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Outdoor LED Display Installation Requirements

Oct. 23, 2019

For outdoor LED display, it is used outdoors. Therefore, it is inevitable to treat it differently from ordinary indoor LED display. LED electronic display installation requirements are also different from ordinary indoor LED display. It must be done in detail on the installation. Otherwise, it is very likely to cause trouble.

Six requirements for outdoor LED display installation:

1. Install lightning protection devices on the display and buildings

The main body and the outer casing of the display are well grounded, the grounding resistance is less than 3 ohms, and the large current caused by lightning is discharged in time; the display may be attacked by strong electric current caused by lightning.

2. Waterproof measures of LED display

The screen body and the joint between the screen body and the building must be strictly waterproof and leakproof; the screen body should have good drainage measures, and the water can be discharged smoothly once the water accumulation occurs; pay attention to waterproof and moisture. The display screen is installed outdoors, often exposed to the sun and rain, the wind blows the dust cover, and the working environment is bad. If the electronic equipment is wet or seriously damp, it may cause a short circuit or even a fire, causing malfunction or even fire, resulting in loss.

3. Circuit chip selection

Industrial-grade integrated circuit chips with an operating temperature between -40 ° C and 80 ° C are selected to prevent the display from starting due to low temperature in winter.

4. Install ventilation equipment to cool down, so that the internal temperature of the screen is between -10 °C and 40 °C

The axial fan is installed above the screen body to discharge heat. When the LED display is working, it must generate a certain amount of heat. If the ambient temperature is too high and the heat dissipation is poor, the integrated circuit may not work properly or even be burned, so that the display system cannot work normally.

5.Must use ultra-high bright diode

In order to ensure long-distance visibility under strong ambient light conditions, ultra-high-brightness diode must be used. contrast is increased. The audience is wide, the line of sight is far and the field of view is wide. the ambient light varies greatly, especially in direct sunlight.

6.Display medium selects new wide viewing angle tube

The viewing angle is wide, the color is pure, and the color is consistent. The outer packaging of the display medium with a life of more than 100,000 hours is currently the most popular square-shaped cylinder with a cover, silicone seal, and metal-free assembly. Its appearance is exquisite and beautiful, sturdy and durable, and it has the characteristics of anti-sunlight direct, dustproof, waterproof, anti-high temperature and anti-circuit short circuit.

Once again, I warmly remind everyone that the installation of outdoor LED displays involves the future use and safety of the products, and must be treated strictly. The above six points must be completed when installing the outdoor electronic display.

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