Infrared touch screen should have a wide range, which can be simply understood as: as long as you have the scene of signal display screen, you can use infrared touch screen to realize the touch interaction between people and the screen.

For example, your computer screen, advertising machines and navigation machines in shopping malls, your TV set, ATM machines in banks, vending machines in streets and lanes, street borrowing machines promoted in Beijing, conference machines for companies, electronic whiteboards for schools, projection pictures (whether you are orthographic, rear projection, phantom or holographic projection pictures), image display walls of enterprises, self-service inquiry machines in libraries, TV walls of museums and sand tables.

For more case applications, please see: Application case of infrared touch