|Sony Xperia Z2 - flickr.com/lesagestefaan/|
Top smart phone competition this year is predicted to be fierce. Almost all the global vendors have launched their flagship smartphone, namely the Samsung Galaxy S5, relying One M8 HTC, LG by G3, and Sony Xperia Z2 candidate.
The shape and design of the Sony Xperia Z2 is very similar to the seniors, Xperia Z1, which was launched about eight months ago. The fourth tip is made with metallic effects tend box on each side. The front of or behind a solid glass coated to protect your phone from scratches sharp objects.
Although similar, the Xperia Z2 look thinner. Z2 has a thickness of only 8.1 millimeters, while the Z1 approximately 8.5 millimeters. Xperia Z2 is also slightly longer. This is because the diagonal screen to 5.2 inches. The Z1 only 5 inches.
Other smart phones such as Sony, Xperia Z2 is also designed to withstand water and dust to IP55 and IP58 standards. That is, the Z2 will not be damaged even sprayed water from a hose with a diameter of 6.3 millimeters pressure of 12.5 liters per minute at 30kN/m2. Certification was better than the Galaxy S5 with IP67.
At the rear, there is a camera with a sensor of 20.7 megapixels, the same as the Z1, coupled with an LED flash. This similarity is unfortunate, because Sony should give more to the side of the camera features, such as pinned dual LED flash and an infrared port.
As with the Xperia Z1, Z2 for the screen resolution of 1.080p Sony still pinned. Although many 2K screen mentioned would be the new standard of premium mobile phones, it seems that the technology will not be coming soon in the near future. 1.080p resolution 5.2-inch screen on this looks very sharp.
For the kitchen runway, Sony immerse quad-core Snapdragon processor with a speed of 2.3 gigahertz 801, which is slightly faster than the Snapdragon 800 on Z1. This change would have to be done considering the age of the Sony Z1 has been eight months.
In addition to CPU speed increased from 2.2 to 2.3 gigahertz, RAM capacity and processor graphics undergo significant changes. For RAM, capacity rose from 2 gigabytes to be 3 gigabytes Xperia Z1 on Z2.The operating system used is Android 4.4.2 KitKat. Run a variety of applications was very smooth. So also when we play footage Amazing Spider-Man 2, the image looks clear as watching on television and without pause. Opening YouTube is not a problem.
To see the Xperia Z2 engine performance, we use Geekbench 3, and Xperia Z2 record scores 933 points in single-core test and 2,796 points in the multi-core test. While on the SunSpider results obtained 861ms and, at the T-Rex GFXBench test, this phone reach 29 frames per second. Satisfactory results.
Specifications on the Xperia Z2 camera not much larger than the Z1 camera. Z2 camera resolution 20.7 megapixel still carrying the sensor 1/2, 3 inches. Exmor CMOS image sensor for mobile RS type 1/2, 3 are larger than most sensors on smart phones that 1/3, 2 inches.
Sony has enhanced the ability of processing machines become much better camera on the Xperia Z2. One feature that is presented is the ability to record 4K video format (3,840 x 2,160 piksel/30p) with detail four times higher than full high definition resolution.
In addition, the camera is equipped Xperia Z2 SteadyShot image stabilization technology to ensure footage remains smooth even when in a moving condition. Movie Creator serves to shorten and cut the video as you wish. There is also a dramatic slowdown effect in one part of the video timeline. See the results before saving and sharing.
To enjoy the videos on Xperia Z2 incomplete if the audio quality is mediocre. Sony offers stereo speakers and digital noise reduction technology. This technology helps reduce noise ambiens to 98 percent when used with a digital noise reducer headset MDR NC31EM. "If you're driving do not use this headset, because baseball sound okay," said Ika.
Sony also presented the new entertainment on the Xperia Z2 integrated with a more intuitive user interface. What's new app helps find movies, music, games, and applications. Movies Walkman application and provides access to a catalog of more than 500 thousand local and international songs through Sony Music Jive and share the blockbuster movie pass Privilege Movies application.
Sony Xperia Z2 equipped with a large enough battery capacity, ie, 3200 mAh, which is able to make this phone alive all day. In the endurance test battery, after eight hours of nonstop use, the rest of the visible power is about 39 percent. This is without a revival power saving modes.
Her presence is just eight months of his brother, the Xperia Z1, could make people ask: What are the advantages offered by Z2 in such a short time? Apparently, Xperia Z2 is not just a regular smart phone. He also reckoned to compete with the Samsung Galaxy S5, M8 HTC, or LG G3.