What is LED backlight screen??? What are the advantages??
Author:Chen Haiying Time:2021-07-31 14:39 Browse(60)
1. LED backlight display refers to the display with LED as the backlight. For example, there is a large part of our LCD
1. LED backlight display refers to the display with LED as backlight. For example, a large part of our LCD is LED backlight. Compared with LED backlight display, there are CCFL backlight display. 2. The LED backlight used in LCD TV can be white, or red, green and blue, In high-end products, multi-color LED backlight can also be used to further improve the color expression. For example, Mitsubishi Motor released a liquid crystal display with six primary color LED backlight on sid2005. The thickness of LCD TV with LED backlight is about 5cm, which is slightly thinner than traditional LCD TV. 3. Another advantage of LED backlight is that it has a very long service life, with a service life of up to 100000 hours. If it is turned on for 5 hours every day, a LCD TV with LED backlight can be used for nearly 55 years. In addition, it does not contain mercury and has better environmental performance. At present, the main problem restricting the development of LED backlight is the cost. Because the price is much higher than that of cold fluorescent tube light source, LED backlight can only appear in high-end LCD TV. 4. Lenovo ideapad Y430 series is equipped with rimless Sunglasses LCD screen..
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- 2:What is led, LCD? What is soft screen? What is hard screen? What should be paid attention to in the purchase of LCD TV
- 3:Which is the core technology of LCD TV production? I'm a little confused. Please give me some advice.
- 4:Ask you to buy LCD TV what is the most important
- 5:How to choose LCD TV brand
- 6:How to choose LCD TV
- 7:How to buy TV, what to pay attention to
- 8:How many domestic LCD TV manufacturers are expanding their new factories to make large size ones?
- 9:Which LCD TV manufacturer in China is expanding a new factory and preparing to put it into production???
- 10:What aspects should we pay attention to when buying LED TV