Video Standards | Display Mode | Video Standards Notes | Various Types Of Video Standards | Video Standards In Hindi

 

Video Standards

Personal computer video are day by day getting advance technology and some of part or types are define on it and they are:  

      1. V.G.A 

      2. S.G.A 

      3.  X.G.A

 

Fig: Video Standard

VGA( video Graphic Adaptor)

A graphic display system for PC are developed by IBM. VGA as becoming as a standard adaptor for PCs. VGA system provides a resolution of 720 /400 pixels is graphic mode.

 

SGA(Super Video Adaptor)

It is a set of graphic standard design  to offer greater resolution than VGA. There are several of SVGA is producing a different resolution.

      ·  800 by 600 pixel 

      ·  1024 by 768 pixel

      ·     1280 by 1024 pixel  

      ·   1600 by 1200 pixel

 

XGA(Extended Graphic Adaptor)

It is high-resolution graphic standard introduce by IBM in 1990.