Can be programmed to control multiple simultaneous changes, can be realized simultaneously colorful, transition, scanning, water and other full color changing effects, may be composed of multiple point light source matrix screen, change a variety of pictures, text, animation, etc; with low-power, long life and other characteristics. China low-carbon energy-efficient lighting advocates King Yao lighting brand manufacturers. Can be controlled by a computer in real-time transmission of advertising information, advertising video, free replacement advertising content, it can also be used to outline the contours of the city lighting engineering houses, bridges and other buildings, hotels, restaurants and other entertainment interior lighting project.