The Nikon 1 J4 is 23 mm narrower, 24.6 mm shorter, 42.9 mm thinner and 158 g lighter than the Panasonic Lumix DMC-G6.
| Panasonic Lumix DMC-G6 | Nikon 1 J4 | |
|---|---|---|
| Size (W × H × D) | 122.5 × 84.6 × 71.4 mm | 99.5 × 60 × 28.5 mm |
| Weight | 390 g | 232 g |
| Lens | Micro Four Thirds | Nikon 1 |
| Sensor | Four Thirds | — |
| Announced | 2013 | 2014 |