- 16.2 megapixel DX-format CMOS sensor.
- Side-articulated 3.0" LCD monitor (920,000 dots).
- 11 AF points (with 3D tracking).
- IS0 100–6,400 range (As much as 25,600 equivalent when expanded).
- HD movies (1080p, 720p or WVGA).
- Four frames-per-second (fps) continuous shooting.
- In-camera effects filters in both stills and video modes.
The D5100 provides some obvious improvements to its early incarnation, the D5000. The D5100 has been designed to complement the other cameras in the line (D3100 and D7000), and is less bulky than the D5000. It is only 90% of the size and weight of the D5000. Even though the D5100 is smaller and lighter, the redesigned grip feels very comfortable in the hand. What has many digital photography enthusiasts’ attention is the side-hinged LCD screen; a definite step forward from the D5000’s unwieldy bottom-hinged LCD. Nikon has moved the complete button layout to the right to make room for the side-hinged LCD screen. Now, it’s easier to access the camera’s functions with the right hand.
On the plus side, the D5100 includes 1080p video capability (at 30, 25 or 24fps), H.264/AVC codec to save what you’ve shot and a 920,000-dot, fully-articulated LCD panel to provide a better view of your scene or subject. The D5100 also matches the D7000’s ISO settings, to an equivalent of 25,600; and maybe, more importantly, it also has the D7000’s 14-bit RAW shooting function, which, in the past, Nikon reserved for its more expensive cameras.
By no means is the Nikon D5100 perfect. Of major concern is the location of the live view toggle and movie record button. Many will find that the Live View layout on the back of the D3100 and D7000 to be greatly superior. The Live View dial and record button are combined in a single switch that is much more conveniently located. With a slight movement of the thumb, the live view toggles very easily. On the D5100, however, you must move your entire hand to toggle live view and you must use your shutter finger to start record. This simply doesn’t work very well, whether you’re controlling the framing of your shot or taking photos while in movie mode.
The Nikon D5100 DSLR compares very favorably to its competition: the Canon Rebel T3i/EOS 600D and the Panasonic Lumix DMC-G2. The Panasonic has a smaller sensor and an electronic finder instead of an optical viewfinder. The Panasonic moves slightly ahead because of its ergonomics, the most physical controls and a touch-sensitive LCD screen. Despite those advantages, the D5100 and Rebel T3i are the prime choices.
Nikon D5100 Key Features
For even more in-depth information about the Nikon D5100 DSLR camera, read Part 2 of this PhotographyTalk.com article. (Coming Soon)