Samsung has introduced the NX11 at CES 2011, an upgrade from the NX10 featuring a 14.6MP APS-C sensor, improved noise handling, and new shooting modes. The camera incorporates an i-function lens for easy control of settings, a panorama mode, and advanced autofocus capabilities. With a similar design to its predecessor, the NX11 offers a more ergonomic grip and enhanced functionalities, making it a compelling choice for photography enthusiasts.