NEC EA222WME-BK 22-Inch LCD Monitor (Black) LED backlight technology provides for industry-leading low power consumption and less hazardous materials Height-adjust, pivot, tilt and swivel capabilities add flexibility and comfort to your viewing preferences DisplayPort input provides expanded connectivity with advanced technology ECO Mode allows you to manually adjust the display's brightness to your liking, saving power and reducing your energy costs 25,000 - 1 dynamic contrast ratio delivers amazingly detailed images and text