Detailed Product Description

Technical features of LED screen:
1) High luminosity. Adopting the worldwide first-class LED and the unique technology   
    of balancing the pixel super-strong light, we have greatly improved screen's  
    brightness.
2) Real-time. Revision of 256/16384-grade non-linear gray scale makes color transition 
    smoother and images more exquisite. The leading technology of real-time chroma  
    revision greatly improves color reversion.
3) High protection grade. The PCB, components and LED all apply three-proof  
    materials and technique of navy ship-carried radar which ensure the screen can  
    normally work under harsh environment.
4) Multifunctions. Multifunctions include image non-linear revision, reinforcing  
    processing of image edges and contrast, noise elimination, and supporting  
    broadcast of digital television.
5) Multi-varieties. More than 10 kinds of lamp modules suit for different traffic lane  
    requirements. Various kinds of combination are available to meet various kinds of  
    road control demands, and it is able to realize different indication functions of time- 
    division control for different time sections.

Along with the enhancement of environmental protection and the advancement of functional requirements for traffic signal lamps, using LED as light source (low power consumption, high luminosity and high reliability) to replace the incandescent lamps for traffic signal lamps becomes the trends in the world. In China, the application of this new technology is developed and expanded quickly. It yields huge community and economical benefits, and has vast and broad market foreground.

Lopu, on behalf of the technical strong suit of outdoor large screen LED displays, has engaged in the LED traffic signal lamps for many years. We are cooperating with Technical Institute of Nanjing Traffic Management Bureau to research and develop a series of LED traffic signal lamps.