6 years.
According to statistics, the lifespan of LED large screens on the market is generally 6 to 8 years. LED large screens that can be used for more than 10 years are considered very good. Especially outdoor LED large screens, the lifespan is Even shorter.
How to maintain outdoor advertising LED large screens?
1. During the production process, pay attention to anti-static measures, such as wearing anti-static rings, wearing anti-static clothes, and choosing Dust-free workshops and production lines to minimize failure rates. Before leaving the factory, the aging time must be guaranteed as much as possible to achieve a factory pass rate of 100%.
2. For outdoor LED large screens, necessary peripheral safety equipment must be provided, and lightning and surge protection measures must be taken. Try not to use LED large screens during thunder and lightning storms.
3. Pay attention to environmental protection and try not to leave it in a dusty environment for a long time. Water is strictly prohibited inside the LED large screen and rain-proof measures are taken. Choose the correct cooling equipment, install fans or air conditioners according to standards, and make the screen environment as dry and ventilated as possible.
4. In addition, daily maintenance of LED large screens is also very important. Clean the dust accumulated on the screen regularly to avoid affecting the heat dissipation function. When playing advertising content, try not to stay in an all-white, all-green, etc. screen for a long time to avoid current amplification, cable heating, and short circuit and other faults.
5. When playing festivals at night, the screen brightness can be adjusted according to the ambient brightness. This not only saves energy, but also extends the service life of the LED large screen.