The indoor and outdoor exhibition LED display screen is centered on HD eye-catching + flexible customization. It adopts adaptive adjustment of brightness of 5500nits (outdoor) and 800nits (indoor). The outdoor screen has IP65 waterproof rating, and a dynamic contrast ratio of 5000:1 to restore the layering of the picture. It supports special-shaped splicing technology, and can customize creative shapes such as arcs and curved surfaces. With naked-eye 3D video playback, it instantly catches the audience’s attention. The system integrates multi-interface real-time switching function, is compatible with PPT, promotional videos, interactive data visualization and other content playback, and ensures 7×12 hours of continuous operation. Through the high-definition large screen, the brand LOGO, product parameters and scenario demonstration are strengthened, to help exhibitors create memorable points in dense exhibition areas, and improve the efficiency of booth traffic conversion.