Common Monitor Resolution

Resolution pixel

 1.VGA - Video Graphic Array

Size of resolution - 640 X 480

 The first VGA display was introduced by IBM in 1987

2.SVGA - Super Video Graphic Array 

Size of resolution - 800 X 600

Facts:

SVGA technology was first released in 1987 by IBM. 

Nearly all computer display systems manufactured between 

the late 1990's and early 2000's are considered SVGA systems.

 eg:-IBM 6547-0AN 17 G74 SVGA 

3.XGA - eXtended Graphics Array 

Size of resolution -  1024 X 768

FACTS:- it is developed by IBM in 1990





eg: IBM Model 8515-021

4.SXGA - Super eXtended Graphics Array  

Size of resolution - 1280 X 1024

5.UXGA - Ultra eXtended Graphics Array 

Size of resolution- 1600 X 1200

RESOLUTION :