Touch tables infrared word line laser

Outside red 808nm300mw infrared laser head word line emitted covered the entire screen, the laser red out probably about 1mm thickness, fingers and other objects close to the touch screen, an infrared infrared plane is reflected, forming a bright spot, the tip of the finger will As an infrared point displayed. Infrared camera to capture these highlights and pass a computer screen, the computer to process and analyze these images, to recognize the touch event and its location, and then calls the appropriate instruction, provide feedback, and production of the new image, and then the new the image projected by the projector onto a projection screen soft. Plane using laser technology to achieve multi-touch multi-touch device is a kind of simple and inexpensive method, most devices require four to six laser head (or even eight), from the four corners of the illuminated screen on a flat surface. Laser light depends on the brightness of the laser power (mw), the greater the power the higher brightness, better induction effect! Industry: can be made multi-touch series: multi-touch screen, multi-touch table, multi-touch wall, multi-touch windows Our production 808nm300mw infrared laser head word line has many years of experience, technology is quite mature! Long to Beijing, Shanghai, Jiangsu, Zhejiang, Guangzhou, Shenzhen and other produce multi-touch screen manufacturers supply! Much recognition and trust! We will continue to innovate and beyond, business integrity, respect for the customer's needs, creating value for customers and provide high-quality products and services! Infrared laser head are selected word line of high-quality original import laser diode, together with the high performance of APC, ACC driver circuit and optical coated glass lens group or a high-quality acrylic lens gum, with high reliability, high stability, resistance interference resistance, consistency, and long service life. Supporting bracket super convenient!