The Olympus PEN E-P5 is 9.3 mm wider, 7.1 mm shorter, 6.3 mm thinner and 37 g heavier than the Nikon 1 V1.
| Nikon 1 V1 | Olympus PEN E-P5 | |
|---|---|---|
| Size (W × H × D) | 113 × 76 × 43.5 mm | 122.3 × 68.9 × 37.2 mm |
| Weight | 383 g | 420 g |
| Lens | Nikon 1 | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2011 | 2013 |