Daslight DVC Gold, DMX Interface With 1024 Channels, It can be expanded up to 20048 channels for an additional fee, Channels: 1024, expandable to 2048, DMX input or output, Ethernet, Connectors: USB type C, 4 x XLR 3-pin female, Memory: SD card, 512 Channels in stand-alone mode, Dry contact ports: 16, 13 Buttons, Clock/calendar: optional, Plastic housing