The Panasonic Lumix DC G9 is 6.6 mm narrower, 18.2 mm shorter, 15.6 mm deeper and 182 g lighter than the Nikon D780.
| Nikon D780 | Panasonic Lumix DC G9 | |
|---|---|---|
| Size (W × H × D) | 143.5 × 115.5 × 76 mm | 136.9 × 97.3 × 91.6 mm |
| Weight | 840 g | 658 g |
| Lens | Nikon F | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2020 | 2017 |