As the earliest domestic company to design and manufacture LED display, Lopu has always played a pioneering role in LED display industry with many first technology achievements in China. Now Lopu supplies various types of monochromatic, bichromatic and panchromatic LED display used for public information release in airports, railway stations, plazas, stadiums, gymnasiums, stock exchanges, banks, exhibition centers, etc.

Lopu is one of the vice-council units of LED Display Application Sub-association of China Optics and Optoelectronics Manufacturers Association, and was in charge of drafting Testing Methods of LED Display(SJ/T 11281-2007), a state-level standard in LED display manufacturing.

Thanks to its state-of-the-art techniques, intensive experience with engineering and efficient after-sales services, Lopu has consolidated its leading position in market share. In mainland China, Lopu has over 1,000 end-users, especially supplied nearly 20 sets of LED display to major venues of 2008 Olympic Games held in Beijing. Moreover, Lopu is the first domestic company to export LED display abroad, and up to now it has exported LED display to North America, South America, Europe, Southeast Asia, and Africa.

Lopu has created a number of first technical achievements domestically:

• The fist LED display synchronized with computer
• The first LED display which can televise
• The first multi-color LED display with gray scale
• The first giant all-weather outdoor LED display
• The first set of outdoor LED display exported to Europe
• The first panchromatic outdoor LED display
• The first panchromatic SMD LED display
• The first set of panchromatic LED display exported to Europe

The advantages of Lopu’s LED display also lie on a number of key techniques:

• Point-by point correction
• Independent video control
• Color coordinates space conversion
• Synchronous frame change
• Nonlinear correction
• Dynamic pixel control
• High-speed progressive scan motion compensation
• Super-highlighted filling