1,Advanced Technology: The DMX decoder uses an advanced computer control chip to receive the widely used international standard digital control signal DMX 512, converting it into PWM drive signals to control LED lighting. 2,Expandable Output Channels: Connectable to a DMX digital console, this decoder can be upgraded to continuously expand output channels for more dimming options and various program effects. It features high power output with 3 channels, each channel supporting up to 8A. 3,Address Setting Flexibility: Each decoder occupies 4 addresses, allowing users to set the address through binary coded switches. The binary coded switches from 1 to 9 positions help configure the DMX512 starting address code, accommodating up to 511 address codes. 4,Music Mode Functionality: The 3 channel decoder offers a music mode accessed by adjusting switches 8 and 9, while switches 1 to 7 can fine tune music sensitivity. It provides professional grade sound quality and effects for an immersive music experience. 5,Versatile Application: Compact and portable, the 3 channel DMX512 decoder is suitable for a wide range of settings such as homes, bars, hotels, pubs, and other public venues, offering versatile lighting control solutions. Item Type: DMX512 Decoder Material: Iron, PCB Weight: Approx. 346.00g or 12.2oz Operating Temperature: -20 to 60°C Input Voltage: 12V to 24V Output Current: 8A or ch per channel Output Power: 12V: ≤288W, 24V: ≤576W Channels: 3 channels RGB 1 x Decoder 2 x Accessories 1 x User Manual