ZDEC is one of the earliest and well-known control system suppliers in the industry. ZDEC is committed to developing and researching various products for LED display and lighting drivers, control equipment 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.