Recently Sony Mobile announce there new Xperia X series with Xperia X Performance, Xperia X and Xperia XA. From these 3 devices Xperia X Performance and Xperia X has been introduced with a key feature know as the Predictive Hybrid Autofocus technology. Xperia X Performance and Xperia X will be the first devices to support the Predictive Hybrid Autofocus technology.
What is this Predictive Hybrid Autofocus technology. So think that you are focusing the camera on a ball which is on a table. When the ball moves it will be intelligently tracked, predicting where that ball will move and thus keeping it in focus throughout. Looks like a nice feature for a smartphone. If you couldn't understand what i am telling just see the video below.