Reasons to choose DC-630
Released in 2006, DC-630 has about 25 mm² of sensor area, 6 MP effective resolution, and a 140 g body. Use these values to narrow the field, not as an overall image-quality score.


The DC-630 and DC-730i have the same sensor area. Compare pixel density, sensor architecture, and release generation to understand likely image-quality differences.
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
The DC-630 and DC-730i have the same sensor area. The DC-630 and DC-730i have the same body weight. The DC-730i has the higher effective resolution. The DC-630 and DC-730i were both released in 2006. Also consider the lens system and subjects you shoot.
Released in 2006, DC-630 has about 25 mm² of sensor area, 6 MP effective resolution, and a 140 g body. Use these values to narrow the field, not as an overall image-quality score.
Released in 2006, DC-730i has about 25 mm² of sensor area, 7 MP effective resolution, and a 140 g body. Use these values to narrow the field, not as an overall image-quality score.