DMX controller LED curtain screen can create fantastic patterns on the stage. Using super bright full color RGB LED beads, It presents high brightness and smoothly blended clolors. It has different cotrolling mode: Independent working mode and Sound activated mode. Users can control the displaying process by DMX or DVI. Through DMX512, users can select and change the preset animation programs which are stored in SD card for diaplaying, and can also adjust the changing speed of the colorful patterns.     Users can design any different customized animation programs they like by the free controller-companion software on their personal computer, and store them in SD card for playing, or display directly from the end of PC through the controller to present on the curtain screen.   It's controller can display up to 99 different patterns, and each controller can control 6144 pixel dots. By serial settings, many different controllers can be connected one and another to work as a single one. Meanwhile, many different curtains can also be connected and configurated (by free controller software) to work as a much larger curtain, so that videos, animation programs ca be displayed in much higher resolution.