... Professional after-sale service ISO9001 and ISO14001 18.5 Inch Widescreen LED Monitor with Ultra ... Design Technical specifications: ZY Products Parameters Model: ZY-LED-18.5 ItemValueAppearanceColorBlack, Light gray, BlackKeyssource, up, down,+,-, ... Power Consumption3W+3WNicamMST6M16:NICAMMTBF.15000hBack Light life expectancy50000hInterfaceVGAD-SUB 15PinHDMIMST6M16:Ver1.3*2;(RTD2668,MST26KU):Ver1. ...