Feature:1. International standard DMX512 input protocol, address codes can be set by DIP switch.2. Wide voltage DC input DC5VDC24V. There are 30 DMX addresses occupied by each unit.3. 0100 percent dimming output, 1-30 output channels can be selected, each channel can achieve 256 levels of control.4. 30 channel constant voltage decoder, mainly used for DMX512 control equipment to control ordinary LED lamps.5. Using advanced microelectronic control technology, the internationally popular DMX512 or 1990 standard digital control signal is converted into an analog control signal.Specification:Item Type: DMX DecoderMaterial: AluminumColor: As shown in the pictureSize: Approx.22.5x8x3.2cm or 8.9x3.1x1.3inWeight: Approx.355g or 12.5ozMaximum Loadable Power: 300W(5V) 720W(12V) 1440W(24V)Output Gray Level: 256 levelsSignal Input: DMX512 or 1990Output DMX: 30 addressesDMX512 Socket: Standard RJ45 network portSignal Mode: International standard dmx512Interface Type: XLR head, network port.Package List:1 x Decoder1 x XLR Head1 x Instruction ManualNote:1. Please allow 1and 8209 2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.