The MASTER MIND controller series makes DMX control easy. On one side of the control panel is the projectors pre-programmed motions and show keys. On the other side are rate speed gobos colors and a joystick. Everything you need is within reach on one convenient and user friendly control panel. You can make a program with only five simple steps. Just delete the old memory choose your projector(s) make your motions press projector and enter. There you have it - the start of your light show. Features: - Controls 16 FOUR channels unit - 14 pre programmed motions - Six 55 scene show memories - Smooth abrupt small or large movements selection - Instant manual override of any projector during show - Speed and timing selection on movement - Rugged aluminum case - Convenient joystick action on DMX channel 3 & 4 - Sound activated Joystick Yes Number of Programs 14 Protocol DMX Length (in) 19