According to 43rumors the upcoming model from Olympus (successor of the E – M5) will feature the PDAF (phase detection AF). The AF system will be almost same as in the E – M1. It will feature on-chip phase detection points that will provide excellent speed while focusing and will work excellently while using both a viewfinder and the LCD display monitor embodied on the rear side of the camera body. Apart from a better AF system it will also capture 4K recording that is a burning feature in the present market. While we talk of the design of the camera, no images have been revealed yet but the successor will be resistant to dust and moisture.