The Nikon D5100 is the upper-entry-level camera in the Nikon DSLR lineup. Slotting itself just above the D3100 Nikon D3100 , it produces superior-quality images using a similar design with a less efficient interface.
Very low image noise; Excellent white-balance; Reliable metering; Good dynamic range; Accurate autofocus system; Quick shutter-lag; Great shot-to-shoot speed; Instant power-on and off times; Quick to record and stop video; Full HD video with autofocus; Good build quality; Rangefinder MF assistance
Mostly slow autofocus; Uneven color response; Slight image softness; Noise-reduction even when disabled; LCD glare when settings are changed; Live-View not exposure-priority; Microphone records camera noise; Difficulty to setup video framing; Limited external controls; Limited interface control; Odd...