Nikon 1 J1 has a
10.0MP 1-inch (13.2 x 8.8 mm ) sized CMOS sensor . On the other hand, Canon 80D has a
24.0MP APS-C (22.5 x 15 mm ) sized CMOS sensor and features DIGIC 6 processor.
Canon 80D's sensor provides 14MP more than Nikon 1 J1's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Below you can see the 1 J1 and 80D sensor size comparison.
As seen above, Canon 80D has a 2.9x Larger sensor area than Nikon 1 J1. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.
DxOMark Sensor Scores
DxOMark is a benchmark that scientifically assesses image quality of camera sensors. It scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Nikon 1 J1 and Canon 80D sensors have been tested by DxO and the results show that 80D has a better overall score of 79, 23 points higher compared to 1 J1's score of 56.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Nikon 1 J1 |
56 |
21.5 bits |
11.0 Evs |
372 ISO |
Canon 80D |
79 |
23.6 bits |
13.2 Evs |
1135 ISO |