DMX CONTROLLER, STAGE LIGHT CONTROLLER,COMPUTER CONTROLLER, different channels, 360, 512, 1024 etc. Voltage: AC240V/110V Frequency: ... the amount of the channel of the focus fader randomly. Data protection lock, prevent the date be amended accidentally. CF card ... for data copy, prevent the data lost accidentally. Two 3 pins 512 data output interface. Discharge to burn out the controller. Outline ...