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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 ...
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 ...
640×480 (307k) 640 480 307,200 4:3 8 bpp MCGA: Multi-Color Graphics Array Introduced by IBM on ISA-based PS/2 models in 1987, with reduced cost compared to VGA. MCGA had a 320×200 256-colour (from a 262,144 colour palette) mode, and a 640×480 mode only in monochrome due to 64k video memory, compared to the 256k memory of VGA. [1] 640×480 ...
Selectable 25.175 MHz [21] or 28.322 MHz master pixel clock; Maximum of 640 horizontal pixels [22] in graphics mode, and 720 pixels in text mode; Maximum of 480 lines [22] Refresh rates at 60 or 70 Hz [23] Vertical blank interrupt (Not all clone cards support this.) Planar mode: up to 16 colors (4 bit planes) Packed-pixel mode: 256 colors
For SMPTE 259M-C compliance, an SDTV broadcast image is scaled to 720 pixels wide for every 480 NTSC (or 576 PAL) lines of the image with the amount of non-proportional line scaling dependent on either the display or pixel aspect ratio. Only 704 center pixels contain the actual image and 16 pixels are reserved for horizontal blanking, though a ...
Simulated SVGA 640 × 400 image (corrected for aspect ratio) Simulated SVGA 640 × 480 image. The Super VGA standardized the following resolutions: [4] 640 × 400 or 640 × 480 with 256 colors; 800 × 600 with 24-bit color depth; 1024 × 768 with 24-bit color depth; 1280 × 1024 with 24-bit color depth