https://en.wikipedia.org/wiki/Human_eye#Dynamic_range https://en.wikipedia.org/wiki/Human_eye#Dynamic_range >> 4K resolution is close to what the eye can see.

https://en.wikipedia.org/wiki/Human_eye#Dynamic_range https://en.wikipedia.org/wiki/Human_eye#Dynamic_range >> 4K resolution is close to what the eye can see. Depends on the distance to the display (whose resolution is independent on where the viewer is).