As we all know, in recent years, China's laser pointer shows that the market is surging and the industry is getting mature. At present, laser projection technology has developed and expanded all the way. Among them, the mainstream laser projector products represented by laser display have developed from blue laser. To the rich product line of two-color laser and three-color laser.
With the development of laser projection display technology and the maturity of laser pointer projector products, the indoor large-screen display industry has gradually become the trend of large-screen display laserization, because compared with other solutions on the market for large-screen display on the market, the laser is large. The screen has a more prominent competitive advantage in terms of picture integrity, clarity, security of use and after-sales maintenance.
For the indoor large-screen display industry, the core feature of the large-screen display laserization is that its light source module uses a new generation of laser pointer projector as the illumination core. As the illuminating core, the new generation of laser projectors not only has a long service life of 20,000 hours, but also has a slower decay rate, so it is reflected in normal use, which is a longer working life and easier and easier after-sales maintenance; At the same time, the new generation of laser projectors is also superior in screen display accuracy and contrast. At present, the laser projector screen contrast can reach 2000:1, the screen resolution can reach 4K, and the color saturation is more realistic. This also creates a unique natural advantage for the laser projector in the process of applying to the large-screen display, and realizes the high-definition large-screen display effect.
At the same time, in order to highlight the high-definition picture effect brought by the large-screen display laserization, the innovative material of the large-screen tempered glass is used as the screen. With the large screen material of large-size tempered glass, the large screen realizes the complete design for the first time. Compared with the traditional DLP splicing large screen and LCD splicing large screen on the market, there is no physical gap on the surface of the laser large screen. The effect is more natural and uniform.
Under the promotion of “seamless picture”, “high-definition display”, “safe and maintenance-free” and the development of laser display technology, the indoor large-screen display industry has begun to have more different changes like the spring river plumbing. These new changes and characteristics are not over-performance for the display of indoor large screens. Today, with the increasing emphasis on Wisdom, the indoor large screens are important human-machines used in monitoring centers, command centers and other places. The interactive window will undertake special tasks such as data visualization display and multi-channel monitoring signal presentation. For large indoor screens, the large-screen seamless high-definition screen display and maintenance-free long-term work will provide good performance guarantee for its application.
For example, if the Qinghai Communications Department is through the construction of a seamless laser large-screen monitoring center, the laser pointer large-screen seamless high-definition screen display helps the traffic hall to achieve more friendly data display and viewing effects when accessing massive data. To help Qinghai Communications Department achieve a more humane and safe working experience; the long-lasting work characteristics of the laser large screen 7*24 hours help Qinghai Communications Department realize the seamless real-time management of road traffic status and help establish the whole territory of Qinghai The traffic information and data monitoring realize the information interconnection and data sharing and sharing between the traffic management department and the road traffic, so as to realize the traffic flow control and road rescue more scientifically and timely.