quadruple XGA (QXGA)
Quadruple XGA (QXGA) corresponds to SUXGA (Super) and has a horizontal resolution of 2,048 pixels and a vertical resolution of 1,536 pixels.
A display comprises a total of 3,145,728 pixels. The aspect ratio is 4:3, and the color depth is 24 bits. QXGA is used in graphics and CAD systems where higher resolutions are required.