LED displays are divided into outdoor and indoor led displays. Today we mainly talk about the problems that occur during the installation of outdoor led displays, and how we can solve these problems to explain in detail! Let's first talk about the problems that arise during the installation of outdoor led display screens:

a: For the outdoor LED display, it is often exposed to the sun and rain, the wind blows the dust cover, and the working environment is harsh.

b: Outdoors, the LED display will be attacked by strong electricity and magnetism caused by lightning.

c: The ambient temperature changes greatly.

d: The audience is wide, the viewing distance is required to be far, and the field of view is required to be wide; the ambient light changes greatly, especially it may be exposed to direct sunlight.

In order to solve the problems of the above outdoor led display, the outdoor transparent led display display must do the following:

1. The screen body and the joint between the screen body and the building must be strictly waterproof and leak-proof; the screen body must have good drainage measures, and once water accumulation occurs, it can be discharged smoothly.

2. Install ventilation equipment to cool down, so that the internal temperature of the screen is between -10°C and 40°C. An axial flow fan is installed above the back of the screen to discharge heat.

3. Select industrial-grade integrated circuit chips with a working temperature between -40°C and 80°C to prevent the display from being unable to start when the temperature is too low in winter.

4. Install lightning protection devices on led display screens and buildings.

5. In order to ensure long-distance visibility in the case of strong ambient light, ultra-high brightness light-emitting diodes must be selected.

6. The display medium adopts a new type of wide viewing angle tube, which has a wide viewing angle, pure colors, consistent coordination, and a life span of more than 100,000 hours. Because of its strong and durable, anti-sunshine, dust-proof, waterproof, anti-high temperature, anti-circuit short-circuit "five-proof" characteristics.

To sum up, the above complaints are the problems that arise during the installation of outdoor led displays and how to solve them. Special attention should be paid to the installation of the LED display, because it will affect the overall effect of the subsequent LED display. Therefore, this aspect is especially important for engineering and technical personnel.

ISSN: 2442-8787