1. The brightness of the LED display is too high
The LED display is standing on the side of the road. If the brightness is moderate, its information can bring convenience to pedestrians and vehicles, but if the LED display is too bright, it will make people feel very dazzling. If the driver looks at it, it may cause a traffic accident. 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 screen, the structure must be strong enough, taking into account heavy rainfall, thunderstorms and windy weather and earthquake resistance, and also need to be set at a certain angle, so as to ensure the stability and safety of the structure, beautify the city, and disseminate information. Can also get advertising revenue.
3. Fire and lightning protection
The LED display 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 properly, it will cause burning. When producing large LED screens, pay attention to the use of fireproof materials, so that no fire hazard will occur. Therefore, the fireproof performance of the LED display material and the internal heat dissipation function of the screen must be considered.
4. In the early stage of installation, some technical issues such as electricity use need to be rigorously matched.
The installation of the LED display is related to the quality of the use of the LED display, visual sink effect, post-maintenance and safety in use, etc., do not care about the installation process, so as to avoid unnecessary losses.
