HXGA
HXGA an abbreviation for Hex[adecatuple] Extended Graphics Array is a display standard that can support a resolution of 4096×3072 pixels (or 3200 pixels) with a 4:3 aspect ratio. The name comes from the fact that it has sixteen (hexadecatuple) times as many pixels as an XGA display.
This is the highest experimental and non-widescreen resolution, and there are no devices that can render images at such high resolution, but several digital cameras can record such images. The wide screen display size is WHXGA.