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Easy to find on laptops from Dell, but do you understand what is HD WLED TrueLife technology on Dell laptops? Learn more with Tnhelearning.edu.vn in the article below.
About WLED TrueLife screen technology
The name WLED TrueLife is a combination of two components WLED and TrueLife . WLED (White LED) refers to LCD screens that support white LED backlighting.
Advantages and disadvantages of HD WLED TrueLife technology
Advantage
Using white backlight LED technology has helped bring a sharp, clear experience with a wider and brighter color range .
TrueLife screen technology provides 10% higher contrast than similar screens, produces clearer and more colorful images, absorbs most of the light in the outside environment and has a wider viewing angle. compared to the screens of traditional notebooks.
Defect
The disadvantage of screen technology is poor anti-glare ability, used in outdoor conditions can be uncomfortable glare. However, some Dell laptop products have combined this technology with anti-glare screens (Anti-glare) to help eliminate this limitation.
Products equipped with this technology
WLED TrueLife screen technology is still being equipped on some Dell Vostro series machines.
Similar screen technologies: TruBrite technology from Toshiba, BrightView from HP / Compaq, XBRITE from Sony or CineCrystal from Acer, etc.
Some laptops with TrueLife LED-Backlit Display screen technology are doing business at Tnhelearning.edu.vn:
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