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Sunday, July 24, 2011

Since science and technology have become an important part of our lives, customers come to require more and more from the consumer electronics. Nowadays, people pay more and more attention to intelligent and multimedia technologies.


The notebook computer that has increasing relationship with our daily life is going to add more and more new additional functions, such as usb 3.0, fingerprint identification, Power Xpress, Multi Finger Touch and so on. Today, we will introduce some of them to you. How much have you imagined before?


Intelligent double graphics card switch


graphics card

As is past by many years, our portable PC industry is pursuing for a new ideal portable notebook with high performance and long last time. Except for the lithium-ion batteries, there comes to be another new intelligent double video card switch technology.


As a matter of fact, such a technology has appeared long time ago while this is the third time update for it. The last two versions have to rely on manual switch. Comparatively, the latest version of double graphics card is much more attractive. It can complete changing-over in an instant time without any operation of restart or flickering display.


In addition, the double graphics card will fluctuate in plugged and power off state in order to improve the standby time and reduce the frequency of video card.


USB3.0


usb 3.0

Before released, USB 3.0 has been delayed by chip set so that it cannot establish regulation for a long time. Only a few notebook computers have applied the technology of USB 3.0 before 2010 while nearly all the new notebooks have used such a USB 3.0 technology since 2011.


Compared to USB 2.0, the highest transmission rate is about 60MB/s, the USB 3.0 has increased a lot to be about 600MB/s. That is to say, we need to spend only a few seconds to complete a large file of several GBs.


3D technology


3d technology

It is an audacious but ideal knowledge to apply the 3D technology into the notebook. At the early times, some manufacturers have researched and developed 3D glasses for 3D technical notebook.


Since the glasses-free 3D technology has been released with notebook screen, it means the new entertainment age is coming. Users can have the real experience of making movies, playing with 3D games and other skills.


In the near future, as long as the resources of 3D technology can be confirmed in quantity and effects, such a new notebook will be the primary version. Of course, thinking of the factors of health, there’s still something need to update and study.

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by: USB Phone World
Monday, July 11, 2011

The movie “Avatar” from Carmelo Anthony has evoked a wave of 3D technology. Obviously, many 3D movies, consumer electronics have also followed the wave and updated their products. After these months, the technologies have become more and more mature with time goes by. In this summer, Toshiba has also provided us a good opportunity to enjoy a glasses-free 3D laptop.


What on hell is glasses-free 3D technology?


Toshiba laptop computer, 3D technology

As a matter of fact, this kind of Toshiba laptop computer has several new advantages in technology, including barrier, lenticular lens and directional backlight. Barrier has the similar 3D technology as polarimetric technology. The primary advantage is that this technology can be compatible to LCD workmanship while the distinguishability can adjust according to the screen.


Lenticular lens is also called as double convex lens or tiny cylindrical lens. With respect to barrier, the most important factor is that is won’t be influenced by brightness. However, thanks to this craftsmanship, the LCD craftsmanship won’t be compatible to thus technology and will increase the production cost.



Directional backlight is primarily composed by two groups of LED. Cooperated with fast reaction LCD panel and drives, it is likely to achieve the visual difference between the left and right eyes with the help of sequential ways.


The world’s first laptop manufacturer has also released the first glasses-free 3D laptop computer, Qosmio F750 that can not only play with 2D and 3D images. The most amazing function is that this new computer can convert the 2D to 3D by two strengthened technologies, one to increase 3D preview and another to increase the brightness. This can decrease the brightness loss from 3D glasses.


In addition, this Toshiba Qosmio F750 has also equipped with high-quality configuration in the aspects of Intel Core i7 processor, NVIDIA GeForce GT 540M graphics card and 64-bit advanced edition of Windows 7 operating system.


From the industry point of view, the 3D technology has in the process of rapid development stage. More and more users and manufacturers have come to follow the technology closely. And since the glasses-free 3D technology has been applied into Toshiba laptop computer, there will be a new revolution to the industry.

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by: USB Phone World

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