Common Installation Requirements For LED Displays
(1) The screen body and the joint part of the screen body and the building must be strictly waterproof and leakproof; Screen body to have good drainage measures, once water can be discharged smoothly.
(2) Install lightning protection devices on display screens and buildings. The main body and shell of the display screen should be well grounded. The grounding resistance is less than 3 ohm, so that the large current caused by lightning can be discharged in time.
(3) Install ventilation equipment to cool down, so that the internal temperature of the screen body is between -10℃ ~ 40℃. An axial fan is installed above the back of the screen body to discharge heat.
(4) Choose industrial-grade integrated circuit chips whose working temperature is between -40℃ and 80℃ to prevent the display from starting because the temperature is too low in winter.
(5) In order to ensure that the environmental light is strong in the case of distant vision, must choose ultra-high brightness LED.
(6) The display medium chooses the new wide Angle tube, the Angle of view is wide, the color is pure, and the uniform and coordinated life is more than 100,000 hours. The outer packaging of the display medium is currently the most popular belt cover along the square cylinder, silicone seal, no metal decoration; Its appearance is exquisite and beautiful, strong and durable, with direct sunlight, dustproof, waterproof, high temperature, short circuit prevention "five" characteristics.
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