Details
The Nikon D3100 features a 14.2 megapixels DX-format CMOS image sensor which delivers lifelike images with vivid colors, reduced noise and smooth tonal gradations. With an EXPEED 2 image processing engine, the D3100 is capable of high ISO (100-3200) light sensitivity - extendable up to 12800 as well as a full HD (1920 x 1080) D-Movie mode. The Nikon D3100¡¯s razor-sharp 11-point Autofocus system offers fast and precise autofocus coverage across the frame. Four AF-area modes, including 3D-tracking AF, deliver sharp results, whether your subject is off-center, moving fast or completely unpredictable. During Live View on the 3-inch LCD, you can also select the fulltime servo AF (AF-F) mode which keeps subjects in focus without the need to press the shutter release button. The Nikon D3100 is very easy to use with a GUIDE mode which provides quick and easy-to-use in-camera assistance. Sample images appear on the display to show you what will happen to your image if you apply the suggested settings. For easy maintenance, the Nikon D3100 features a Dual Integrated dust reduction system with Image Sensor Cleaning and Airflow Control systems keeping dust away from the camera¡¯s image sensor for clear, spot-free images.