The camera is 16.2 effective megapixels using Nikon DX-format CMOS sensor. Nikon D5100 also using image processing engine “EXPEED 2” that achieves high image quality, high-speed image processing and multiple functions.
Cool features:
- Special effects mode that enables various creative effects in still images and movies
- Wide sensitivity range of ISO 100 to 6400, expandable to Hi 2 (ISO 25600 equivalent) delivers sharp images with reduced blur caused by camera shake even in dark lighting situations and sports scenes.
- 16 options of Scene Modes enable you to select the most appropriate mode according to your shooting scenes or subjects.
- HDR (High Dynamic Range) that allows you to shoot easily even in a difficult high-contrast scene.
For the camera specification, you may refer here.