MOTOROLA Atrix 4 g is one of the first to use dual-core processor smartphone, its fingerprint identification and laptop docking technology still be applied mobile phone manufacturers.
Now, fingerprint identification is almost became the standard configuration of the smartphone, eight core processors are widely used in the end or even low-end phones. But in early 2011, MOTOROLA introduced the Atrix 4 g is one of the first to use dual-core processor smartphone.
The AT&T version of the phone is configured with a unique fingerprint recognizer, of course, at that time the fingerprint readers don’t like smart phones now put the back of the phone or integrated in the Home button.
Atrix 4 g fingerprint recognizer is very special, it is placed at the top of the phone back cover, integrated into the power button, but this kind of fingerprint recognizer work effect is very poor, estimate can make smartphones biometrics back for two years, MOTOROLA also noticed that, in the subsequent cancelled this configuration models of mobile phones.
This kind of mobile phone using the NVIDIA prototypes 2 SoC dual core processor, frequency reaches 1 GHZ. It is this kind of processor make the Atrix 4 g early one of the smart phone to use dual-core processor, even is known as “the world’s strongest smartphones” at that time. The Atrix 4 g launched a month later, LG company issued Optimus 2 x, also USES the same processor.
Atrix 4 g smartphones use 4 inch screen, resolution of 540 x 960, run 1 gb of memory, 5 million pixels of the rear camera and 3 million pixels front-facing camera.
At that time, 1930 mah battery can provide a long battery life. In addition, the Atrix 4 g also can connect the choose and buy laptop to expand the dock, the use of mobile phones into a laptop. This expansion dock requires additional cost $500 (RMB 3327), it can be mobile phone into a 11.6 -inch screen laptop, resolution of 1366 x 768, it has also built into the Firefox browser desktop, desktop system allows users to experience the feeling.
Distance Atrix 4 g first release has been a long time, although its fingerprint recognizer is not successful, laptop expansion dock at the time also does not have to impress consumers, but the phone is for the companies to learn how to improve these functions.
Now fingerprint readers on a smartphone, asus PadFone can also extend the component by connecting a laptop to realize mobile phones and laptop computers process, this let us see the shadow of the Atrix 4 g.