The Canon EOS 5D Mark IV is 29 mm wider, 31.8 mm taller, 26.9 mm deeper and 417 g heavier than the Olympus OM-D E-M10 Mark IV.
| Olympus OM-D E-M10 Mark IV | Canon EOS 5D Mark IV | |
|---|---|---|
| Size (W × H × D) | 121.7 × 84.6 × 49 mm | 150.7 × 116.4 × 75.9 mm |
| Weight | 383 g | 800 g |
| Lens | Micro Four Thirds | Canon EF |
| Sensor | Four Thirds | Full frame |
| Announced | 2020 | 2016 |