如何实现租赁LED屏幕的节能效果
LED显示屏的发光材料是节能的, 但是考虑应用程序的较大显示区域, 长期操作结合了高亮度播放, 功耗不应低估. 除了承担与LED显示屏本身相关的成本, 广告所有者在使用设备时还会看到电费随着时间的流逝而看到的几何增加. 如何使用LED屏幕来实现节能效果? LED screens have contrast in brightness. When we use LED screens, we don’t need to use light sensitivity. The brightness of the LED screen can be higher during the day and lower at night. This way, our LED screens are more energy-efficient and can meet the needs of customers in one go.
The energy-saving LED display screen adopts a high-efficiency and low-power chip design, and adopts a half bridge or full bridge high-efficiency switching power supply from the power supply. It reduces the power supply voltage as much as possible while driving the IC in a constant current state. The red, 绿色的, and blue chips are powered separately to achieve better energy-saving effects.
LED display screens are divided into single color, dual primary color, three primary colors (full color), four primary colors (RGB+yellow Y), and five primary colors (RGB+cyan G+yellow Y) according to color. 现在, most commercial advertisements use three primary colors in full color
In addition to the above methods, backlight design can also be used to automatically adjust the brightness of LED display screens for energy conservation. Of course, the selection of complementary LED display screens and driver ICs for LED screens can also achieve energy-saving effects for LED screens. The IC of LED screens can be divided into ordinary IC, energy-saving IC, and high brush IC. Also, some businesses now use solar energy storage to drive LED screens, which is also a good method
