- 4/3 224.9mm2
- 12.1 megapixels
- Go in depth with our full Panasonic G2 Review.
- See real-world photos taken with the G2.
- 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.
- Succeeded by the Panasonic G3
- Compare G2 vs G3
- Succeeded by the Nikon D3200
- Compare D3100 vs D3200
- Compare PANASONIC G3 vs NIKON D3200