>>1972350
>I honestly cannot go back to 1080p/1440p
If you are the same anon as from, I think it was the previous Steam Machine thread, then you admitted that you have never actually played a native 4K game, only upscaled. I will even go so far as to say, that most movies you have seen on your 4K TV/monitor, weren't actually native 4K, as most torrents are in 1080p (so again upscaled), streaming is in 720p even if you paid for the 4K premium service (LOL), and even if you get the blu-rays, not all of them are in 4K. You are just getting, at best, a 1080p movie stretched to 4K. Now you might say how film reels are in 6K resolution, but I don't think you actually have those film reels at home, what you have is a digital encoding of those film, which could be in 4K, but can also be in 480p, but most likely in 1080p.
It's not that you can't go back to 1080p/1440p, it's that you have never actually went to 4K, unless you want to count those demo clips you see displayed on the TVs in the electronic store to showcase what the TV could output, if it actually played a native 4K movie.