dmx rgb led controller----PX705: 1.300/350/500/650/700mA output 2.3 Channels output 3.Keys and LED Screen 4.DMX512 Intern DMX RGB Led Controller Model NumberPX705Channel3 channelsPower 1-108WWorking Temp.-20-+50°Welcome to use our company's PX705 DMX decoder, it's a constant current decoder. Use the advanced microcomputer control technology, can control three channels output. And256 control ...