In real‑world industry and user applications, the service life of outdoor LED displays can generally exceed 50,000 hours, and may even surpass 100,000 hours (product manuals typically indicate the rated lifespan for each model). Proper maintenance and the usage environment also significantly affect the service life of an LED display.  

1. Usage Environment  
Outdoor LED displays must withstand wind, rain, and even severe weather conditions, all of which accelerate equipment aging. Therefore, it is essential to provide protection in terms of heat dissipation, dustproofing, and waterproofing.  

2. Product Materials  
Factors such as choosing cabinets with anti‑oxidation structures and selecting higher‑end, more durable brands of lamp beads are critical in determining the service life of outdoor LED displays.  

3. Maintenance  
Regular maintenance of outdoor LED displays is a must. Tasks include inspecting and replacing lamp beads that display abnormally, maintaining communication and power cables, removing dust, and checking the heat dissipation system, among others.