the f2-100 series built around the basketball court in the picture has a dual backup design for receiving cards and power supplies, ensuring that the screen can be used normally. all-round protection of the screen, including lightning protection, anti-static, moisture-proof, high-temperature protection, etc. the modular control box of the f2 series and the independent waterproof design of the modules can also be applied to sports venues such as swimming pools. the weight of the aluminum profile cabinet is only 45kg, making maintenance more convenient and faster.