I can tell the difference between 4k and 1080p from my couch on a 55" TV. I doubt I could tell the difference between 4k and 8k though. I suppose doing the ma

I can tell the difference between 4k and 1080p from my couch on a 55" TV. I doubt I could tell the difference between 4k and 8k though. I suppose doing the math, I would expect to be able to tell the difference between 4k and 8k on a 110" TV.