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The installation of an Outdoor LED Advertising Screen involves the future use and safety of the display. So when we install the Outdoor LED Advertising Screen, what problems should we pay attention to?
1. Install lightning protection devices on outdoor LED display screens and buildings. The display screen may be attacked by strong electricity and magnetism caused by lightning. The main body and shell of the LED display screen are well grounded. The grounding resistance is less than 4 ohms so that the large current caused by lightning can be discharged in time.
2. Waterproof measures of the outdoor LED display itself. The LED display is installed outdoors, often exposed to the sun, rain, wind, and dust, and the working environment is harsh. Electronic equipment getting wet or severely damp can cause short circuits or even fire, cause failures or even fires, and cause losses. The screen and the joint between the screen and the building must be strictly waterproof and leak-proof. The screen body should have good drainage measures, once the accumulated water can be discharged smoothly
3. The circuit chip is an industrial-grade integrated circuit chip whose operating temperature is between -40°C and 80°C to prevent the display from starting up due to low temperatures in winter.
4. Install ventilation equipment to cool down so that the internal temperature of the screen is between -10°C and 40°C. An axial fan is installed on the top of the back of the screen to discharge heat. When the Outdoor LED Advertising Screen is working, it will 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, making the display system unable to work normally.
5. Ultra-high brightness light-emitting diodes must be used. In order to ensure long-distance visibility under strong ambient light conditions, ultra-high brightness light-emitting diodes must be selected. Increase the contrast. The audience is wide, the viewing distance is far, and the field of view is wide.
6. The Outdoor LED Advertising Screen medium uses a new wide-view tube. The viewing angle is wide, the color is pure, consistent, and coordinated, and the life span is more than 100,000 hours. The outer package of the display medium is currently the most popular rectangular tube with a cover. Silicone seal, no metallization assembly. Exquisite and beautiful appearance, sturdy and durable, with the characteristics of protection from direct sunlight, dust, water, high temperature, short circuit, and five protections
