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October 07, 2021

What is the difference between led display and lcd display?

What is the difference between LCD and LED? LCD and LED have similarities, but there are also differences. The biggest difference between LCD and LED is that LCD must rely on a passive light source, while LED is an active light-emitting display device. The liquid crystal itself cannot emit light, but as long as the color changes and a backlight is needed, you can see what the LCD displays.

led display and lcd display

Traditional notebook screens use cold cathode lamps. LCD allows more subtle pattern changes than LEDs, and the cost is also higher. It is larger than a mobile phone screen and smaller than a TV screen. It is usually LCD that cannot be clearly seen at close range; LEDs are used for calculators, airport display screens, and information scrolling screens that do not require high color and clarity. Whereas, full-color LEDs are used for large screens, such as the one in the center of the Bird`s Nest. Whether it is LCD or LED, people often use it. It is most important to choose the right type of TV according to their different needs!

led display and lcd display

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