What are the advantages of LED computer display compared with LCD
Author:lichao Time:2021-10-12 12:30 Browse(649)
You're talking about led backlit LCD. Usually our laptop is CCFL (cold cathode fluorescent tube) backlit LCD (liquid crystal)
You're talking about led backlit LCD. Generally, our notebook computers are CCFL backlit LCD (liquid crystal)

What are the advantages of LED computer display compared with LCD

so we usually call CCFL backlit LCD for LCD, and the new generation of LDE backlit LCD for LED. The concept is a little bit convoluted. I hope you take your time to read the following<

1 the LCD with LDE backlight is thinner than that with CCFL backlight
2 the LCD with LDE backlight can save power and the electro-optic conversion rate is about 99% higher than that with CCFL backlight. The electro-optic conversion of CCFL backlight LCD is 90%
3 the LCD with LDE backlight has higher brightness than that with CCFL backlight, and the LCD with LDE backlight can be seen in the sun. The traditional CCFL backlight LCD brightness is relatively low, unable to view the screen in the sun
4 the LCD with LDE backlight has bright colors, and the color gamut can reach 118%. The LCD gamut of CCFL backlight is only 78% CCFL, so the appearance can't be seen. If it is a new product with new grinding tools, the thickness of the screen should be 5 to 6 mm, which is thinner than 8 to 9 mm of the LCD screen with CCFL backlight.
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