VGA, qvga, CIF, qcif

VGA, qvga, CIF, qcif: http://swverification. I .sohu.com/blog/view/48779911.htm

They all represent some common resolutions. For example, VGA stands for 640x480 pixels. Generally, only VGA resolution is supported on a computer. Generally, LCD screens support XGA resolution (1024x768 pixels ).

Dimensions (wxx high)	Zookeeper)	All regions	Size ratio
128x96	Subqcif		4: 3
176x144	Qcif
320x200	CGA	Color-graphics-adapter	8: 5
320x240	Quarter-VGA		4: 3
352x288	CIF
640x350	Bytes	Extended-graphics-adapter	64: 35
640x480	VGA	Video-graphics-array	4: 3
800x600	Svga	Super-video-graphics-array	4: 3
1024x768	XGA	Extended-VGA	4: 3
1280x768	XGA-W
1280x960	Qvga	Quad-VGA	4: 3
1280x1024	Sxga	Super-extended-VGA	5: 4
1400x1050	Sxga +	Super-extended-VGA-PLU	4: 3
1600x1024	SXGA-W		25:16
1600x1200	UGA	Ultra-VGA	4: 3
1920x1080	HDTV	High-Definition-TV	16: 9
1900x1200	Uxga	Ultra-extended-VGA	19: 12
1920x1200	UXGA-W		8: 5
2048x1536	Qxga	Quad-extended-VGA	4: 3
2560x2048	Qsxga	Quad-super-extended-VGA	5: 4
3200X2400	Quxga	Quad-ultra-extended-VGA	4: 3
3840X2400	QUXGA-W		8: 5