Large LED display screens are high-impact visual solutions for venues requiring massive-scale imaging, such as sports stadiums, convention centers, and public plazas. Composed of hundreds to thousands of LED modules, they achieve resolutions from Full HD to 8K, depending on size and viewing distance. Structural engineering is critical, with load-bearing calculations for ceiling suspension or ground support systems (some weighing over 10 tons). Seamless splicing technology (≤0.1mm bezel gap) ensures uniform imaging, while redundant power and signal systems guarantee uninterrupted operation. In sports arenas, they display live game feeds, replays, and sponsor ads; in concerts, they create immersive visual landscapes. Optional features include front-service accessibility, modular expansion capabilities, and integration with lighting and sound systems.