ZDEC is one of the earliest and well known control system suppliers in the industry, which is specialized in developing and researching various products for LED display and lighting drivers, control equipments and relevant technologies. It is also a unique and global company which combines the IC design, IC application, controllers, and technology together. Their main product lines for LED displays are sending card V8/ M81/M81GCA01, receiving card (V8 -S81S1001, V82RV01-/S82S1011, V82RV0/S82S1012, V82RV07/ S82S101, V82RV08/ S82S1018 ), sender HUB A81 distributing controller, etc.