Wednesday, September 2, 2015

Sony Xperia Premium Z5, the first official 4K screen

Sony Xperia Premium Z5, the first official 4K screen

Sony Xperia Z5 Premium. Sony was the first manufacturer to offer a terminal that recorded in 4K quality and once again a pioneer with the Xperia Premium Z5, that the award of being the first device with 4K resolution screen that reaches 5.5 inches takes the . Despite repeated much of the data sheet, it is based on the Omnibalance aesthetic but totally different from the Xperia Z5 where bright design details prevail. The Sony Xperia Z5 Premium, which also have come to know as the Xperia Z5 + finally meets the rumors in recent weeks that have appeared on the computer. And riding the first 4K resolution screen on your 5.5-inch, ie, it reaches 3,840 x 2,160 pixels with a density of 807 dots per inch. 4K panels usually fall between 700 and 800 dpi, but Sony claims that have managed to overcome that figure, placing the screen of your new phone to the level of a Bravia TV.

Like the Xperia Z5 has the X-Reality engine and IPS technology plus new Sparkling Contrast and Live Color Creation, which serve to improve contrast against dark backgrounds and images with bright elements - usually at night - and better color reproduction. Of course, instead of reaching the 700 nits of screen FullHD Xperia Z5 The Z5 Premium Xperia stays in 500 nits overcome because it is a problem for autonomy.

Camera, again, with the hybrid autofocus by flag
In addition to this new 4K screen, the team has the same 5MP front camera angle and, especially, the 23 MP Xperia Z5, the G Lens and the new hybrid autofocus that mixes traditional one, who calibrates Picture contrast to focus, and one phase detection, which calculates the distance to objects. This allows you to take pictures focused on just 0.03 seconds and, as in previous generations of Xperia, 4K videos that can now be seen in its own native resolution on the computer screen. This feature also benefits from Steady Shot stabilization system that reduces vibration by 50% of the videos and you can send the signal to a television 4K by both the MHL 3.0 cable connection or wirelessly with DLNA. In addition, the system incorporates a built upscaling videos you already have saved to fit the screen resolution. It will not be a "real" 4K, but will raise the quality of videos that have already been recorded or saved. Besides this, it reaches ISO 12800 for photos and ISO 32000 when shooting movies.

Sony Xperia Premium Z5, the first official 4K screen

Audio up to the Walkman heritage
Although the Xperia Premium Z5 is overturned, especially in the image and not also lacks new technologies for high fidelity audio that let you transmit uncompressed format in FLAC wirelessly. It is the first terminals, since this feature is shared by all these new Z5 Xperia can do something similar by the LDAC technology through Bluetooth, and offers other features such as AHC, dynamic compression between handsets, DSEE HX, Digital post-processing of sound and Noise Cancellation (DNC).

Sony Xperia Premium Z5, the first official 4K screen

A design simply captivating
The design team then repeats the lines of the previous model but looks very different. Repeat the aluminum chassis but the outer frame which is engraved logo Xperia is steel. This allows bright aesthetic complete with the back cover is also made of glass but Dragon Trail chrome finishes - transforming it into a real mirror -, gold or black. Its dimensions, by having a larger screen, grow to 154.4 mm long by 75.8 mm wide and 7.8 mm thick for a total weight of 180 grams team. And like any new series terminal Sony, it has certified IP68 to take your screen 4K underwater. It also provides, as one would expect, the new oval Power button now does not protrude from under the equipment and under which we have a fingerprint sensor. Especially in the Premium Z5 given their larger is presented as a useful element to unlock and configure it for different profiles defined in Android 5.1.1 Xperia Lollipop with the new interface that will be launched. This also allows us to make online payments via PayPal or Fido, while waiting to Android Pay to combine with the physical NFC mobile payments.

Performance theoretically outstanding
Inside repeats the same Snapdragon 810 processor v 2.1 with 3GB RAM that have both the Xperia Xperia Z5 Z5 as the Compact. It also repeats the internal memory of 32 GB and expansion slot is up to 200 GB more using microSD cards. It also offers the same pack of Cat 6. LTE connectivity, Bluetooth 4.1, Wi-Fi ac, NFC, DLNA and MHL 3.0.

Sony Xperia Premium Z5, the first official 4K screen

What changes, given its greater size, it is the presence of a battery of 3,600 mAh. Despite having a 4K screen, and this is very interesting, since Sony say that has not been compromised autonomy it remains of at least 2 days with Quick Charge 2.0 technology to charge in just 30 minutes 60% battery, or what is the same, providing a day of autonomy. Also due out in the coming weeks to the market at a price not yet confirmed and the three models you can see in the pictures: chrome, black and gold.

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