1. USB- signal decoding, stable 3PIN output 2. Support decoding several USB- 3. Support PC or Offline operation mode option 4. Build 3D stage effect on the spot, 3D can be shown the light effect at the same time 5. Can be combined audio and video and light effect at the same time to build music show, dropping, moving & extending on the timescale audio and video to set start and ending time of light effect. Provided USB with memory function, can be operated alone and activated the needed stage lighting memory. Containing Fixture database. Fixture data file or modify existing fixture data, all effects be included (color, gobo rotating & prism and so on) Supplied event-grade designed program with console Can set every step running effect and running & break time output 3D lighting effect On consideration of fully install this set system, we strongly suggest recommended computer Laptop or desktop computer with USB port XP/ 7/ 10 800X600 screen resolution (suggest 1280x1024) 512M memory (suggest 1G) Main clock frequency 800MHz (suggest 1.56GHz) 32M existing memory, support 3D software running VGA card (the latest series can be achieved the best effect) Type:3Pin Colour:Black Material:ABS Package Contents: 1 x light controller 1 x USB cable signal cable 1 x U disk (The color and style of the U disk are random, no specification is accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.