puppy cube interactive touchscreen projector.The base layer of the five-wire resistive screen is covered with a transparent conductive layer ITO, which applies voltage fields in both X and Y directions to the same layer, and the outermost nickel-gold conductive layer (nickel-gold conductive layer: the outer layer of the five-wire resistive touch screen is conductive The layer uses a ductile nickel-gold coating material. Due to frequent touch of the outer conductive layer, the purpose of using a ductile nickel-gold material is to extend the service life.) It is only used as a pure conductor. The method of detecting the X-axis and Y-axis voltage values ??of the contact point at the time measures the position of the touch point. The inner layer of ITO requires four leads, and the outer layer has five leads.

puppy cube interactive touchscreen projector.The base layer of the five-wire resistive screen is covered with a transparent conductive layer ITO, which applies voltage fields in both X and Y directions to the same layer, and the outermost nickel-gold conductive layer (nickel-gold conductive layer: the outer layer of the five-wire resistive touch screen is conductive The layer uses a ductile nickel-gold coating material. Due to frequent touch of the outer conductive layer, the purpose of using a ductile nickel-gold material is to extend the service life.) It is only used as a pure conductor. The method of detecting the X-axis and Y-axis voltage values ??of the contact point at the time measures the position of the touch point. The inner layer of ITO requires four leads, and the outer layer has five leads. 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.