Reasons to choose d330 motion
Released in 2002, d330 motion has about 21 mm² of sensor area, 3.34 MP effective resolution, and a 180 g body. Use these values to narrow the field, not as an overall image-quality score.
Side-by-side comparison
Rollei d330 motion
vs Rollei dc 3100
VS
Sensor area
21 mm²
d330 motion21 mm²
dc 3100- Area ratio
- 1:1
- Absolute difference
- 0 mm²
- Relative difference
- 0%
The d330 motion and dc 3100 have the same sensor area. Compare pixel density, sensor architecture, and release generation to understand likely image-quality differences.
These cameras were released 1 years apart. Consider sensor generation when comparing pixel metrics.
Key specification differences
d330 motionMetricdc 3100
3.34 MPEffective pixels3.1 MP
5.33 × 4Sensor5.33 × 4
2.53 µmPixel pitch2.62 µm
6.38 µm²Pixel area6.88 µm²
15.67 MP/cm²Pixel density14.54 MP/cm²
6.49Crop factor6.49
—Maximum video—
180 gWeight160 g
MultiMedia, Secure DigitalStorageMultiMedia, Secure Digital
2x AABattery2x AA
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
How to choose between these cameras
The d330 motion and dc 3100 have the same sensor area. The dc 3100 has the lighter body. The d330 motion has the higher effective resolution. The dc 3100 is the newer release. Also consider the lens system and subjects you shoot.
Reasons to choose dc 3100
Released in 2003, dc 3100 has about 21 mm² of sensor area, 3.1 MP effective resolution, and a 160 g body. Use these values to narrow the field, not as an overall image-quality score.