accideath

If you actually give a fuck about image quality beyond size and brightness, digital signage also isn’t really an option. You won’t find many commercial oled displays, for example.
Best option for home entertainment, imo, is still a consumer TV, that you just never connect to the internet and use a set top box with, instead.

HDR actually works fairly well on Linux these days. Been using nobara for the better part of a year now and almost every game I’ve tried, that has HDR support, just worked out of the box.