Have a look at big "business monitors" like NEC E657Q [1]. I was able to find some 55, 65, 75" 4K monitors without smart functions. It is probably not THAT bad

Have a look at big "business monitors" like NEC E657Q [1]. I was able to find some 55, 65, 75" 4K monitors without smart functions. It is probably not THAT bad after all... [1] https://www.nec-display.com/ap/en_display/e657q/index.html https://www.nec-display.com/ap/en_display/e657q/index.html