Nowadays, many places are using outdoor LED displays for advertising, but many friends are concerned about the energy-saving effect of outdoor LED displays. So, how to achieve energy-saving of outdoor LED displays? Next, we will tell you about the relevant knowledge points of outdoor LED display screens.

The following is an energy-saving method for outdoor LED display screens:

1、 Adjusting the brightness of outdoor LED displays: LED displays themselves use energy-saving materials, but outdoor LED displays have a large area and high power consumption, so we need to adjust the brightness of outdoor LED displays according to environmental changes.

2、 Structural design method: Due to the influence of environmental factors such as air humidity and salt content on outdoor LED display screens, the structural design of our outdoor LED display screens needs to consider only these factors in order to save maintenance costs and achieve energy conservation and consumption reduction.

3、 Improved LED power supply: This plays an important role in energy-saving outdoor LED displays. At present, outdoor LED displays directly use half bridge or full bridge high-efficiency switching power supplies, combined with synchronous rectification to save energy. The effect is significant, and the driver IC and the red, green, and blue chips are powered separately to reduce the power supply voltage as much as possible under constant current state, in order to achieve better energy-saving effect.

The above is knowledge about how to achieve energy-saving of outdoor LED display screens. Outdoor LED display areas generally range from tens of square meters to hundreds of square meters or even larger, with high brightness and a large viewing angle. It can work under sunlight and has certain windproof, rainproof, and waterproof functions. Mainly used for outdoor advertising, stations, squares, large shopping centers, etc.