I'll soon be in the market for a new home theater TV and would prefer a high quality display with no "smart" features at all. It seems like this is now impossib

I'll soon be in the market for a new home theater TV and would prefer a high quality display with no "smart" features at all. It seems like this is now impossible to find. Is anyone aware of a digital signage screen, or something similar, that will do 4k (preferable 120Hz) and has no network interface? Should I look into projectors instead?