15" lcd touch screen Specification: Monitor proportion:4:3Pixel pitch:0.297H*0.297Vresolution:1024*768/60HZ Color:16.2Mbrightness:300cd/m2 Max.contrast ratio:450:1Resoibse time tr/tf:5ms Humidity:<80%Temperature:-10-60use life:50000hours touch time:>1,000,000Viewing angle:H70/70 V60/60horizontal frequency:30-80KHZ field frequency:56-75HZDemonstration:VGA/SVGA/XVGAPower source:VGA/SVGA/XVGAInput signal:Analog RGBTouching way:Resistance touchInstalls the way: Table model/standard VESA hole