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In comparison to 4K UHD (3840 × 2160), the 16∶9 5K resolution of 5120 × 2880 offers 1280 extra columns and 720 extra lines of display area, an increase of 33. 3 % in each dimension. This additional display area can allow 4K content to be displayed at native resolution without filling the entire screen, which means that additional software ...
The CEA definition does allow manufacturers to use other terms—such as 4K—alongside the Ultra HD logo. [4]: 9 Since the resolution in CEA's definition is only a minimum requirement, displays with higher resolutions such as 4096 × 2160 or 5120 × 2880 also qualify as "Ultra HD" displays, provided they meet the other requirements.
The resolution 3840 × 2160, sometimes referred to as 4K UHD or 4K × 2K, has a 16:9 aspect ratio and 8,294,400 pixels. It is double the size of Full HD ( 1920 × 1080 ) in both dimensions for a total of four times as many pixels, and triple the size of HD ( 1280 × 720 ) in both dimensions for a total of nine times as many pixels.
This is inconsistent with "4K" denoting approximately 4,000 horizontal pixels, which makes 1920 or 2048 pixels wide the closest to "2K", a label which predates the use of 2560 × 1440. [ 13 ] [ 14 ] Some sources and manufacturers prefer "2.5K" as a term for 2560 × 1440 [ 15 ] to avoid this confusion, and there is a similar "2.7K" ( 2720 × ...
The Christmas Day slate of football games kicks off at 1 p.m. ET with a showdown between the Las Vegas Raiders and Kansas City Chiefs. Keep the merriment going with two more games that afternoon.