A light-emitting diode (LED) display is a flat panel display that uses an array of light-emitting diodes as pixels for video display. LED displays are typically brighter and more energy-efficient than traditional LCD displays, making them ideal for use in a variety of applications, including digital signage, scoreboards, and large-scale video walls. LED displays are available in a variety of sizes and resolutions, ranging from small displays used in consumer electronics to large outdoor displays used for advertising and entertainment. They are also available in both monochrome and full-color configurations, with the latter being capable of displaying millions of colors. One of the key advantages of LED displays is their long lifespan. Unlike traditional display technologies, which use fluorescent lamps or other types of backlights that can burn out over time, LED displays are designed to last for tens of thousands of hours, making them ideal for use in applications where reliability is critical. Another advantage of LED displays is their high contrast ratio. Because each LED pixel can be individually controlled, LED displays are capable of producing deep blacks and bright whites, resulting in a more vibrant and dynamic image. Overall, LED displays are a versatile and reliable display technology that is well-suited for a wide range of applications. With their high brightness, energy efficiency, and long lifespan, they are a popular choice for everything from digital signage to large-scale video walls.
light-emitting diode, pixels, digital signage, contrast ratio, lifespan
CITATION : "Joshua Wilson. 'Led Displays.' Design+Encyclopedia. https://design-encyclopedia.com/?E=361870 (Accessed on June 04, 2025)"
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