- Page 1 Nikon D5100 Review
- Page 2 Build and Modes Review
- Page 3 Video Review
- Page 4 Design Review
- Page 5 Interface and Autofocus Review
- Page 6 Performance, Value and Verdict Review
- Page 7 Test Shots: ISO Range Review
- Page 8 Test Shots: Landscapes Review
- Page 9 Test Shots: Close-ups and Portraits Review
- Hi-resolution articulated monitor
- Easy to use
- Much improved live view AF
- Special Effects a bit limited
- No wireless flash control/DoF preview
- Review Price: £730.00
- 16-megapixel CMOS APS-C sensor
- Nikon EXPEED 2 image processor
- 3in, 921k-dot articulated monitor
- 1080p Full HD movie recording
- Expanded sensitivity range of ISO 100 to 25,600
Turning straight to the headline specs, the D5100 employs the same 16.2-megapixel, DX-format CMOS sensor found in the D7000. While it’s not quite class-leading in terms of resolution (that honour goes to the 18-megapixel Canon EOS 600D), it does represent a considerable upgrade over the 12-megapixel sensor used in the D5000, and is also a step up from the 14.2-megapixel chip found inside the D3100.
Furthermore, the D5100 also benefits from Nikon’s latest EXPEED 2 image processor, first seen in the D3100 last year and then in the D7000, but which was not present when the D5000 was launched in 2009.
Along with faster processing times, better battery performance and the ability to record 14-bit (as opposed to 12-bit) Raw files, the new processing engine is able to deliver a maximum continuous shooting speed of 4fps – a slight improvement over the D3100’s 3fps, but not quite up there with the 6fps of the D7000. Compared to its competitors, this puts the D5100 somewhere in the middle; the Canon EOS 600D is a tad slower at 3.7fps, the Pentax K-r faster at 6fps, and the Sony A580 faster still at 7fps.
Since the arrival of the D3 and D300 in 2008, Nikon has deservedly gained a reputation for producing DSLRs able to shoot in low-light at high sensitivities while delivering images largely free of intrusive, image-degrading noise. The professional-grade D3s currently leads the way here with a top (expanded) ISO setting of 102,400, but models further down the line are increasingly benefitting from Nikon’s expertise in this field.
The D5100 offers a sensitivity range that stretches from ISO 100-6400 in standard mode, stretching to a maximum extended setting of ISO 25,600. If that’s still not quite enough, you can also call upon a ‘Night Vision’ option that pushes the sensitivity up to ISO 102,400, although these images can only be recorded in monochrome and are, as you might expect, super grainy in appearance.
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