PakkinTi-ankul (Telugu Boothu Kathalu)

Back in November, Sony unveiled a new camera module for use in mobile devices. And where better to implement it than with the Z4?

The module is called the Emor RS IMX230. It's the first for a smartphone to feature image plane phase detection autofocus.

In other words, it's very nippy at capturing quick-moving objects for both stills and video.

This is handled by dedicated phase detection autofocus pixels which are incorporated into the screen of the image sensor and track the distance to the subject.

It supports up to 192 focus points.

It's smaller than the sensor in the Z3 – meaning the Z4 could be slimmer – and captures HDR videos at full 4K.