show shows that actually benefit from it.
Personally, and with several of my friends, we’ve come to the agreement that 4K video has about as much advantage as 720 versus 1080. It’s not that big of a leap, and often not entirely worth the upgrade (when accounting for the hard drive space consideration, the added darkness, etc). However, with some films and TV shows, it really does make a huge difference.
With that in mind, what films and TV shows would you recommend that definitely benefit from 4K viewing?
What most people are describing here as an improvement is actually HDR rather than a straight resolution upgrade. Not all 4k downloads (or even actual streams) include HDR for all films, so concentrating on films with HDR and preferably Dolby Vision, assuming your TV supports it, is what I would recommend.
Obviously, not all films are going to be better just because they now have HDR. Even if they have good HDR, there might be other issues such as the green tint for Fellowship of the Ring or the recent problems with the Aliens AI remaster.
Final thing, if your TV is only average at HDR, then it might not even be worth seeking them out. I went from an average 7 year old LED with basic HDR support to a top of the range LG oled, and it’s night and day better with HDR for good material.