... factory supply 3.stable quality,with CE,ROHS 15" touch screen lcd displayModel NO.1503MPanel size15 inch TFT-LCDVisual size304* ... 228mmStandard Resolution1024*768Number of Colors16.2MBrightnessLCD panel:300cd/m2Response time 5msView angleHorizontal:160 ... 7",8",10.4",12",15",17",19",22" touch screen monitor available,any inquiry and need,welcome to contact us ...