Well, refresh rate and response time is a thing, and there's this ''4k'' shit that actually isnt 4k at all, most of the 4k screens probably has 40hz on it thats why they are so cheap.
I don't use a cheap TV.
The answer is a 4k tv will not be the same as a dedicated PC monitor reason the monitor has specific refresh rates to run on any GPU that is why if you will buy a PC hardware specially a GPU you should still consider what kind of monitor you will use because using a low end monitor with high end GPU will be a waste of money because of the refresh rate of the monitor.
This is false. 60hz is perfectly fine for gaming. I have a 4k TV and it brings 1080Ti to its knees.
Also, TVs that support Chroma 444 are just as good as non professional monitors. And by professional monitors I mean those specifically made for perfect color accuracy for photographers etc.
My 1080TI on 4k resolution is perfect and I get a steady 60fps when it's capped to that on every game I've tried. The temperatures do get higher than if plugged into another monitor though.
