The output supports standard USITT DMX512/1990 general protocol and extended DMX512 protocol; independent brightness control of three primary colors, precise adjustment of white balance; precise gamma correction algorithm, maximum support 120 frame change frequency to ensure the screen high-definition display and 3D display requirements; adopts Ethernet Interface and UDP transmission protocol, multiple sub-controllers are cascaded through the network cable, dual network interface, dual backup; 8 port output, single port output standard 512 channels, the number of extended protocol load points is determined by the customer according to the chip characteristics test; 1000/100M Self-adaptive, to ensure the stability of large-point projects; automatic address codes online