S1 IIvs Lumix S5 IIX
Lumix
Lumix S5 IIX (2023)
Starting from £2399 new
Best for Professional video, filmmaking & hybrid shooters on L-mount
View Lumix S5 IIX
GearScore™ Verdict — Which should you buy?
Hybrid & Video — S1 II (2025): The S1 II is the full-frame L-mount hybrid camera Panasonic's system has been waiting for — phase-detect AF, 4K/120p, class-leading IBIS, and a professional build in one complete package. It addresses every weakness of the original S1 and positions Lumix firmly back in the conversation for serious hybrid shooters.
Professional Video, Filmmaking & Hybrid Shooters On L-Mount — Lumix S5 IIX (2023): The S5 II with ProRes RAW and 6K Open Gate — the most serious L-mount video tool in a portable, weather-sealed body.
Who should buy what
S1 II (2025)
- Hybrid photographers who need excellent stills and serious video capability
- Video professionals who want full-frame quality with 4K/120p
- Landscape and portrait photographers who want maximum stabilisation
- L-mount system users upgrading from S1 or S5 II
Lumix S5 IIX (2023)
- Video professionals who need ProRes RAW output and 6K Open Gate in a portable L-mount body
- L-mount filmmakers who want USB power for extended recording without battery changes
- Hybrid shooters who need both 24MP stills quality and professional video specs in one camera
- S5 II users who specifically need ProRes RAW support for their post-production workflow
Quick take: The s1 ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | S1 II (2025) | Lumix S5 IIX (2023) |
|---|---|---|
| Price | £2,200 | £2,399 |
| Sensor | 24.2MP Full-Frame BSI CMOS | 24.2MP full-frame CMOS |
| Resolution | 24.2MP | 24.2MP |
| Video | 6K/30p, 4K/120p, 10-bit 4:2:2 internal | 6K/30p Open Gate, 4K/60p 10-bit, ProRes RAW via HDMI — V-Log, LUT support |
| Autofocus | Phase-detect AF with subject recognition (human, animal, vehicle) | Phase-hybrid AF — improved over S5 with subject recognition |
| Stabilisation | 5-axis IBIS, up to 8 stops | 5-axis IBIS — 6.5 stops |
| Burst Rate | 30fps (electronic), 9fps (mechanical) | 9fps mechanical, 30fps electronic (6MP crop) |
| Battery Life | ~400 shots (CIPA) | ~370 shots (CIPA) |
| Weight | 680g (body only) | 740g body only |
| Dimensions | 138.5 × 100.0 × 91.5mm | 134.3 × 102.3 × 90.1mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | Electronic, 3.68M dots, 0.78× | OLED EVF, 3.68M-dot, 0.78× |
| Screen | 3.0" fully articulating touchscreen, 1.84M dots | 3.0" fully articulating touchscreen, 1.84M dots |
| Mount | Leica L-mount | L-mount (Leica/Panasonic/Sigma) |
| Memory Cards | Dual slot: CFexpress Type B + SD UHS-II | Dual SD UHS-II slots |
| Connectivity | USB-C, Wi-Fi, Bluetooth, HDMI | USB-C with power delivery, 3.5mm mic & headphone jacks, HDMI full-size |
Suitability by genre
| Genre | S1 II | Lumix S5 IIX |
|---|---|---|
| Vlogging & Video | ||
| Portrait | ||
| Landscape | ||
| Wedding & Events | — | |
| Travel | ||
| Sports & Action | — | |
| Wildlife | — | |
| Street | ||
| Sports | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with S1 II
Camera family history