Video, Street, Travel, Portrait — X-T3 (2018): The camera that proved APS-C could punch above full-frame on video.
Landscape, Studio, Commercial — A7R IV (2019): 61MP in a mirrorless body — the resolution benchmark.
Who should buy what
X-T3 (2018)
A7R IV (2019)
Quick take: The a7r iv has the highest resolution at 61mp; the x-t3 is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | X-T3 (2018) | A7R IV (2019) |
|---|---|---|
| Price | £649 | £2,199 |
| Sensor | APS-C X-Trans CMOS 4 BSI | Full-frame BSI Exmor R CMOS 35mm |
| Resolution | 26.1MP | 61.0MP |
| Video | 4K 60fps 10-bit (internal) | 4K 30fps |
| Autofocus | 425-point phase-detect intelligent hybrid AF | 567-point phase-detect, real-time tracking |
| Stabilisation | None | 5-axis IBIS, 5.5 stops |
| Burst Rate | 11fps mechanical, 20fps electronic | 10fps |
| Battery Life | 390 shots (CIPA) | 670 shots (CIPA) |
| Weight | 539g (body only) | 665g (body only) |
| Dimensions | 132.5 × 92.8 × 58.8mm | 128.9 × 96.4 × 77.5mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF 0.75× 3.69M-dot | EVF 0.78× 5.76M-dot |
| Screen | 3.0" tilting touchscreen, 1.04M-dot | 3.0" tilting touchscreen, 1.44M-dot |
| Mount | Fujifilm X-Mount | Sony E-Mount |
| Memory Cards | 2× SD UHS-II | 2× SD UHS-II / CFexpress Type A |
| Connectivity | Wi-Fi, Bluetooth 4.2, USB-C 3.1, Micro HDMI | Wi-Fi 5GHz, Bluetooth 4.1, USB-C 3.2 |
More comparisons with X-T3
Camera family history