Nikon D5200 vs Nikon D5100 Specification Comparison, Nikon D5200 Comes with more Megapixel and advance AF system, take a look at comparison below
Nikon D5200 features Same resolution as Nikon D3200, but the sensor is different and made by Toshiba.
Auto Focus - Same as D7000
Same Nikon Multi-CAM 4800DX autofocus sensor module with TTL phase detection as Nikon D7000, finetuning, 39 focus points (including 9 cross-type sensors), and AF-assist illuminator (range approx. 0.5 to 3 m/1 ft. 8 in. to 9 ft. 10 in.)
ISO – Same as D5100
Both Camera share same ISO range, ISO 100 – 6400 in steps of 1/3 EV. (Expanded Upto ISO 25600)
Video AF - Same as D5100
Both the camera uses Contrast-detect AF anywhere in frame (camera selects focus point automatically when face-priority AF or subject-tracking AF is selected)
Nikon D5200 – Full HD @ 60fps
With D5200 can record Full HD @ 60 fps, also multiple frame rates available.
Other Features include: Wireless shooting and Image Transfer via WR-R10 wireless remote controller, Nikon D5100 is missing wireless transfer feature.
+ High ISO JPEG TEST
Conclusion: Nikon D5200 is better than Nikon D5100, You get newly developed sensor with more resolution and better low light performance, advance core specification and AF system same AS D7000, we highly recommend you to buy Nikon D5200.