When the LED display screen is black, the PWM-SS dual power drive IC will stop working and enter sleep mode without power outage. For example, when playing a slideshow with only text, the text is white and the other areas are black, only the text display area consumes power. When the entire screen is in standby mode (without power off), the entire display screen consumes almost no power.
LED display screens not only have unique advantages in color, brightness, energy efficiency, etc., but also have flexible application characteristics, making it easy to integrate into the stage background in rich ways, and even serve as an important component of performance elements. Not only that, LED display screens have more flexible screen switching and can easily complete stage background switching.