Accessories
Optimize Your Setup
Learn MoreProductivity at Your Fingertips
Projected capacitive (PCAP) touchscreens are coated with a transparent conductive film that, when touched by a fingertip or sylus, can use the conductivity of the human body as a means for input. They’re highly responsive and can detect up to 10 points of contact simultaneously.
Screens with infrared touch feature a grid-like array of infrared beams and photodetectors (sensors) around the edges of the device. When you touch the surface, it creates a disturbance in this grid. The device can then look to determine where this disturbance occurred; thus, allowing it to identify the precise point of contact.
Resistive touch uses a pair of transparent conductive sheets that have a slight air gap between them. If these two sheets were to touch, it would complete an electrical circuit at the point where the two sheets meet. As resistive touch is largely mechanical, a finger, a stylus, or any hard object can be used to touch the screen.
Login and Registration Form