At the CES 2013 in Las Vegas, Sony announced the original Xperia Z.
He states, "It (the Xperia smartphone) sold over 150,000 units in its first week in Japan, taking a 24 percent market share straight away."
"[4] First announced at CES 2013, Xperia ZR is a mid range smartphone with a 4.55 inch screen, 2GB of RAM, Quad core processor.
The ZL compromises water and dust proofing for a thinner frame, an IR blaster, a dedicated camera button, slightly more battery capacity and a cheaper build.
The main feature of the device is the 20.7 megapixels camera, paired with Sony's in-house G lens and its image processing algorithm called, BIONZ.
Similar to its predecessor, the Sony Xperia Z, the phone features tempered glass covered by shatterproof film on front and back which is held together by a one piece aluminium frame.
With Qualcomm's latest quad-core Snapdragon S800 processor clocked at 2.2Ghz and 2GB of RAM, it also contains a 5.0 inch Sony's Triluminos and its X-Reality Engine for better image and video viewing.
The Xperia Z Ultra can be used to take notes or draw on with a regular pen or pencil.
[5][6] With a display of 6.44 inches, it has Sony's TRILUMINOS™ and X-Reality for mobile technology, with an OptiContrast panel to reduce reflection and enable clearer viewing even in bright sun lighting.
Weighing 1.09 pounds (495 grams) and just 0.27 inches (6.9 mm) thick, it is the thinnest and lightest 10-inch tablet in the world.
Succeeding the Xperia Tablet S, the Xperia Tablet Z comes with a faster processor, a better front-facing camera, a higher-resolution screen, and Ingress Protection Ratings of IP55 and IP57, for dust-protected, water-jet protected, and waterproof in up to one meter of water for up to thirty minutes.
This table is primarily intended to show the differences between the model families of the Xperia Z series.