Video Graphics Array (VGA) A for s, with 640 x 480 s in 16 colours and a 4:3 . There is also a text mode with 720 x 400 pixels. IBM technical references define the *product name* of their original VGA display board as "Video Graphics Array", in contrast to the preceding boards, the "" (CGA) and "" (EGA). See also . (1995-01-12)