The technological event CES 2015 has not revealed any new official clue about the Sony Xperia Z4, the new flagship of the Japanese company Sony that will succeed the current Sony Xperia Z3. But the rumors do not rest, and this time we have learned that the Sony Xperia Z4 could reach the market in two different versions. One of these versions would be aimed exclusively at users in the United States, while the other would be distributed throughout the rest of the world.
These two versions of the Sony Xperia Z4 in principle only be differentiated on a single feature: the screen resolution. One version would incorporate a screen resolution Quad HD with 2,560 x 1,440 pixels, while the other version would come with a screen resolution Full HD with 1,920 x 1,080 pixels. In both cases we would be talking about a 5.2-inch screen.
In addition, according to the Asian website ePrice , the highest-end version - the screen with Quad HD resolution - would only be available in the United States, while the rest of the world would receive the version of the screen with Full HD resolution..
These same rumors also mention that Sony could have markedly improved the water and dust resistance of the Sony Xperia Z4. Apparently, it would have been achieved by modifying the design of the physical connectivity slots (microSD and microUSB). Recall that, in the case of the Sony Xperia Z3, the water resistance certificate is IP68 (that is, submersible to a depth of one meter for a maximum of 30 minutes).
On the other hand, if we take a look at the most recent rumors about the Sony Xperia Z4, we will see that a few weeks ago what were theoretically the first images of Sony's new Xperia Z4 were leaked. We are talking about some images belonging to a Sony email leaked during the alleged hack of the Sony Pictures offices. The images do not reveal much, although they do serve to confirm in some way the veracity of the leaked photos of the front panel of the Sony Xperia Z4 that appeared weeks before.
And what about the technical specifications of the Sony Xperia Z4 ? Again we have to refer to the rumors, which reveal that this phone could intelligently incorporate a screen 5.2 inches with a resolution Quad HD / Full HD, a processor Qualcomm Snapdragon 810, 4 gigabytes of RAM, a main camera of 20.7 megapixels and connectivity 4G LTE of category 6 (what would say that the Xperia Z4 could reach a download speed of up to 300 Mbps via data rate).
The official presentation of the Sony Xperia Z4 will probably come true during the Mobile World Congress 2015 (MWC 2015), the technology event that takes place in Barcelona (Spain) during the month of March.
