... Detailed Product Description DJ light, laser display system, studio lightingModelA-250RGP Full Color animation Laser LightingScan SystemHigh speed ... Automatic, DMX512(12 channels), Master/Slave, PC Control Demo EffectBlanking, rotating, zoom, retroflexion, moving, strobe, 3D etc, used for words,Cartoon ... of shut-off if there is no music. Master/Slave mode, DMX512 mode and PC Control mode, will shut ...