YueYueZou&reg; RGB 5050 3528 Strip Light Controller Decoder DMX Converter Decoder is designed to convert the universal standard DMX512/1990 signal into analog signal to control our RGB Flex Strips Input 12V, working current 12 amps / 3 channels Receives standard DMX-512 digital control signal and transformrd it into PWM signal to adjust LED. High power output, 3 output channels, 4 amps per channel. DMX address can be set through dip switch. Two signal interfaces: XLR-3 and RJ45. Up to 15 modes and 31 steps speeds for your options.