As one of the crucial means of communication, outdoor LED displays are widely deployed in commercial buildings, transportation routes, large commercial stages, parks, and more, owing to their advantages of high brightness, strong visual impact, wide viewing angles, and excellent color reproduction.

However, due to the complex and changeable outdoor environment, outdoor LED displays require low energy consumption and high brightness. They also need to meet higher protection levels, technical standards, and weather resistance to withstand long-term use in harsh weather conditions.
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