What is LED backlight screen??? What are the advantages??
Author:Anliao Time:2021-07-31 08:01 Browse(965)
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..
- 1:I want to match a computer to 19, the price of LCD is about 2700, who can help write about the configuration of keyboard, mouse and speaker
- 2:What's the difference between set top box price and LCD TV?
- 3:What are the similarities and differences among LED LCD TV, LCD TV and plasma TV, and what is the price gap of the same size?
- 4:What are the similarities and differences among LED LCD TV, LCD TV and plasma TV, and what is the price gap of the same size?
- 5:Want to buy a LCD TV, the price is about 5000
- 6:Why is the price of the same size LCD and LCD TV much different
- 7:LCD TV price?
- 8:Can someone explain to me the difference between LCD and led
- 9:LCD TV price
- 10:What's the difference between LCD and led