SXGA (5:4) compared with the other display standards.

SXGA is an acronym for Super eXtended Graphics Array referring to a standard monitor resolution of 1280 × 1024 pixels. This resolution of 1,310,720 pixels is an enhancement of the standard XGA resolution that IBM developed in 1990. Image File history File links Size of this preview: 750 × 600 pixelsFull resolution (2560 × 2048 pixel, file size: 615 KB, MIME type: image/png) This image is a PNG rendering of http://en. ... Image File history File links Size of this preview: 750 × 600 pixelsFull resolution (2560 × 2048 pixel, file size: 615 KB, MIME type: image/png) This image is a PNG rendering of http://en. ... A computer display monitor, usually called simply a monitor, is a piece of electrical equipment which displays viewable images generated by a computer without producing a permanent record. ... This example shows an image with a portion greatly enlarged, in which the individual pixels are rendered as little squares and can easily be seen. ... Display standards comparison The display resolution of a digital television or computer display typically refers to the number of distinct pixels in each dimension that can be displayed. ... XGA, the eXtended Graphics Array, is an IBM display standard introduced in 1990. ... For other uses, see IBM (disambiguation) and Big Blue. ...

This resolution is not the standard 4:3 aspect ratio but 5:4 (1.25:1 instead of 1.333:1). A standard 4:3 monitor using this resolution will have rectangular rather than square pixels, distorting the picture and causing circles to appear elliptical. The aspect ratio of a two-dimensional shape is the ratio of its longer dimension to its shorter dimension. ...

SXGA is the most common resolution on 17", 18" and 19" desktop LCD monitors. The majority of these monitors have a physical 5:4 aspect ratio, avoiding any distortion (e.g. the Samsung SyncMaster 172T, which measures 335 x 275 mm displayable). LCD redirects here. ... Samsung Group is one of the largest South Korean business groupings. ... A millimetre (American spelling: millimeter, symbol mm) is an SI unit of length that is equal to one thousandth of a metre. ...

Apple Computer referred to displays with this resolution as "two-page displays", because they could be used to display two A4 pages side-by-side at a resolution of 72 dots per inch.^{[citation needed]} Sony manufactured a 17" CRT monitor with a 5:4 aspect ratio designed for this resolution. It was sold under the Apple brand name. Apple Inc. ... Comparison of the most common paper sizes. ... Dots per inch (DPI) is a measure of printing resolution, in particular the number of individual dots of ink a printer or toner can produce within a linear one-inch (2. ... Sony Corporation ) is a Japanese multinational corporation and one of the worlds largest media conglomerates with revenue of $66. ... Cathode ray tube employing electromagnetic focus and deflection Cutaway rendering of a color CRT: 1. ...

Any CRT that can run 1280x1024 can also run 1280 × 960, which has the standard 4:3 ratio. It's often a matter of tweaking or changing the video driver to be able to run this resolution, as some only offer 1280x1024. Displaying any 4:3 resolution on a 5:4 monitor, like a TFT with a native resolution of 1280x1024, will look stretched. But, on a TFT, displaying any other resolution than the native one is not a good idea anyway, as the image needs to be interpolated to fit in the fixed grid display.

A variation is SXGA+ which is 1400 × 1050 common on laptops since circa 2003. SXGA+ stands for Super eXtended Graphics Array and is a computer display standard. ... For the band, see Laptop (band). ...

There is much speculation on the origin of SXGA. Some believe its use began back in the mid-1980s, as an upgrade from XGA 1024×768. At the time, memory was extremely expensive. Using 1280×1024 at 8-bit color depth allowed 1.25 MiB of video RAM usage, fitting nicely with available RAM chip sizes.^[1][2] Color depth is a computer graphics term describing the number of bits used to represent the color of a single pixel in a bitmapped image or video frame buffer. ...

1280 pixels × 1024 pixels = 1,310,720 pixels

1,310,720 pixels × 8 bits/pixel = 10,485,760 bits

10,485,760 bits ÷ 8 bits/byte = 1,310,720 bytes = 1.25 MiB

Comparison chart

Video Graphics Array (VGA) is a computer display standard first marketed in 1987 by IBM. VGA belongs to a family of earlier IBM video standards and largely remains backward compatible with them. ... Super Video Graphics Array, almost always abbreviated to Super VGA or just SVGA is a broad term that covers a wide range of computer display standards. ... XGA, the eXtended Graphics Array, is an IBM display standard introduced in 1990. ... Wide XGA (WXGA) is a set of non standard resolutions derived from the XGA display standard by widening it to a wide screen aspect ratio. ... XGA+ stands for eXtended Graphics Array Plus and is a computer display standard. ... A screen resolution of 1440×900 is best described as WSXGA or WXGA+. It has an aspect ratio of 16:10/8:5 (widescreen) and a resolution falling between that of WXGA and WSXGA+, and can thus be thought of as either being an enhanced WXGA (e. ... SXGA+ stands for Super eXtended Graphics Array and is a computer display standard. ... SXGA+ stands for Super eXtended Graphics Array and is a computer display standard. ... WSXGA+ stands for Widescreen Super eXtended Graphics Array and is a computer display standard. ... UXGA is an abbreviation for Ultra eXtended Graphics Accelerator referring to a standard monitor resolution of 1600 × 1200 pixels, which is exactly quadruple the default resolution of SVGA (800 × 600). ... WUXGA stands for Widescreen Ultra eXtended Graphics Array and is a display resolution of 1920×1200 pixels with a 16:10 screen aspect ratio. ... The QXGA display standard and its derivatives are relatively new (as of 2005) resolution standards in display technology. ... WQXGA (Wide Quad eXtended Graphics Array) is a display resolution of 2560×1600 pixels with a 16:10 aspect ratio. ...

References