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  1. victorhan2012

    UHD vs. HD and the UHD Solutions

    HD (High Definition) High Definition, or short for HD, refers to videos that has more than 720 horizontal lines. The minimum resolution of a HD video is 1,280 x 720 (1,280 vertical lines and 720 horizontal lines), hence “720p”. It includes totally 921,600 pixels. There is also a term called Full...