Advertising LED display whether indoor or outdoor use, we must do a good job of moisture-proof waterproof, otherwise, it is extremely easy to cause the screen short circuit, the impact of the effect.
First moderate ventilation. Moderate ventilation can help the water vapor attached to the display screen to evaporate quickly, reducing the relative humidity of the environment. Do a good job of daily maintenance, such as waterproof, good sealing installation can help reduce the risk of water inlet. Regularly clean the dust inside and outside the display screen, can also help the display better heat dissipation, reduce water vapor adhesion.