75'' 16:9 Ratio Multi-Touch IR Touch Frame,Touch Screen Overlay Kit

Overview of Infrared Touchscreen Technology

IR touchscreen devices support touch-based input just like any other touchscreen device. However, the way in which they identify touch commands is completely unique. Capacitive touchscreen devices identify touch by measuring changes in capacitive, whereas resistive touchscreen devices identify touch by pressing together an upper and bottom layer. In comparison, IR touchscreens identify touchby looking for interruptions in a uniform beam of light.

Basically, IR touchscreens have a grid-like array of LED lights and photodetectors (sensors) around the edges of the device. While invisible to the naked eye, these LEDs are constantly emitting and projecting light. When you touch the surface, it creates a disturbance in this light. The device can then look to determine where this disturbance occurred; thus, allowing it to identify the precise point of contact.

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Shenzhen Yongchuangli Electronic Technology Co., Ltd. was established in 2013. It is an enterprise engaged in R & D, production, sales and service of infrared PCBA, touch frame, touch screen, splicing screen and interactive intelligent electronic whiteboard.We have obtained nearly ten practical computer software copyright in China, and we can provide touch solutions of more than 32 points.Since its establishment, the company has been focusing on the application of interactive touch, and has a professional r&d team with technical force.The core products such as infrared touch frame and multi-point touch screen have the following features: high resolution and fast response, and support multi-point touch operation, dual system for gesture switching, the narrowest and thinnest frame, and multiple systems without drive, which are applicable to mainstream operating systems such as windows, Mac OS, Android, Linux, apple, etc. 4, 6, 10, 16, 20, 32 and 64 points non drive touch, with first-class human-computer interactive touch experience, the product is widely used in education, exhibition, finance, industrial control, medical treatment, game, car, cash register, query and other fields.We have two brands YCL touch and Yongchuangli touch. The series of products manufactured by the company comply with UL, SCC, ROHS and reach standards, and the company has passed ISO9001: 2015 international quality management system certification.