1, an area of ??large, colorful, distinctive body design novel, with vivid, simple, clean and so on. Advertising image outstanding, easy to attract the attention of pedestrians, and easy to remember. Additionally, outdoor advertising is inadvertently much visual stimulation to the audience; do not have compulsive, information likely to be recognized and accepted, and a longer period of outdoor advertising in general release, the performance of the region caused by the cumulative effect of impression. 2, with mobility, mandatory, appropriateness, effectiveness and other characteristics. 3, shows the advantages. Homemade programs, instant playback, rich in content; not just advertising, as well as programs, including topics, columns, variety, animation, radio, TV, commercials clearance program. 4, location advantage. Mainly installed in shopping malls and other high traffic concentration area, where full-color LED large screen is mounted in a landmark location, its spread effect is more shocking, more coercive. Edit this paragraph advantages and disadvantages of outdoor media. 5, outdoor full-color LED display media are widely used in public places, advertising, urban road network, urban parking lot, railway, subway and other transportation guidance systems, highways, etc. 6, using VGA synchronization technology, large-screen CRT synchronized content and replace the advertisement content is simple and convenient; large screen, super vision, high brightness, long life.