LED display control card the main factors affecting divided into hardware and software, software is the stability of the program, a perfect LED control card should be the bug less control card, the program of the same effect, execute commands morestreamlined and stable, that reaction time is faster and accurate. The hardware circuit design is reasonable, the master chip quality, the quality of the components standard light spirit technology the chip priced imported, stable and reliable quality, the interface crystal terminals and other components are made ​​of high standard, our products have been exported to Middle East, Africa, Southeast Asia, as well as Turkey, Australia, has been recognized by our customers.