The Samsung NX20 is a digital compact camera produced and marketed by Samsung since April 2012 as a successor to the Samsung NX11. It is a 20.3 Megapixel mirrorless interchangeable lens camera using the Samsung NX-mount. The NX20 is comparable in weight and size with cameras such as the Sony NEX, Nikon 1 and the Micro Four Thirds series of cameras. The NX20 includes the i-Function lens control system and a built-in WiFi for connection to online services such as email and social networking.