The Samsung Galaxy NX is 5 mm wider, 1.2 mm taller, 39.9 mm thinner and 305 g lighter than the Pentax K-3.
| Pentax K-3 | Samsung Galaxy NX | |
|---|---|---|
| Size (W × H × D) | 131.5 × 100 × 77.5 mm | 136.5 × 101.2 × 37.6 mm |
| Weight | 800 g | 495 g |
| Lens | Pentax K | Samsung NX |
| Announced | 2013 | 2013 |