Sony Xperia Z5 Premium is world’s first 4K smartphone

Sony has announced their newest flagship smartphone — the Xperia Z5 Premium, the world’s first smartphone with 4K display. That’s a 5.5-inch IPS display with 2160×3840 pixel resolution or 806ppi (pixels per inch).

The highest pixel density before this is only in the range of 500+ ppi so the Z5 Premium with its 806ppi is miles ahead of the pack.
Sony Xperia Z5 Premium specs:
5.5-inch IPS LCD @ 2160×3840 pixels, 806ppi
Qualcomm MSM8994 Snapdragon 810
ARM Cortex A53 1.5GHz quad-core, ARM Cortex A57 2.0GHz quad-core
Adreno 403 Graphics
3GB LPDDR4 RAM
32GB internal storage
Up to 200GB via microSD
LTE Cat. 6
Single SIM, Dual-SIM
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, DLNA
NFC
Bluetooth 4.1, A2DP, apt-X
ANT+ support
GPS with aGPS, GLONASS/Beidou
IP68 certified
23MP rear camera, autofocus, LED flash
5.1MP front-facing camera
Fingerprint Sensor
FM Radio Tuner, RDS
microUSB v2.0 (MHL 3 TV-out)
3430mAh Li-Ion battery
Android 5.1.1 Lollipop
154.4 x 75.8 x 7.8mm (dimensions)
180 grams (weight)

The Z5 Premium uses a stainless steel frame and comes with IP65/68 rating for dust and water resistance.

The Xperia Z5 will be available in Chrome, Black and Gold. Sony promises to release the handset sometime this November although there’s still no indicated price yet.