At present, LED display screens have been widely used in various fields, such as sports, advertising media, smart cities, commercial displays, and outdoor rentals.

Due to the high brightness and large area of the LED display, it is an inevitable fact that the power consumption is large. With the continuous improvement of people’s awareness of energy conservation and environmental protection, in order to build a smarter and harmonious city, through years of hard research and development by LED display manufacturers, Finally, a display screen for energy-saving solutions appeared.