Reasons to choose DCS520
Released in 1998, DCS520 has about 510 mm² of sensor area, 2 MP effective resolution, and a 1,650 g body. Use these values to narrow the field, not as an overall image-quality score.


The DCS520 and DCS660 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.
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
The DCS520 and DCS660 have the same sensor area. The DCS660 has the lighter body. The DCS660 has the higher effective resolution. The DCS660 is the newer release. Also consider the lens system and subjects you shoot.
Released in 1998, DCS520 has about 510 mm² of sensor area, 2 MP effective resolution, and a 1,650 g body. Use these values to narrow the field, not as an overall image-quality score.
Released in 1999, DCS660 has about 510 mm² of sensor area, 6.1 MP effective resolution, and a 1,580 g body. Use these values to narrow the field, not as an overall image-quality score.