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Notes for installation of outdoor LED Video Wall.Outdoor LED Video Wall installation must be done in detail.Otherwise, it's likely to cause trouble.
The main body and shell of the display screen shall be well grounded. The grounding resistance shall be less than 3 ohms, so that the large current caused by lightning can be discharged in time.LED Video Wall may be attacked by strong electric and magnetic force caused by lightning.
The screen body and the joint part between the screen body and the building must be strictly waterproof and leakproof;Screen body should have good drainage measures, once water can be discharged smoothly;Pay attention to waterproof, moisture-proof.The display screen is installed in the outdoor, often in the sun, rain, wind and dust cover, poor working environment.If the electronic equipment is wet or badly damped, it will cause short circuit or even fire, cause fault or even fire and cause loss.
An axial flow fan is installed behind and above the screen body to discharge heat;When the LED Video Wall works, 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 burnt down, so that the display system cannot work properly.
In order to ensure the long distance visibility in the case of strong ambient light, it is necessary to choose ultra-high brightness led;Increase contrast. Wide receiver, wide visual range and wide visual field;Ambient light varies widely, especially when exposed to direct sunlight.
Wide viewing Angle, pure color, consistent coordination, life of more than 100,000 hours display medium for the current most popular packaging with cover along the square cylinder, silicone seal, no metal make-up;Its appearance is exquisite and beautiful, strong and durable, with the sun, dust, waterproof, high temperature, prevent short circuit circuit five prevention features.
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