LED: more perfect than LCD laptop display

As we all know, battery life is an important factor in measuring laptop mobility. While improving battery life, nothing more than two ways: open source and throttling. You may first think of a large capacity battery, but this means that the increase in weight, sacrificing mobility. Therefore, a more positive way is to reduce the power consumption of each part of the notebook computer.

Data show that the LCD screen is only about 30% of the total energy consumption of notebook computers. The Toshiba Libretto U100 in the use of LED backlight system, significantly reducing energy consumption. This kind of liquid crystal screen than the commonly used CCFT LCD screen power saving 48%, and does not contain harmful to the health, environmental hazards of heavy metal mercury. The adoption of LED technology, not only to make U100 less power consumption, better mobility, while its environmental advantages, but also very much in line with the current trend of consumption.

And LED and CCFT, what is the difference? We start from the laptop LCD display principle.

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