Education Touch Screen Usb Powered Capacitive​ panel 23.6" 

Capacitive Touch Screen  GreenTouch’s projected capacitive touch screens deliver interactive solutions for a wide variety of industries and applications including public utilities,commercial , industrial and so on. Our capacitive touchscreen panel response time is shorter than resistive touch screen's with a good touch.It is usb powered touchscreen and applies to touch screens in  all walks of life,for example,meeting touch screen,education touch screen,medical touch screen,self-service touch screen,KTV touch screen,classroom touch screen,etc. Product Overview Projection capacitive touch screen technology put a grid of ultra-thin sensors integrated into the glass that covers the screen.When a finger or stylus is placed on a glass panel, touch is detected if the electronic properties of the sensor grid change.The capacitive screen is sensitive to touch through the electric field of human body. It is not interfered by light and radiati…