Outdoor led display, with its highlight, waterproof, dustproof, anti-impact, high-definition display, widely used in various outdoor advertising environments, exhibitions, led screen for advertising outdoor,LED advertising machines, light pole screen, sports venues and taxi top advertising , has received the approval of the vast number of companies. What are the specifications and parameters of the outdoor advertising machine and customization, please feel free to contact us, factory direct sales, quality and price have more than expected competitiveness