Quite simply, this refers to a specific screen resolution — 3840 x 2160 — which is four times ... million pixels being crammed into the same space in which a Full HD TV fits just 2 million ...
Our editor-at-large and resident TV expert, Caleb Denison, has been covering the TV and home theater space for decades ... TV’s pixel resolution is a 3,840 x 2,160 grid in a 16:9 aspect ratio ...
it supports up to 3,840 x 2,160 pixels. The brightness reaches 3,000 lumens and it has a throw distance between 1.15 meters and 5.7 meters.