This project involves a custom-sized LED display designed to maximize wall coverage, delivering top-tier visual performance for the brand. Due to its installation at a subway entrance, where maintenance would require traffic control, the product must exhibit exceptional stability. Additionally, space constraints necessitate a fully front-maintenance design for both the steel structure and the cabinet to minimize the maintenance footprint. To further ensure safety and ease of installation, the client has specifically requested a welding-free steel structure design.

Key technical specifications include:

• Cat6 50μ gold-plated RJ45 connectors for reliable signal transmission

• High-current 4953 IC and NXP245 IC for robust performance

• Enlarged and deepened copper pads on the PCB for Nationstar SMD components

• High-capacity, premium-quality power supplies

• V0 flame-retardant module kits for enhanced safety

• Anti-UV mask for outdoor durability

• Precision soldering meeting the highest standards in LED display manufacturing

The display features a compact 250mm × 500mm panel design, optimized to achieve maximum wall coverage while maintaining superior image quality and reliability in a challenging urban environment. The welding-free steel structure not only enhances safety but also simplifies installation and future modifications.