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Now, with the popularity of large LED screens, more and more LED displays appear on the streets. However, due to some details neglected in the process of installing LED large screens in many places, there are some safety hazards, which will cause safety accidents in severe cases. Lianchengfa has summed up some details that are easily overlooked, and remind everyone, hoping that high-tech products will not cause unnecessary safety accidents. Some time ago, the LED display screen in Shanghai caught fire, reminding us again that we should pay attention to the safety of the hd led display display screen!

Due to the rapid development of the LED display industry, the advertising law, urban management departments and relevant outdoor advertising departments have not had time to regulate LED large-screen advertisements for the safety issues of LED displays that have only emerged in recent years. Let’s discuss in a few points below.

1. The brightness of the large LED screen is too high

The LED display stands on the side of the road. If the brightness is moderate, its information can bring convenience to pedestrians and vehicles. However, if the LED large screen is too bright, it will make people feel very dazzling. If the driver is blinded, it may cause traffic accidents. Therefore, it is recommended that the LED display can automatically adjust the brightness according to the brightness of the sky.

2. The steel structure is not strong enough

When installing the LED display, the structure must be strong enough, taking into account heavy rainfall, thunderstorms and strong winds, and the level of earthquake resistance, and it must be set at a certain angle, which not only ensures the stability and safety of the structure, but also beautifies the city and spreads information. You can also get advertising revenue.

3. Fire and lightning protection

The LED large screen is composed of a circuit board, a plastic bottom case and a mask. If the circuit board is short-circuited, or the heat dissipation is not handled well, it will cause burning. When producing large LED screens, attention should be paid to the use of fireproof materials so that there will be no fire hazards. Therefore, the fire performance of the LED display material and the heat dissipation function inside the screen must be considered.