CE,FCC,RoHS approved usb touch screen film

1.Two sensor touch 2.Computer/TV 3.Meeting system 4.Totally transparent 5.CE,FCC,RoHS approved

      Specification of usb touch screen film:

Screen Sizes:From: 30", 40", 50" 60", 70" up to 100". Available in 4:3 & 16:9 format. Position accuracy:Approximately 3 mm absolute, 1 mm relative. No drift Alignment:Software drivers provide a calibration facility Sensitivity:Adjustable by software. Can be programmed for different thickness of glass and even use with gloved hands. Functions with non-metalise, single construction glass 16mm thick. Speed of response:Depends upon glass thickness. Typically 50 to 100ms. Output:RS232C communications to a 9 pin D female Software Compatibility:Windows XP & Vista. Temperature range:Better than -10 to +70 Humidity Controller:0% to 95%. Unaffected by condensation Light Transmission:Depend upon glass thickness, typically better than 85%

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CE,FCC,RoHS approved usb touch screen film