The Sigma SD1 is 31.5 mm wider, 51 mm taller, 42.5 mm deeper and 528 g heavier than the Samsung NX1000.
| Samsung NX1000 | Sigma SD1 | |
|---|---|---|
| Size (W × H × D) | 114 × 62.5 × 37.5 mm | 145.5 × 113.5 × 80 mm |
| Weight | 222 g | 750 g |
| Lens | Samsung NX | Sigma SA |
| Announced | 2012 | 2010 |