Check the listing for details. ADJ Flash Panel 16 Chainable DMX RGB LED Lighting Module. Condition: New. Listed at 149.99 USD. From the manufacturer: "The American DJ Flash Panel 16 is an affordable LED panel with 16 RGB pixels for Video Matrix Walls. This baby can be controlled via DMX or through the optional CF card controller. Want to set up a giant wall of LEDs or make a cool background for your DJ booth? Then link together multiple Flash Panels to make one large screen. You can set up your own text to scroll across the panel, or have dynamic effects play across the entire wall. Ideal for DJ's and night clubs, makes the perfect edition to any lightshow or club atmosphere. Each of the 16 RGB pixels can be individually controlled with any of the universal DMX512 controllers. Stand in light as you spin your records, every time the dance floor looks your way you will have light silhouetting your form. With the wide range of effects that can be programed for each of the pixels, your walls will never be dull again. Make a strobe light effect, scroll your club or event name across the wall, or set up a wave of colors that move to the music. Set up your Video Matrix Wall today!"