The AOC USB Powered Monitor also features a removable stand that allows it to instantly transform into a digital photo frame or presentation display. AOC 22" LCD Widescreen USB-Powered Monitor (e2251Fwu): * 22" diagonal LCD screen This anti-glare AOC Widescreen LCD Monitor can be placed anywhere in the room * 16:9 aspect ratio Widescreen is perfect for viewing 2 documents side by side or for watching movies * 1920 x 1080 Full HD resolution Enjoy excellent image quality * Colors AOC USB Powered Monitor is capable of displaying millions of colors for realistic photo and video reproduction * 20,000,000:1 dynamic contrast ratio Offers great color resolution * 5 ms response time Delivers exceptional performance that is especially noticeable when playing games and watching videos * USB-powered USB connection for both signal and power