LED display screens are composed of numerous LED module panels, integrating microelectronics, computer and information processing technologies, and are widely used in various scenarios with unique advantages.

Shopping malls and exhibition halls: as dynamic decorative walls or image display cores, such as the floor lifting matrix screen of Kunming History Museum and art installations in commercial centers, attract passenger flow through three-dimensional form changes;

Exhibition hall multimedia interaction is a human-computer interaction method achieved through the combination of film and television animation, interactive programs, and digital multimedia technology. Its innovative display form can play a good role in attracting traffic. Exhibition hall multimedia interaction is a human-computer interaction method achieved through the combination of film and television animation, interactive programs, and digital multimedia technology.