P5 SMD Outdoor Advertising LED Display

    For outdoor led display, because it is used in the outdoors, so the inevitable and ordinary indoor LED display different treatment. Outdoor LED display installation requirements and ordinary indoor LED is not the same, in the installation must be done in the details, or is likely to bring trouble. 

  Outdoor LED display installation of six Note:

    1. Install the lightning protection device on the display and the building. 

    The display body and the shell to maintain a good grounding, grounding resistance is less than 3 ohms, so that lightning caused by the timely discharge of large current; The display may be subject to strong magnetic attack caused by lightning.

    2. LED display itself waterproofing measures

    Screen and Sthe combination of the screen with the building must be strictly waterproof and leakproof; Screen body should have a good drainage measures, once the occurrence of water can be discharged smoothly; attention to water, moisture. The display is installed outdoors, often working with sun and rain, wind bad environment.Electronic equipment is damp or severe damp will cause short-circuit or even fire, causing failure or even fire, resulting in loss.

    3. Circuit chip selection

    Use the working temperature of -40 ℃ ~ 80 ℃ between the industrial-grade integrated circuit chip to prevent the winter temperature is too low so that the display can not start. 

    4. Install the ventilation equipment cooling, so that the screen inside the temperature between -10 ℃ ~ 40 ℃

    The screen body behind the installation of axial fan exhaust heat; The display work itself to produce a certain amount of heat, if the ambient temperature is too high and poor heat, the integrated circuit may work abnormal, or even burned, so that the display system can not work.

    5. Must use ultra-high brightness light-emitting diodes

    In order to ensure that the environment in the case of strong long-range visual, you must use ultra-high brightness light-emitting diodes; increase the contrast audience wide, far from the line of sight requirements, wide field of vision requirements; The ambient light varies greatly, especially if it is exposed to direct sunlight.

    6. Display medium selection of new wide viewing angle tube

    Wide viewing angle, pure color, consistent coordination, life expectancy of more than 100,000 hours to show the outer packaging of the media for the most popular with a square tube, silicone seal, no metal assembly; Its appearance is exquisite and beautiful, durable, with anti-sun direct, dust, water, high temperature, anti-circuit short circuit five anti-characteristics.

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