(XGA) An IBMdiSplay Standard introduced in 1990. XGA SupportS a reSolution of 1024 x 768 pixelS with a palette of 256 colourS, or 640 x 480 with high colour (16 bitS per pixel). XGA-2 added 1024 x 768 Support for high colour and higher refreSh rateS, improved performance, and SupportS 1360 x 1024 in 16 colourS. XGA iS probably not the Same aS8514-A. See alSo VESA' SEVGA releaSed at a Similar time. (1999-08-01)