2. LED has longer life, lower power and environmental protection. We all know that LED lamps have a long life span, and of course displays are no exception. The basic life can reach 100,000 hours. If you use it continuously for 10 hours a day, you can use it for almost 27 years. And LED is very energy-saving. Everyone who has bought an electric lamp also knows that it is very energy-saving and power-saving. It is about 48% energy-saving than LCD, which is almost half faster. LED does not use mercury, everyone should know that mercury is highly toxic, if it leaks, it will cause damage to the environment. The CCFL of LCD contains mercury material.
3. The color ability of LCD back light screen is better than LED
This color will be more clear to professional drawing people. Various color purity, color scale, gray scale, etc. LED is worse than CCFL, most professional drawing and drawing are LCD monitors, because CCFL color performance is better.
Don't be misled, everyone. LCD and LED displays are actually the same, because the internal light source is different, so it will cause a difference. LCD back light and LED back light are cold cathode tube and diode respectively.
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