What's the difference between LCD and led?
Author:Wang Yu Time:2021-07-21 10:14 Browse(525)
The main reason is that the backlight of the LCD panel is different: CCFL (that is, LCD) is a cold fluorescent tube (the driving circuit is complex, the picture light and dark control and contrast is slightly poor), and LED is a white LED (the driving circuit is simple, the contrast is high, and the picture dark control is good). LED backlight is the development direction of high-end LCD TV
The main reason is that the backlight of the LCD panel is different: CCFL (that is, LCD) is a cold fluorescent tube (the driving circuit is complex, the picture light and dark control and contrast is slightly poor), and LED is a white LED (the driving circuit is simple, the contrast is high, and the picture dark control is good). LED backlight is the development direction of high-end LCD TV. In fact, what should be the difference between CCFL LCD and LED LCD? The main difference is that the power consumption is significantly reduced..

What's the difference between LCD and led?

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