... light, dj equipment, moving head light, laser light, laser stage lighting) Manufacturer:Big Dipper Laser Science & Technology Co., LtdProfessional manufacturer of laser display system (laser stage light, dj light, dj equipment, moving head light, laser light, laser stage ... under DMX, sound, auto control mode without computer.4.) High speed scanner, the speed reachs to 20KPPSDisplay effects:Dynamic & ...