The Nikon Z30 is 6.3 mm wider, 11.1 mm shorter, 10.5 mm deeper and 22 g heavier than the Olympus OM-D E-M10 Mark IV.
| Olympus OM-D E-M10 Mark IV | Nikon Z30 | |
|---|---|---|
| Size (W × H × D) | 121.7 × 84.6 × 49 mm | 128 × 73.5 × 59.5 mm |
| Weight | 383 g | 405 g |
| Lens | Micro Four Thirds | Nikon Z |
| Sensor | Four Thirds | — |
| Announced | 2020 | 2022 |