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480p is the shorthand name for a family of video display resolutions.The p stands for progressive scan, i.e. non-interlaced.The 480 denotes a vertical resolution of 480 pixels, usually with a horizontal resolution of 640 pixels and 4:3 aspect ratio (480 × 4 ⁄ 3 = 640) or a horizontal resolution of 854 (848 should be used for mod16 compatibility) [1] pixels for an approximate 16:9 aspect ...
HVGA (Half-size VGA) screens have 480 × 320 pixels (3:2 aspect ratio), 480 × 360 pixels (4:3 aspect ratio), 480 × 272 (≈16:9 aspect ratio), or 640 × 240 pixels (8:3 aspect ratio). [citation needed] The former is used by a variety of PDA devices, starting with the Sony CLIÉ PEG-NR70 in 2002, [81] and standalone PDAs by Palm. The latter ...
The resolution of 960H depends on whether the equipment is PAL or NTSC based: 960H represents 960 x 576 (PAL) or 960 x 480 (NTSC) pixels. [29] 960H represents an increase in pixels of some 30% over standard D1 resolution, which is 720 x 576 pixels (PAL), or 720 x 480 pixels (NTSC). The increased resolution over D1 comes as a result of a longer ...
The second-generation Macintosh, launched in 1987, came with colour (and greyscale) capability as standard, at two levels, depending on monitor size—512×384 (1/4 of the later XGA standard) on a 12" (4:3) colour or greyscale (monochrome) monitor; 640×480 with a larger (13" or 14") high-resolution monitor (superficially similar to VGA, but at ...
A 640 × 480 VGA image has ... Non-square pixels arise often in early digital TV standards, ... actual size 56 mm × 70 mm (2.2 in × 2.8 in)), which fits the common ...
Screen resolution 480 × 800 pixels Screen size (diagonal) 4 in (100 mm) 3.7 in (94 mm) 4.3 in (110 mm) Battery life (3G talk time) 8.4 hours 9.5 hours 7.6 hours 9.5 hours 7 hours Battery life (video playback) 7.4 hours 7 hours 6 hours 6.5 hours 8 hours Battery life (music playback) 38 hours 35 hours 38 hours 55 hours 60 hours
The number of vertical pixels is calculated from the horizontal resolution and the ... 640×480 @ 60 Hz ... Horizontal image size, mm, 8 lsbits (0–255 mm, 161 in) ...
1080p progressive scan HDTV, which uses a 16:9 ratio. Some commentators also use display resolution to indicate a range of input formats that the display's input electronics will accept and often include formats greater than the screen's native grid size even though they have to be down-scaled to match the screen's parameters (e.g. accepting a 1920 × 1080 input on a display with a native 1366 ...