ADJ Products Stage Light Unit (COB Cannon WASH) COB Technology (Chip On Board) with one Quad (4-IN-1) RGBA COB LED Produces powerful, smooth RGBA color mixing with rich palettes of color Use as Wash/par or Pixel Mapped for a stunning visual effect 64 built-in color macros Flicker Free operation (No flickering on camera) Built-in Color Macros 7 DMX Channel modes (3,4,5,6,7,9,10 Ch.) With Wired Digital Communication Network