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【标准】计算机视频显示标准介绍(英文) - Compare of Computer Display Standards

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【标准】计算机视频显示标准介绍(英文)
MDA
HGC
CGA
EGA
PGC
8514
VGA
MCGA
SVGA
XGA
SXGA
QXGA
HXGA
Compare of Computer Display Standards
Table of Computer Display Standards
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Display Resolution Prefixes

Although the common standard prefixes super and ultra do not indicate specific modifiers to base standard resolutions, several others do:

  • Quarter (Q)
  • A quarter of the base resolution. E.g. QVGA, a term for a 320×240 resolution, half the width and height of VGA, hence the quarter total resolution. This prefix is usually for "Quad(Quadruple)" in higher resolutions.
  • Wide (W)
  • The base resolution increased, and not lowered, for square or near-square pixels on a widescreen display, usually with an aspect ratio of either 16:9 or 16:10.
  • Quadruple (Q)
  • Four times as many pixels compared to the base resolution, i.e. twice the horizontal and vertical resolution respectively.
  • Hexadecatuple (H)
  • Sixteen times as many pixels compared to the base resolution, i.e. four times the horizontal and vertical resolutions respectively.
  • Ultra (U)
  • eXtended (X)
  • These prefixes are also often combined, as in WQXGA or WHUXGA.

Other Resolutions

There are also some other 4:3 ratio resolutions such as 1400x1050 SXGA+ and unnamed ones like 1152x864 (sometimes referred to as XGA+).

Compare of Computer Display Standards

Compare of Computer Display Standards
Compare of Computer Display Standards