Nikon's D3100 is an excellent entry-level digital SLR, and offers continuous autofocus during video recording for a true camcorder-like video-capture experience. Design and User Interface At 3.75 by 4 ...

Enhanced Guide Mode and the Ability to Shoot 1080p High Definition (HD) Video with Full Time Auto Focus Allow Users to Capture with Confidence MELVILLE, N.Y. (AUGUST 19, 2010) – The new Nikon D3100 ...