Wenzhou Langrun Electric Co.,Ltd , https://www.langrunele.com
The current mainstream touch technology in the domestic market is dominated by infrared, surface acoustic waves and resistive screens, but these technologies are also flawed, such as the need for sound wave screen clicks, unstable resistive screen performance, and so on. The emergence of optical touch screens has basically solved the problems of many touch screens and has sufficient conditions to lead the future touch market. First of all, optical touch technology is superior to the prior art in terms of reaction speed and touch accuracy. Among many existing touch technologies, infrared technology has better response speed, sensitivity and touch strength than other technologies, and its optical technology is slightly inferior (because everyone knows that the light propagation speed is 3X108m/s, its reaction Speed ​​is of course second to none.)
Optical touch screen or lead the future touch market. What is the future development of touch technology? This is one of the concerns of many manufacturers. And touch technology is emerging one after another, what is the trend in the future?
From the ruler, the optical touch screen can achieve more than 250 inches, and the production cost of the ruler will not increase greatly. Compared to other technologies, the larger the size, the more obvious the price advantage. The most important point is that from the development trend of the IT industry, Microsoft's new operating system will support the use of touch technology and intentionally use touch technology for civilian use. These include application software for some operating systems, such as touchpads, two-touch, and more. All in all, installing a digital signage system depends primarily on execution, and only those who are always able to focus on the customer will eventually become winners. Through the continuous innovation of the digital signage system, the brand will continue to be upgraded, and continuous attention to new technologies will yield good returns.
Secondly, from the ruler, the optical touch screen can achieve more than 250 inches, and the production cost of the ruler will not increase greatly. Compared to other technologies, the larger the size, the more obvious the price advantage. The most important point is that from the development trend of the IT industry, Microsoft's new operating system will support the use of touch technology and intentionally use touch technology for civilian use. These include application software for some operating systems, such as touchpads, two-touch, and more. All in all, installing a digital signage system depends primarily on execution, and only those who are always able to focus on the customer will eventually become winners.
Rear projection method: Intuitively speaking, there is no limit to the angle of projection, which can avoid the occlusion of the displayed product by the projector; in terms of performance, the rear projection has high light transmittance, high brightness, high contrast, and at the same time, real scene and image are presented. Function; matt and non-reflective anti-glare surface absorbs background light and resists reflections from windows and artificial lighting, making the picture clear and distortion-free.
Practical occasions: large-screen multimedia exhibition and information inquiry, water conservancy monitoring center, building hall broadcasting and inquiry system, star theater interactive digital window system, public security 110 command center, video conference or training, power dispatch center, telecommunications network management center, exhibition venue Interactive booths, military command centers, traffic headquarters, large exhibitions, stage evenings and other places.