I even do not have many 1080p movies, and if, they are all at 1080p 23.976.
No 30Hz, 50Hz or even 60Hz.
4k 60Hz of course is the Top, but who uses it?
What about the amount of data?
What about the disks, that may carry them?
For me 4k 60Hz (after all that I read in the i-net) is a pure marketing gag, the same als all Dolby Systems (Ooh, Atmos!!
).
And if not it would last very long, until this would be standard.
Sorry, I do not see a reason for 4k 60Hz.
4k yes, but then in 23.976.