Reasons to choose DG-3Z
Released in 2003, DG-3Z has about 21 mm² of sensor area, 3.24 MP effective resolution, and a 310 g body. Use these values to narrow the field, not as an overall image-quality score.


The DG-3Z has the larger sensor area. More area usually means greater light-gathering potential, though real image quality still depends on sensor architecture and generation.
These cameras were released 1 years apart. Consider sensor generation when comparing pixel metrics.
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
The DG-3Z has the larger sensor area. The Revio C2 has the lighter body. The DG-3Z has the higher effective resolution. The DG-3Z is the newer release. Also consider the lens system and subjects you shoot.
Released in 2003, DG-3Z has about 21 mm² of sensor area, 3.24 MP effective resolution, and a 310 g body. Use these values to narrow the field, not as an overall image-quality score.
Released in 2002, Revio C2 has about 13 mm² of sensor area, 1.2 MP effective resolution, and a 70 g body. Use these values to narrow the field, not as an overall image-quality score.