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Quick take: The X-S20 has the highest resolution at 26MP; the X-S20 is the most affordable; only the OM-5 Mark II is weather sealed.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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X-S20 — Hybrid Photo & Video: Fujifilm's most accessible X-series body — 7-stop IBIS, 6K video, 20 film simulations, and a user-friendly layout.
| Specification | X-S20Fujifilm · 2023 | OM-5 Mark IIOM System · 2025 |
|---|---|---|
| Price | £1,249 | £880Best |
| Sensor | 26.1MP APS-C X-Trans CMOS 4 | 20.4MP Four Thirds Live MOS |
| Resolution | 26.1MPBest | 20.4MP |
| Video | 6.2K/30p, 4K/60p, F-Log2, 10-bit | 4K/30p, OM-Log400 |
| Autofocus | Phase-detect, 425 points, subject tracking | Phase-hybrid AF (121 cross-type points) |
| Stabilisation | 5-axis IBIS, 7.0 stops | Up to 7.5-stop Sync IS (6.5-stop body-only) |
| Burst Rate | 8fps mechanical, 20fps electronic | 10fps (AF tracking), 30fps (locked)Best |
| Battery Life | ~750 shots (CIPA)Best | 310 shots (CIPA) |
| Weight | 491g (body only) | 370g (body only)Best |
| Dimensions | 126.0 × 85.1 × 65.4mm | — |
| Weather Sealed | Not weather sealed | YesBest |
| Viewfinder | EVF, 2.36M dots, 0.62× magnification | EVF, 2.36M dots, 1.37x magnification |
| Screen | 3.0" fully articulating touchscreen | Fully articulating touchscreen |
| Mount | Fujifilm X-mount | Micro Four Thirds |
| Memory Cards | Single SD UHS-I slot | Single SD (UHS-II) |
| Connectivity | USB-C 3.2, Bluetooth, Wi-Fi | USB-C, Wi-Fi, Bluetooth |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →