VA panel.
--much better than ips for contrast and blacks, (an HDR color space consideration)--
At least 120hz
--minimum requirement for 24p judder free ulmb--
ULMB
--Motion clarity requirement--
3840x2160
--1:1 pixel UHD Movies compatibility--
Minimum, 50 inches diagonal..
--Viewing distance 1.5 meters for text to 2.5 meters for movies and games--