1, Liard
Liard Optoelectronic Co., Ltd., founded in 1995, is a high-tech enterprise integrating the design, production, sales and service of LED display and lighting applications. With high-quality products, leading technical level and first-class service ability, we have established a good brand reputation in the industry.
2. Shanghai think twice
Established in 1993, Shanghai Sansi Electronic Engineering Co., Ltd. is one of the earliest LED application enterprises in China, and has been rated as the second largest LED display screen and LED lighting and its application system service provider in the world by foreign media.
3. Lian Jian Optoelectronic Company
Founded in 2003, the company currently has more than 230 patents authorized by the state. Lian Jian Optoelectronics is developing into a group enterprise integrating LED screen system suppliers, LED screen purchasing and replacement suppliers and outdoor media operators. Among them, the LED screen system business, the company is positioned as a high-end screen system solution provider, providing professional LED digital display services for hundreds of countries (regions) around the world.
4. Zhou Ming Technology
Founded in 2004, Shenzhen Zhouming Technology Co., Ltd. is a professional provider of LED application products and solutions, focusing on providing customers with integrated software development and solutions such as broadcast control system, video processor wireless control system and intelligent power distribution management system.
LED display:
It is an electronic display composed of LED lattice. The content form is displayed when the content form, animation, pictures and videos change in time. Click the traffic lights to display. Component display control is performed by a modular structure. It is mainly divided into display module, control system and power system.
The display module is a screen lighting composed of LED light spot array; The control system adjusts the expansion of the area to convert the content displayed on the screen; The power supply system needs to convert the input voltage and current to meet the display screen.
Refer to the above content: Baidu Encyclopedia leads the exhibition.