- APS-C 369.7mm2
- 6.1 megapixels
- ISO 200 - 1600
- Go in depth with our full Nikon D40 Review.
- See real-world photos taken with the D40.
- 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 Nikon D3000
- Compare D40 vs D3000
- Succeeded by the Nikon D3200
- Compare D3100 vs D3200
- Compare NIKON D3000 vs NIKON D3200