Introducing the Nikon D3100
The Nikon 3100 is a new, 14.2-megapixel digital SLR camera with 11 AF sensors, Full HD video and full-time AF in Live View and D-movie modes. Using contrast based AF, the D3100 automatically focuses on subjects when Live View is activated to aid shooting when using the LCD. Live View is activated at a single flick of a dedicated switch, and HD video recording is achieved by a simple press of a button. In comparison to the Nikon D3000, the new Nikon D3100 also gains a Quiet Shutter Release mode, which substantially reduces the sound of the mirror return, and an enhanced Guide Mode that now features sample assist images that change with camera settings to inspire consumers to achieve a desired look and feel to their images.