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There are six ideas for installing an outdoor LED display:
1. Lightning protection devices are installed 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 screen may be attacked by strong electric current caused by lightning.
2. The waterproof screen of the LED display itself and the joint between the screen and the building must be strictly waterproof and leakproof; the screen should have good drainage measures, and the water can be discharged smoothly in the event of water accumulation; 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. The circuit chip selects an industrial-grade integrated circuit chip with an operating temperature between -40 ° C and 80 ° C to prevent the display from failing to start when the temperature in winter is too low.
4. Install the 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 on the back of the screen body to discharge heat; when the display screen 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, thus making the display system impossible. normal work;
5. Ultra-high-brightness LEDs must be used in order to ensure long-distance visibility under strong ambient light conditions. Ultra-high-brightness LEDs must be used; contrast is increased. The audience is wide, the line of sight is far, the field of view is wide, and the ambient light varies greatly. In particular, it may be exposed to direct sunlight.
6. The display medium adopts a new wide viewing angle tube with wide viewing angle, pure color and consistent coordination. The outer packaging of the display medium with a life span of more than 100,000 hours is currently the most popular belt-shaped square cylinder, silicone seal, metal-free assembly; its appearance Exquisite and beautiful, sturdy and durable, with anti-sunlight direct, dustproof, waterproof, high temperature, anti-circuit short circuit five features.
The installation precautions for outdoor LED electronic display involve the future use and safety of the product, and must be treated strictly.
There are six ideas for installing an outdoor LED display:
1. Lightning protection devices are installed 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 screen may be attacked by strong electric current caused by lightning.
2. The waterproof screen of the LED display itself and the joint between the screen and the building must be strictly waterproof and leakproof; the screen should have good drainage measures, and the water can be discharged smoothly in the event of water accumulation; 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. The circuit chip selects an industrial-grade integrated circuit chip with an operating temperature between -40 ° C and 80 ° C to prevent the display from failing to start when the temperature in winter is too low.
4. Install the 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 on the back of the screen body to discharge heat; when the display screen 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, thus making the display system impossible. normal work;
5. Ultra-high-brightness LEDs must be used in order to ensure long-distance visibility under strong ambient light conditions. Ultra-high-brightness LEDs must be used; contrast is increased. The audience is wide, the line of sight is far, the field of view is wide, and the ambient light varies greatly. In particular, it may be exposed to direct sunlight.
6. The display medium adopts a new wide viewing angle tube with wide viewing angle, pure color and consistent coordination. The outer packaging of the display medium with a life span of more than 100,000 hours is currently the most popular belt-shaped square cylinder, silicone seal, metal-free assembly; its appearance Exquisite and beautiful, sturdy and durable, with anti-sunlight direct, dustproof, waterproof, high temperature, anti-circuit short circuit five features.
The installation precautions for outdoor LED electronic display involve the future use and safety of the product, and must be treated strictly.
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