u/Dopsydope

Hi, I’d like to build a cheap home theater to watch 4k movies, but I’m not really on point on the matter:
I have a 4k tv (a cheap one, qled) and starting now to get speaker, soundbar ecc.. my question is can I enjoy a 4k movie on a chill tv or do I need a giga4k fckn expensive one?
Maybe it doesn’t make sense but I think a 400€ 4k tv is pretty different from a 1000+€ (in term of video quality)
Again, I’m totally ignorant on these things so thank you all 🙏