UXGA: Information from Answers.com

UXGA is an abbreviation for Ultra eXtended Graphics Array referring to a standard monitor resolution of 1600 × 1200 pixels, which is exactly quadruple the default resolution of SVGA (800 × 600). Dell Computer refers to the same resolution of 1,920,000 pixels as UGA. It is generally considered to be the next step above SXGA (1280 × 960 or 1280 × 1024), but some resolutions (such as SXGA+ 1400 × 1050) fit in between the two.

UXGA is the native resolution of many 20" and 21" desktop LCD monitors and 21" and 22" CRT displays, and also of some 15" 4:3 laptop LCDs (such as the ones in Thinkpad A21p, A31p, T42p, and T43p; Dell Inspiron 8000/8100/8200; and Panasonic Toughbook CF-51). Several 14" laptop LCDs with UXGA also exist, but these are very rare.

There are two different widescreen versions of UXGA called UWXGA with 1600x768 as well as WUXGA with 1920x1200 resolution.

Comparison chart

This box: view • talk • edit	x (width)	y (height)	Mega- pixels	Aspect Ratio	Percentage of difference in pixels					Typical sizes	Non-wide version	Note
Name	x (width)	y (height)	Mega- pixels	Aspect Ratio	Wide XGA	WSXGA	WSXGA+	WUXGA	WQXGA	Typical sizes	Non-wide version	Note
Wide XGA	1366	768	1.05	1.78		−19%	−41%	−54%	−74%	15"–19"	XGA
WSXGA Wide XGA+	1440	900	1.3	1.6	+24%		−27%	−44%	−68%	15"–19"	XGA+
WSXGA+	1680	1050	1.76	1.6	+68%	+36%		−23%	−57%	20"–22"	SXGA+
WUXGA	1920	1200	2.3	1.6	+120%	+78%	+31%		−44%	23"–28"	UXGA	1080p (1920x1080) video.
WQXGA	2560	1600	4.1	1.6	+290%	+216%	+132%	+78%		30"+	QXGA	Compliments portrait UXGA

References

Ultra eXtended Graphics Array at videotechnology.com
"UXGA Definition". PC Magazine. http://www.pcmag.com/encyclopedia_term/0,2542,t=UXGA&i=53603,00.asp. Retrieved 2007-09-23.

v • d • e Computer display standards

Video hardware	MDA · HGC · CGA · PGC · EGA · VGA · MCGA · 8514 · XGA	Size comparison

Display resolutions	QQVGA · HQVGA · QVGA · HVGA · VGA · SVGA · XGA · XGA+ · SXGA · SXGA+ · UXGA · QXGA · QSXGA · QUXGA · HXGA · HSXGA · HUXGA

Widescreen variants	WQVGA · WVGA/FWVGA · WSVGA · WXGA · WSXGA/WXGA+ · WSXGA+ · WUXGA · WQXGA · WQSXGA · WQUXGA · WHXGA · WHSXGA · WHUXGA

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