What is the difference between LCD TV and LED TV
Author:Zhong Shunping Time:2021-07-20 16:49 Browse(804)
in fact, the LED TV on the market does not use LED on the screen, but the backlight of the LCD screen uses LED. Compared with CCFL backlight, it has five advantages: one is ultra wide color gamut, which can reach 105% ntse color gamut, so the color is more bright; the other is ultra-thin appearance, the thinnest is 1.99cm, which is more fashionable; the third is energy saving and environmental protection, with energy consumption 52% lower than CCFL backlight, and no mercury pollution of CCFL; the fourth is long life, which can reach nearly 100000 hours, and it can be used for 27 years if it is turned on for 10 hours every day, Fifth, it can achieve 100000:1 ultra-high contrast and higher definition. The above performance/
Now the LED TV on the market is not led screen, but the backlight of LCD screen is led. Compared with CCFL backlight, it has five advantages: one is ultra wide color gamut, which can reach 105% ntse color gamut, so the color is more bright; the other is ultra-thin appearance, the thinnest is 1.99cm, which is more fashionable; the third is energy saving and environmental protection, with energy consumption 52% lower than CCFL backlight, and no mercury pollution of CCFL; the fourth is long life, which can reach nearly 100000 hours, and it can be used for 27 years if it is turned on for 10 hours every day, Fifth, it can achieve 100000:1 ultra-high contrast and higher definition. The above performance advantages determine that the LED backlight is technically an alternative to the cold cathode backlight. Because it has not been on the market for a long time, it is relatively expensive, and the price is basically 150% of the cold cathode backlight products...

What is the difference between LCD TV and LED TV

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