The Galactic FX RGB-620 is a 5-in1 FX 620mW RGB laser unit. It has an extra fx wheel in front of the scanner pair that creates Moodbeam, Burst, Polar, 3D and Scanned beam effects. Check the online video to see all the possibilities of this special galactic laser. It can be controlled by DMX with 19 channels or ILDA. When you use ILDA you have to connect a DMX controller (2 channels) to control the effects wheel because ILDA doesn't support extra controls besides scanner pairs and laser modulation. If you like to operate it without controller you can use the 6 built in programs which can play automatic or sound activated. It also has a slave mode for a set up with multiple units. All built in programs are also selectable by DMX. In DMX mode you also have many possibilities to control the 80 built in patterns like color, clipping, zooming, X-roll, Y-Roll, Z-Roll, X-move, Y-move and applying effects.