Features: The receiving standard DMX512 (1990) signal, and the channel value is converted to LED brightness value. Three - channel occupied DMX512, through three channels to achieve color mixing effect. It has two working modes, DMX mode and built-in operation mode. DMX signal interface - with two kinds of standards: XLR-3 and RJ45 interface. The DMX address code can be set by dip switch. It has 16 built-in modes and 32 speed grade. The output using standard green plug terminals, with mounting holes, easy to install. Descriptions: Input voltage: DC12~24V Maximum output current: 4A (per channel) Maximum output power: 60W 144W~ 288W Dimming control: DMX512 (1990) Occupied channel: 3 channel Dimming mode: PWM Address range: 1~511 Operating temperature: -20-60 Protect level: IP20 Specifications: Color:Black Size:165*65*40mm Package size:180*80*50mm Package included: 1 x 3CH DMX512 Decoder