This Digital Camera from Sony has many distinct and unique features that make it an overall worthwhile purchase. These features include 20.1MP 1″ Sensor, Real-Time Tracking and Eye Autofocus, Built-In ND Filter, Multi-Interface Shoe, and a Side Flip-Out Touchscreen among others. The sensor type is Exmor RS BSI CMOS. It also has a 3-capsule directional microphone. Its touch screen is 3.0 inches. One thing that really stands out for this camera is that it is perfect for making videos and is surely your go-to product if you are interested in video-making or Vlogging. With its 4K video recording feature, it makes it all possible.