Infrared Touch Screen with Multi-Touch for Teaching

1. What is touch frame?
A Touch Frame is an electronic visual frame that can detect the presence and location of a touch within the display area. The term generally refers to touching the display area of the device with a finger or hand.
2. What is touch frame used for?
With the growing acceptance of many kinds of products with an integral touch frame interface, the marginal cost of touch frame technology is routinely absorbed into the products that incorporate it and is effectively eliminated. As typically occurs with any technology, touch frame hardware and software has sufficiently matured and its reliability is proven. As such, touch frames are found today in airplanes, classrooms, conference rooms, automobiles, gaming consoles, machine control systems, appliances.
3. Tacteasy touch frame operation principle
TACTEASY adopts infrared technology to manufacture touch panel which is use of X, Y direction over the infra-red matrix to detect and locate the user's touch area.