6 Differences Between LCD and LED
S.NO. | LCD | LED |
1. | LCD stands for liquid crystal display. | LED stands for the light-emitting diode. |
2. | LCD technology uses a liquid crystal layer to control the amount of light that passes through it. | LED technology uses semiconductor diodes that emit light when an electric current passes through them. |
3. | LCD displays produce images by blocking or allowing light to pass through the liquid crystal layer. | LED displays produce images by emitting light from the diodes.
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4. | LCD displays are typically used in applications such as televisions, computer monitors, and mobile phones. | LED displays are used in applications such as large outdoor advertising screens and digital signage. |
5. | LCD displays are generally thinner and lighter than LED displays. | LED displays can be made even thinner and lighter by using a technology called OLED (organic light emitting diode). |
6. | LCD displays are less energy efficient than LED displays, but they are also less expensive to manufacture. | LED displays are more energy efficient and have a longer lifespan, but they are also more expensive. |
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