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Video Graphics Array (VGA) is a video display controller and accompanying de facto graphics standard, first introduced with the IBM PS/2 line of computers in 1987, [1][2][3] which became ubiquitous in the IBM PC compatible industry within three years. [4] The term can now refer to the computer display standard, the 15-pin D-subminiature VGA ...
Super Video Graphics Array, abbreviated to Super VGA or SVGA, [1] [76] [85] also known as Ultra Video Graphics Array early on, [96] abbreviated to Ultra VGA or UVGA, is a broad term that covers a wide range of computer display standards. [97] Originally, it was an extension to the VGA standard first released by IBM in 1987.
VGA, like the majority of the following standards, was capable of displaying most standard modes featured by IBM-compatible PCs—CGA, EGA, MDA and MCGA—but typically not Hercules or PGA/PGC. 640×480 (307k) (hi-res graphics and LCD text) 720×400 (CRT text; 288k equivalent) 320×200 (64k), 320×240 (75k) 640. 480.
This is an accepted version of this page This is the latest accepted revision, reviewed on 15 September 2024. Computer graphics images defined by points, lines and curves This article is about computer illustration. For other uses, see Vector graphics (disambiguation). Example showing comparison of vector graphics and raster graphics upon magnification Vector graphics are a form of computer ...
16:9. 8,294,400. 7680 × 4320. 8K UHDTV. 4320p. 33,177,600. Many of these resolutions are also used for video files that are not broadcast. These may also use other aspect ratios by cropping otherwise black bars at the top and bottom which result from cinema aspect ratios greater than 16∶9, such as 1.85 or 2.35 through 2.40 (dubbed ...
The eXtended Graphics Array (usually called XGA) is a graphics card manufactured by IBM and introduced for the IBM PS/2 line of personal computers in 1990 as a successor to the 8514/A. It supports, among other modes, a display resolution of 1024 × 768 pixels with 256 colors at 43.5 Hz ( interlaced ), or 640 × 480 at 60 Hz ( non-interlaced ...
The Video Graphics Array (VGA) connector is a standard connector used for computer video output. Originating with the 1987 IBM PS/2 and its VGA graphics system, the 15-pin connector went on to become ubiquitous on PCs, [ 1 ] as well as many monitors, projectors and HD television sets.
A dot matrix is a 2-dimensional patterned array, used to represent characters, symbols and images. Most types of modern technology use dot matrices for display of information, including mobile phones, televisions, and printers. The system is also used in textiles with sewing, knitting and weaving. An alternate form of information display using ...