In essence, it is not just a frame with sensors. It's something that can fit over any display and make that screen an interactive touch screen too, changing two-point input into ten touch point multi-finger operation.Which the first IR touch frame's main functions are: To detect touch input; individually identify double and single finger touches; send its input data to whatever computing device you have connected it up to.Control interface: It is packaged at one end with a control board. Technologically, it's got some infrared sensors along the edges that scorch infrared signage. The function of these little wonders is to pass a laser beam through screen from back of IR to front. In case there's ever any need for service or support, we have already placed these indicators on one of the so-called screens so that people can see what is happening with their occurances. That way even in remote areas where there isn't a signal for wireless or other transmission devices you're still safe and soundThis makes the IR touch frame ideal for a variety of in-out devices including digital signs; tools for running education programs or training courses aimed at adults and children right through to self-service kiosk systems that let customers pick ticket in minutes themselves without having to wait those long queues with clerks behind counters; or interactive white boards in businesses where presentations are made on large screens.- Corporate settings.