Mercury-free LED backlight that requires less power but produces more brilliant color and crystal-clear images than a standard 22 LCD 118% OptiColor" NTSC Technology and Super-HD 1680x1050 resolution deliver precise color rendition 16:10 widescreen panel allows users to work in two documents or applications side-by-side 12,000:1 dynamic contrast ratio produces the black?est blacks and whitest whites OptiSync? digital and analog inputs offer versatile connection options