China factory sell 15",17",19",20",22" LCD Monitor , cheap price good quantity ,wide screen ,TV function optional . l 22 inch LCD MonitorModelZBM22Screen size22"Preferrde Aspect Ratio16:9Number of Pixels1280 * 1024Contast Ratio800:1Brightness300cd/Responds Time8msViewing Angle120°Input port15Pin D-Sub Input PortPower consumption 15",17",19",20",22" LCD Monitor /computer display