Outdoor LED display has become an important channel for many advertising and its influence and development trend are obvious. However, outdoor LED display also faces some problems before installation and use, which must be solved to avoid immeasurable consequences. The following is a brief description of Winbond Ying Optoelectronics editor:

Problems faced by outdoor LED displays:

1. It is often wet by rain, dust is blown by wind, and the working environment is very bad. Moisture and dampness of electronic devices will cause short-circuit and fire, causing fire and heavy losses.

2. The led display screen may be exposed to strong electromagnetic fields caused by lightning strikes.

3. The ambient temperature changes greatly. When the outdoor LED display is working, it will generate a certain amount of heat by itself. If the ambient temperature is too high and the heat dissipation is poor, the integrated circuit may not work normally, causing burnout, and the display system may not work normally.

4. The receiving surface of the outdoor LED display is very wide, the field of view is required to be far, the field of view is required to be wide, and the ambient light changes greatly, especially the possibility of being directly exposed to sunlight.