LED display screens, as specialized visual systems, harness the power of light-emitting diodes to deliver dynamic content with exceptional clarity and reliability. Engineered with modular architectures, they allow seamless integration of multiple LED panels to achieve custom sizes and aspect ratios. Key differentiators include high brightness (suitable for both indoor and outdoor environments), wide viewing angles (140°+ horizontally/vertically), and long operational lifespans (50,000+ hours). Indoor LED displays focus on fine-pitch resolutions (P0.9-P4) for detailed imaging in close-proximity settings, while outdoor versions prioritize rugged construction (IP66 ratings), anti-UV coatings, and high luminance (6000+ nits) to withstand harsh weather and sunlight. Advanced systems incorporate real-time content management, remote diagnostics, and energy-saving technologies, making them versatile tools for advertising, information dissemination, and entertainment.