1,Direct from factory LED 5050 RGB full color SMD pixel Module 2,DMX IC 1903 Pixel program LEDEdit control 3 ... of different color's character and design.Widely used in Hotel, KTV and other entertainment place's indoor and outdoor ... 50, 000hours LED Module Applications 1,channel letter2,Advertisements sign3,KTV,Disco4, LOGO, advertising billboard,exposed luminous characters,5, LED display screen, ...