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How to Buy Pole LED Screen?

2021-06-18 www.myddisplay.com

As the early entrance of smart city construction, pole led displays are very popular nowadays. There are also successful projects in many cities across the country. The following editor will introduce to you how to buy pole led screens.


1. The combined part of the pole led screen and the building must be strictly waterproof and leak-proof: the led screen must have good drainage measures, and once the accumulation of water occurs, it can be discharged smoothly.


2. Install lightning protection devices on pole led screens and buildings. The main body and the shell of the led display screen are well grounded, and the grounding resistance is less than 3 ohms, so that the large current caused by thunder and lightning can be discharged in time.


3. Install ventilation equipment to cool down so that the internal temperature of the pole led screen is between -10°C and -40°C. An axial fan is installed on the upper back of the screen to dissipate heat.


4. Use industrial-grade integrated circuit chips whose working temperature is between -40℃-80℃ to prevent the pole led display from being unable to start due to the low temperature in winter.


5. In order to ensure long-distance visibility under strong ambient light conditions, the pole led screen must use ultra-high brightness light-emitting diodes.


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