The Fujifilm X-T4 is 0.5 mm wider, 1.9 mm taller, 5.1 mm thinner and 27 g heavier than the Olympus OM-D E-M1 Mark III.
| Olympus OM-D E-M1 Mark III | Fujifilm X-T4 | |
|---|---|---|
| Size (W × H × D) | 134.1 × 90.9 × 68.9 mm | 134.6 × 92.8 × 63.8 mm |
| Weight | 580 g | 607 g |
| Lens | Micro Four Thirds | Fujifilm X |
| Sensor | Four Thirds | — |
| Announced | 2020 | 2020 |