How to deal with outdoor environment with full-color LED display

　　The LED display screen used for outdoor advertising has much higher requirements for the use environment than the general display screen. During the use of outdoor LED display, due to different environments, it is often affected by high temperature, typhoon, rainstorm, lightning and other bad weather. What precautions should we take to keep the display safe in bad weather?

　　1、 High temperature protection

　　The outdoor LED display screen usually has a large area, consumes a large amount of electricity during application, and emits a large amount of heat. In addition, the external temperature is high. If the problem of heat dissipation cannot be solved in time, it is likely to cause problems such as heating and short circuit of the circuit board. During production, ensure that the display screen circuit board is in good condition. Try to choose the hollow design when designing the shell to help heat dissipation. During installation, it is required to adhere to the good ventilation condition of the display screen according to the device conditions, and add heat dissipation equipment to the display screen when necessary, such as adding an air conditioner or fan inside to help the display screen dissipate heat.

　　2、 Typhoon prevention

　　Outdoor LED display screens are installed in different locations and in different ways, including wall mounted, embedded, column mounted, and suspended. In typhoon season, in order to prevent the outdoor LED display screen from falling, there are strict requirements on the load-bearing steel frame structure of the display screen. The engineering unit must design and install in strict accordance with the standard of typhoon resistance grade, and at the same time, it must have a certain anti-seismic capacity to ensure that the outdoor LED display will not fall and cause casualties and other hazards.

　　3、 Rainstorm prevention

　　There are many rainy days in the south, so the LED display itself must have a high level of waterproof protection to avoid rain erosion. In the outdoor use environment, the outdoor LED display screen shall reach the IP65 protection level. The module shall be sealed with sealant, and the waterproof box shall be selected. The module and the box shall be connected with waterproof rubber rings.

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