The LED display applications
LED display is extensively applied to the stadiums, cities and the public square, transportation, enterprise image publicity, commercial advertisement and other applications Due to watch sports venues distance, environmental high brightness only LED display can meet this special request, to ensure that the audience get clear and bright color image, and brings infinite visual enjoyment. In public places, the LED display show social information and dynamic picture, let people always feel the pulse of the society. As the public transport information that one of the best means of information, the LED display will also be at the airport, railway station, highway, subway, Urban light rail, etc. As a large size and high brightness, LED display becomes the important choice for commercial advertising in the street, commercial plaza, tall buildings, shopping centers, park.
At present, LED module mainly has three kinds of application: In the sports, indoor/outdoor bill-board and lease / application of stage. The min pixel pitch of LED module is 3mm (suitable for shopping center to watch at short range environment),max is 89mm, suitable for sports score card such watch remotely.
Should keep systematic dependability, it is very important to safeguard and preventative live. In addition, firm no dust and waterproof simulation design, can bear the abominable outdoor environment. As to fixed installation, the module can be put into the firm structure which customized according to various specifical installation requirements, form a whole.
Using "Whole quality" Administrative skill in parts purchasing, manufacture and products design process, has provided guarantee for producing high-quality products and long-term investment which protected users. The inlaying type administrative system of heat dissipation makes the products have higher quality and longer service life.
Module design, circuit design and connect function are divided into different module, only need few connection between each module, can improve systematic stability, dependability greatly. Display part adopts distributed scanning technology, divided into different units partly, carry on the scanning independently, the signal between each unit controls in step, display stability increases greatly.
LED display system generally made up by signal source, central control, revealing and edit controller.
The signal source includes video cassette recorder, DVD machine and PC,etc.. The video cassette recorder broadcasts the video-tape signal and receives the local wireless TV signal; DVD broadcaster broadcasts film materials such as DVD, VCD,etc.; PC is used for inputting the characters, title, can link Internet, broadcasting the cartoon and digital picture,etc..
Central controller digitizes different signal source,then through the software, convey to LED system finally.
