LED display is an electronic device, usually used to display text, image, video and other information. They are usually placed indoors or outdoors for advertising, entertainment, information distribution and other fields. Here are some common applications of LED displays:

.Billboards: LED displays can be used to display advertisements or commercial information. These display screens are usually placed in shopping malls, hotels, airports and other places to provide relevant information to customers.

.Exhibition: LED display can be used to display exhibits or company introduction. In addition, LED displays can also be used to display stock prices or news content for investors or journalists to view.

.Sports venues: LED displays can be used to display game results, scores, time and other information. In addition, they can be used to display advertisements or information.

.Airport: LED display can be used to display flight information, boarding gate and other information. In addition, they can also be used to display advertisements or entertainment programs.

.Hotel: LED display can be used to display room service, restaurant service and other information. In addition, they can also be used to display advertisements or entertainment programs.

.Other places: LED display can also be used to display public information, real-time news, etc.

In short, LED display is a very practical electronic device, which has the advantages of high brightness, long life, large viewing angle, energy saving and environmental protection. Due to these advantages, LED displays have been widely used in advertising, entertainment, information release and other fields, and are becoming more and more popular. With the continuous development of technology, the application prospect of LED display will become more and more broad.