Market prospect of optical touch screen

    Touch screen in China market since the late 90 s began to rise had been more than ten years, touch technology is also emerge in endlessly, and the characteristics of a variety of touch screen is superior to domestication mixed, the mainstream of the current domestic market touch technology in infrared, surface acoustic wave and the resistive screen is given priority to, but these technologies are there flaws, such as acoustic screen click need strength, resistance screen performance is not stable, and so on. The appearance of optical touch screen solves the problems of many touch screens and has sufficient conditions to lead the touch market in the future.

    Firstly, optical touch technology is superior to existing technology in terms of reaction speed and touch precision. Among the many existing touch technologies, infrared is superior to other technologies in terms of speed, sensitivity and strength of touch, while it is inferior to optical technology (since light is known to travel at 3X108m/s, which is certainly the fastest).

    Secondly, from the inch, the optical touch screen can do more than 250 inches, and the production cost will not increase greatly with the inch. The bigger the inch, the better the price advantage over other technologies.

    Most importantly, from the perspective of the development trend of the IT industry, the new version of Microsoft's operating system will greatly support the use of touch technology, and intends to make touch technology civil. These include some of the apps that come with the operating system, such as touch tablets, two-touch, and so on.


    In short, installing a digital bulletin board system depends largely on execution, and only those who can keep an eye on their customers end up winners. Through the continuous innovation of digital announcement system, will continue to improve the brand, and constantly focus on new technology, will get good returns.

    Features of the CCD large-screen touch system provided by Shuangqi Century: the overall hd picture with resolution of 1840*768 and high brightness can be realized, which is clear and natural and plays smoothly. It can give the audience the most intuitive visual impact (enterprise publicity, exhibition, conference training) in the exhibition; Seamless fusion and splicing technology: the images projected by a group of projectors are overlapped at the edges, so that several images are spliced into a complete picture (there are 10% overlapping areas in the middle part, and the brightness decreases to 50%, so that the whole picture is completely integrated); Multi-touch technology: it completely breaks the traditional interaction mode of "mouse and keyboard", and breaks the limitation of traditional touch screen size and number of users. It supports multiple people to operate at the same time on the super large display screen. Interaction mode: to achieve a certain effect or result through an action, mainly through the software part to achieve, can be completed in accordance with customer requirements; Through gestures and touch, users can freely play 3d models, pictures, videos, songs and other multimedia contents, realizing the natural interaction between human and computer information, which is bound to become the development trend in the future. Backprojection: visually speaking, the projection Angle is unlimited, which can avoid the blocking of the projector on the displayed products. From the perspective of performance, the backcast has the functions of high light transmittance, high brightness and high contrast, simultaneously presenting real scenes and images. The non-reflective anti-glare surface can effectively absorb background light and resist reflection from Windows and artificial lighting equipment, making the picture clear without distortion.

    Practical occasions: large screen multimedia exhibition and information query, the radio monitoring center, building hall of water conservancy and query system, interactive digital star cinema window system, the public security 110 command center, video conference or training, electric power dispatching center, the telecom network management center, exhibition venues interactive platform, military command center, traffic command, large-scale exhibition, stage, party etc.

    As the authorized core agent of Vewell, Mitsubishi, Panasonic, Samsung, LG, Sharp, Philips and other famous brands, Beijing Shuangqi Century is engaged in the industry integration and sales business of plasma and LIQUID crystal products and related solutions. For all walks of life, different users have a variety of application solutions to provide, Beijing Shuangqi is looking forward to bring you more convenient, wonderful "view".