Influence of external environment on full-color LED electronic large screen

"Influence of external environment on full-color LED electronic large screen" The installation environment of full-color LED electronic large screen is very complicated. The conventional installation methods include wall-mounted installation, column installation, hoisting, and mosaic installation. No matter what the installation method is, full-color The LED electronic screen must meet the requirements of the installation environment, such as waterproof, dustproof, high temperature resistance, flatness, color consistency, brightness requirements, etc. The indoor full-color LED electronic large screen has a relatively better environment, without high temperature, sunlight, etc. Ultraviolet radiation and rain will not be corroded by acid rain. Outdoor full-color LED electronic large screens are different. Cold has a great impact on the plastic parts and glue of the LED module. Ultraviolet rays are also very destructive to the LED electronic large screen for a long time. When using the full-color full-color LED electronic large screen, the user should regularly maintain the full-color LED electronic large screen, keep the outside and inside of the LED screen dry and clean, ensure ventilation, and the humidity should not be too high. It can't be too high, only regular maintenance of the full-color LED electronic display can make the full-color full-color LED electronic display reach the ideal life. In addition to the external environment, the full-color LED electronic large screen also uses many other peripheral components, including plastic shells, circuit boards, switching power supplies, casings, connectors, etc. Any problem with any component may cause LED screen failure. lifespan is reduced. Therefore, the longest life of the LED large screen is determined by the life of the key component with the shortest life.

For example, LED, switching power supply, and metal shell are all selected according to the 8-year standard, and the protective process performance of the circuit board can only support its work for 3 years. After 3 years, it will be damaged due to rust, so we can only get one piece for 3 years. Life-span led large screen. .