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A LED flash refers to a light source that uses Light Emitting Diodes (LEDs) to create a brief, bright burst of light. It is commonly used in devices like cameras, smartphones, or flashlights.
LEDs are small, energy-efficient lights that can produce intense brightness with very little power. In a camera, for instance, the LED flash helps provide extra light when taking photos in low-light conditions. It works by turning on multiple LEDs for a short time, producing a quick flash that illuminates the scene. This allows the camera to capture clearer photos even when there's not enough natural light.
LED flashes are popular because they are energy-efficient, have a long lifespan, and can be made very compact.
LEDs are small, energy-efficient lights that can produce intense brightness with very little power. In a camera, for instance, the LED flash helps provide extra light when taking photos in low-light conditions. It works by turning on multiple LEDs for a short time, producing a quick flash that illuminates the scene. This allows the camera to capture clearer photos even when there's not enough natural light.
LED flashes are popular because they are energy-efficient, have a long lifespan, and can be made very compact.