Sony Mobile will be rolling out Xperia ZU (Z ultra) soon, according to the Xperiablog. The phone, which has till now been referred by its codename 'Togari', will sport a 6.4-inch 1080p "Triluminos with X-Reality for Mobile" display.
The Triluminos, basically means that the display will be lit by three different (RGB) colored LED backlights and not just usual normal white LED. This means that the colors will offer more depth and also better contrast. X-reality is the new Sony display technology which is likely to debut with this phone. There will also be a touch technology which will accept touch inputs with anything- pen, pencil, finger anything at all. Sony is likely to use Neonode's MultiSensing technology, which is based on optical infrared light and ‘senses any object and identifies its size, the pressure, depth, speed and even the proximity to any surface’.
The Xperia Z Ultra will sport top of the line hardware including Snapdragon 800 chipset with a 2.2 GHz quad-core processor and Adreno 330 graphics. There will be an 8 megapixel Exmor RS camera sensor and a 2.2 MP front-facing camera. The Xperia Z Ultra will be water resistant with an IP55/IP58 rating (higher than Xperia Z) like the Xperia Z.
Amazingly, phone is going to be super slim with dimension of 179.2 x 92 x 6.5mm. The Xperia Z Ultra might weigh 212 grams. The Android 4.2 based phone will therefore be only 3mm wider but much slimmer than Samsung Galaxy Mega 6.3 which is currently the largest phablet in the market. We only have the picture of the glass of the Xperia ZU which offers fair idea of the size of the phone. The exact date for the roll out has not been known so far, but the phone might get very premium pricing and is likely to be available in India as well since Sony India has promised early release of phones in Indian market, mostly along with its internal launch.