Is it worth it to buy a cheap 4k television or why are they so cheap and others cost 3-6 thousand?

I just checked on idealo what a 4k television costs. Lower prices are 250 euro for 43 "inches. Is it worth it to watch sports and ps5. I currently have a full hd television

You have to decide for yourself. The picture quality does not result from the pixels alone, and it can be worse with cheap televisions with 4k than with expensive televisions without 4k.

That depends on your needs. An undemanding person can be happy with a 4K television for 250 euro.

Another person wouldn't even look at the weather report on it.

Basically, cheaper TVs are just fine

But not the cheapest

Maybe 350-500 euro

With 50 inches +

You probably won't get a better picture on a 250 euro 4k TV than on a 400 euro full HD TV. So no, the Ps5 isn't really going to look any better on it. Unless your current TV is really bad

Well the cheap ones don't even begin to have the image quality of the expensive ones, are usually not very fast and the colors don't look that good, see that on my friend's television compared to mine.

Yours cost almost 500, mine almost three times as much.

Mine not only looks classier, it has Ambilight (so it's a PHILIPS), the colors look better and the sound is a lot nicer than with your Sharp.

Such a TV from OK is pretty much the cheapest thing you can get on the market and accordingly it can't keep up with better TVs 🤷♂️