The K-x combines a variety of advanced features and user-friendly functions to ensure an outstanding level of photographic performance within a compact, lightweight body. The K-x design is based on the award winning Pentax K-m, an entry-class digital SLR camera launched in October 2008 that gained popularity for its compact, lightweight body and simple, user-friendly operation. The K-x features a high performance CMOS image sensor and an upgraded filter function. It also features a whole host of advanced features and such as live view shooting and movie recording, approximately 12.4 megapixels and high-speed continuous shooting. The K-x is the perfect camera for first-time digital SLR camera users, as well as an ideal backup camera for more experienced photographers.