We are a professional DMX 512 Controller manufacturer from China. Our DMX 512 Controller is DMX512 / 1990 compliant and has a total of 2048 DMX control channels. It has a 4-output interface that can withstand 2000 Vrms. DMX 512 Controller has a fixed internal program that provides some special effects to provide a variety of effects in the field. The 320 x 240 large screen shows all operations, changes and outputs. The DMX controller for the moving head channel is distributed. The knob can be adjusted for different times. X / Y can be controlled smoothly. The keyboard can be locked independently to avoid erroneous operation. Rainbow Lighting is one of the professional manufacturers about dmx 512 controller with cheap price. Our dmx 512 controller comes in high quality, low energy consuming and eco-friendly. Welcome to wholesale the best light from us.