X-S20vs OM-D E-M10 IVvs Sigma fp L
Sigma
Sigma fp L (2021)
From £1999
Best for High-resolution creative & documentary shooters
View Sigma fp L
Which should you buy?
Hybrid Photo & Video — X-S20 (2023): Fujifilm's most accessible X-series body — 7-stop IBIS, 6K video, 20 film simulations, and a user-friendly layout.
Travel & Everyday — OM-D E-M10 IV (2020): Compact Micro Four Thirds body with built-in IBIS — ideal for travellers who want stability without bulk.
High-Resolution Creative & Documentary Shooters — Sigma fp L (2021): 61MP and phase-detect AF in the world's smallest full-frame body — the fp L is the most capable iteration of Sigma's extraordinary compact.
Who should buy what
X-S20 (2023)
- You primarily create video content and want a capable but compact Fujifilm
- You're a vlogger, travel creator, or documentary shooter
- You want Fujifilm film simulations with strong, reliable video specs
OM-D E-M10 IV (2020)
- You're new to mirrorless and want a small, uncomplicated first camera to learn on
- You want excellent in-body stabilisation to steady handheld video and shake-prone shooting
- You're drawn to the Micro Four Thirds ecosystem and want to start at the entry level
Sigma fp L (2021)
- You need the highest resolution available in the smallest possible full-frame mirrorless
- You shoot architecture, landscape, or commercial work where fine detail is absolutely critical
- You want the cinematic flexibility of the fp platform paired with maximum megapixel count
Quick take: The sigma fp l has the highest resolution at 61mp; the om-d e-m10 iv is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | X-S20 (2023) | OM-D E-M10 IV (2020) | Sigma fp L (2021) |
|---|---|---|---|
| Price | £849 | £469 | £1,999 |
| Sensor | 26.1MP APS-C X-Trans CMOS 4 | 20.3MP Micro Four Thirds Live MOS | 61MP full-frame BSI CMOS |
| Resolution | 26.1MP | 20.3MP | 61.0MP |
| Video | 6.2K/30p, 4K/60p, F-Log2, 10-bit | 4K/30p, 1080p/60p | 12-bit Cinema DNG RAW, 4K/24p |
| Autofocus | Phase-detect, 425 points, subject tracking | Phase-detect + contrast detect, 121 points | Phase-detect AF with face/eye detection |
| Stabilisation | 5-axis IBIS, 7.0 stops | 5-axis IBIS, 4.5 stops | None (lens-based only) |
| Burst Rate | 8fps mechanical, 20fps electronic | 15fps | 18fps electronic |
| Battery Life | ~750 shots (CIPA) | ~360 shots (CIPA) | 200 shots (CIPA) |
| Weight | 491g body only | 383g body only | 427g body only |
| Dimensions | 126.0 × 85.1 × 65.4mm | 121.4 × 83.6 × 49.0mm | 112.6 × 69.9 × 45.3mm |
| Weather Sealed | No | No | No |
| Viewfinder | EVF, 2.36M dots, 0.62× magnification | EVF, 2.36M dots, 0.46× magnification | None (optional clip-on EVF available) |
| Screen | 3.0" fully articulating touchscreen | 3.0" tilting touchscreen | 3.15" fixed touchscreen |
| Mount | Fujifilm X-mount | Micro Four Thirds | Leica L-mount |
| Memory Cards | Single SD UHS-I slot | Single SD UHS-I slot | Single SD UHS-II |
| Connectivity | USB-C 3.2, Bluetooth, Wi-Fi | USB Micro-B, Bluetooth, Wi-Fi, micro HDMI | USB-C 3.1, Wi-Fi, Bluetooth |
Compare pairs from this group