- APS-C 355.7mm2
- 14.2 megapixels
- ISO 100 - 3200
- Go in depth with our full Nikon D3100 Review.
- See real-world photos taken with the D3100.
- 4/3 224.9mm2
- 16.1 megapixels
- ISO 200 - 25,600
- Go in depth with our full Olympus E-PL9 Review.
- See real-world photos taken with the E-PL9.
- Succeeded by the Nikon D3200
- Compare D3100 vs D3200
- Succeeded by the Olympus E-PL10
- Compare E-PL9 vs E-PL10
- Compare NIKON D3200 vs OLYMPUS E-PL10