1. The decoder adopts advanced computer control chip, receives the -512 standard digital control signal widely used in the world and converts it into PWM controller signal to drive LED2. It can be connected with the digital console, and the decoder can be added to continuously expand the output channel to achieve more dimming or various program change effects.3. When the decoder is not connected with the console, the machine can be used as a synchronous controller, which can control multiple decoders and LED lights synchronously.4. Our controllers feature more than 30 pre-programmed color changing modes, including gradients, filters and jumps, providing a variety of display options.5. Each public controller occupies 3 addresses, and the address is set by the coding switch. The maximum output is 144W, which can connect 20M RGB strip 150LED or 10M RGB strip 300LED.Model: DMX512 decoderDMX512 standard: DMX512/1990Supply voltage: DC12-24VRated current per channel: 4A/Operating temperature: -20C-60CController size: 166 x 67 x 41mmOutput current: RGBW: 4 x 8A=32AChannel: 4-channel RGBWcolor:BlackMaterial:ABS+MetalPackage Contents:1 x DMX512 decoder1 pair x XLR plugsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.