Urban development cannot leave the quick transportation, the transportation is convenient, besides bring more convenience to travel at the same time also unknowingly affects People's Daily life. The most obvious is the metro subway economy is also called "economy", and "economy" orbit like qian longsheng "underground", take people to where brought wealth. In the underground economy is the most popular by people in the subway all the advertising, subway advertising generally refers to the limits set by all kinds of ads. It is the main form of twelve sealing box, four letter channel posters, special light boxes, escalators, posters and tunnel interval in carriage LED advertising screen. The traditional similar posters and light box by groups in the form of the development of economy has become increasingly cannot meet the needs of the subway ads. Subway poster and light box, on the other hand, update and maintain all need a great deal of manpower and material resources, to advertising media and enterprises is also more difficult. But for LED advertising screen and liquid crystal splicing is particularly convenient, LED advertising screen and liquid crystal splicing, they will play audio, video and image and text display, at the same time can play propaganda enterprise publicity pictures you need.
For LED advertising without can adjust their own display brightness, can also according to the requirement of the metro advertising display booths for seamless splicing and intelligent to adjust brightness and color operation. The LCD splicing is better subway advertising display solutions. LCD splicing screen USES is LED light source backlighting system, can according to the use of metro advertising demand, realize the image segmentation of single or multiple screen changed larger function: single partition display, single separate display, any combination, full screen, LCD splicing, double stitching LCD splicing screen, vertical screen display, image border optional compensation or cover, support for digital signal of roaming, scaling stretching, across the screen display, all kinds of display program up and running, full hd signal real-time processing. Liquid crystal splicing is now also widely used in airport, railway, subway, highway transportation industry, at the same time is also used in Banks, airports, government offices, shopping centers, exhibition hall, housing sales hall and other places of life.