The Sony Cyber-shot RX100 IV features a 20.2 MP 1-inch stacked Exmor RS CMOS sensor enabling 960 fps super slow motion video, 16 fps burst shooting, and 4K video recording — all firsts for the RX100 series. It retains the 24-70mm F1.8-2.8 Zeiss lens and pop-up EVF of the RX100 III. The RX100 IV is the fourth generation of Sony's RX100 premium compact series.
Product released: July 31, 2015
Latest firmware version
Version 2.00, released March 29, 2017
What's new in version 2.00
Improves operability when using Underwater Housing MPK-URX100A:'Underwater Auto' added to White Balance settings.'Flash Off' mode added for when the Flash unit is popped-up.Improves overall stability of the camera.