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 DCS620 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 DCS620 have the same sensor area. The DCS620 has the lighter body. The DCS520 and DCS620 have the same effective resolution. The DCS620 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, DCS620 has about 510 mm² of sensor area, 2 MP effective resolution, and a 1,580 g body. Use these values to narrow the field, not as an overall image-quality score.