LED video walls are large-scale display systems composed of multiple LED panels, designed to deliver immersive visual experiences for various applications. Ranging from fine-pitch indoor walls (P0.9-P2.5) for corporate boardrooms to rugged outdoor walls (P3-P16) for stadiums, they offer high resolution, brightness, and color accuracy. Key technologies include seamless splicing (≤0.2mm bezel gaps), high refresh rates (1920Hz+ for flicker-free imaging), and HDR support (1000+ nits peak brightness). Video walls can be configured in flat, curved, or custom shapes, with advanced models incorporating interactive features like touch sensitivity or motion tracking. They are widely used in broadcasting, retail, entertainment, and corporate sectors, providing dynamic platforms for content display, data visualization, and brand storytelling. Professional installation and maintenance services ensure optimal performance and longevity.