Samsung Galaxy Note 4 is official, just as expected. The fourth device of Notes series has been unveiled by the Korean manufacturer a few minutes ago during the event Unpacked 2014 Episode 2 , used to illustrate every aspect. We now bring you back around here, although it must be said that it is pretty much confirmed what has emerged in recent days and therefore some features and functions may not be new.

In any case, the Galaxy Note 4 is now official, and therefore let’s take a closer look, starting with the hardware. E ‘equipped with a Super AMOLED display , protected by a curved Gorilla Glass 3, the diagonal of 5.7 inches and the high resolution of 1440 x 2560 pixel (QHD) , which provides a definition to say the least extraordinary and equal to 515 PPI.


The task is entrusted to animate it, at least in the international version, the powerful SoC Qualcomm Snapdragon 805 , which puts the service of a system quad core CPU with 2 7 GHz and an Adreno 420 GPU with 600 MHz; in the Korean version, however, we find the SoC big.LITTLE Samsung Exynos 5433, which integrates an octa-core CPU and a Mali T760 GPU. To help in the operations are less than 3 GB of RAM, which makes the company one of 32/64 GB storage, expandable with micro-SD up to 64 GB.

Samsung though, as usual, has worked extensively in the media profile, giving the Galaxy Note 4 of a camera at the top. We find a posteriorly 16 MP sensor from Sony brand (IMX240) with Optical Image Stabilizer Smart (SOIS) and can record video at resolutions up to 3840 x 2160 pixels (UHD) at 30 fps; do not miss the LED flash, in order to acquire content in the dark. Before this is only a 3.7 MP sensor capable of recording video at a resolution of 1440 x 2560 (QHD) at 30 fps, but sufficient for a selfie and video calls.

Galaxy-Note-4-designThe connectivity of the smartphone is very comprehensive and does not miss anything: LTE cat. 4, WiFi a / b / g / n / ac MIMO, Bluetooth 4.1, IR Blaster , A-GPS, GLONASS , Baidu, micro-USB 2.0, NFC, MHL 3.0 and 3.5 mm audio jack. In order to exploit the full TouchWiz experience, Samsung has included in Galaxy Note 4 all sensors of the case, to which we have become accustomed by now: sensor for measuring heart rate, fingerprint reader , sensor RGB brightness, accelerometer, proximity sensor, Hall, gyroscope, digital compass, barometer and UV sensor.

The Korean manufacturer has not overlooked the autonomy, something that has always been close to my heart: that is why there is a capacious 3,220 mAh battery , which should ensure a day of heavy usage, with QuickCharge 2.0 technology that allows a 0-50% recharge in just 30 minutes. Let us now turn to the materials, because in spite of what was said a few days ago, the smartphone is made of polycarbonate (glass front and aluminum frame separately), which ensures the possibility of removing the back cover and the battery accordingly.

Full list of Galaxy Note 4 specs:


The design we avoid to describe it, as picture is worth a thousand words , and considered that at the end of article you find an extensive gallery. The size, in spite of the large display, are somewhat contained and measuring 153.5 x 78.6 x 8.5 mm; the same goes for the weight, which is only 176 g, thus substantially lightweight materials with which it is built and sizes.

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