What are VGA, SVGA, XGA, and SXGA?

What are VGA, SVGA, XGA, and SXGA?

These terms are computer resolution standards defined by the Video Electronics Standards Association (VESA). These industry standards are specifically set for personal computer resolutions.

QVGA	320 (horizontal) x 240 (vertical) pixels
VGA	640 (horizontal) x 480 (vertical) pixels
SVGA	800 (horizontal) x 600 (vertical) pixels
XGA	1,024 (horizontal) x 768 (vertical) pixels
SXGA	1,280 (horizontal) x 1,024 (vertical) pixels
UXGA	1,600 (horizontal) x 1,200 (vertical) pixels

• Reference URL: http://www.vesa.org/