65 interactive touch screen.The basic layer of the five-wire resistive technology touch screen applies the voltage fields in both directions to the conductive working surface of the glass through a precision resistor network. The outer nickel-gold conductive layer is only used as a pure conductor, and the position of the touch point is measured by the method of detecting the X-axis and Y-axis voltage values ??of the inner ITO contact point in time after touching. A five-wire resistive touch screen requires four leads on the inner layer of ITO, and only one conductor on the outer layer. There are five lead wires on the touch screen. Features: high resolution, high-speed transmission response. High surface hardness, reducing scratches, scratches and chemical treatment. It can still be used after 30 million contacts at the same point. Conductive glass is the medium of the substrate. One-time calibration, high stability and never drift. The five-wire resistive touch screen has the disadvantages of high price and high environmental requirements.

65 interactive touch screen.The basic layer of the five-wire resistive technology touch screen applies the voltage fields in both directions to the conductive working surface of the glass through a precision resistor network. The outer nickel-gold conductive layer is only used as a pure conductor, and the position of the touch point is measured by the method of detecting the X-axis and Y-axis voltage values ??of the inner ITO contact point in time after touching. A five-wire resistive touch screen requires four leads on the inner layer of ITO, and only one conductor on the outer layer. There are five lead wires on the touch screen. Features: high resolution, high-speed transmission response. High surface hardness, reducing scratches, scratches and chemical treatment. It can still be used after 30 million contacts at the same point. Conductive glass is the medium of the substrate. One-time calibration, high stability and never drift. The five-wire resistive touch screen has the disadvantages of high price and high environmental requirements. IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.