The Canon EOS 77D is 7 mm wider, 27.8 mm taller, 29.4 mm deeper and 90 g heavier than the Panasonic Lumix DC GX9.
| Panasonic Lumix DC GX9 | Canon EOS 77D | |
|---|---|---|
| Size (W × H × D) | 124 × 72.1 × 46.8 mm | 131 × 99.9 × 76.2 mm |
| Weight | 450 g | 540 g |
| Lens | Micro Four Thirds | Canon EF |
| Sensor | Four Thirds | APS-C |
| Announced | 2018 | 2017 |