![]() In the case of the 1440×1080 resolution we have RECTANGULAR pixels which are wider than high, to be precise, their pixel aspect ratio is 1.333333333 : 1. Pixels can be square or rectangular: a square pixel has the aspect ratio of 1:1 (aka 1) but a rectangular pixel can be anything else. Pixel Aspect Ratio = pixel width (x) in relation to pixel height (y) Old camcorders sometimes offered to record video in 1440×1080 besides of full HD 1920×1080 mode.īoth can deliver an outcome of a 16:9 (widescreen) frame aspect ratio.Ĭonfusing is that 1440 divided by 1080 results in: 1.33333333333 which is the classic 4:3 (~1.3333333) format but definitely not 16:9 widescreen (1.7777777777778).īesides of the Frame Aspect Ratio the pixel aspect ratio is the important thing. ![]() ![]() Articles video Square vs rectangular pixels ![]()
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