Panasonic LUMIX S1II vs Panasonic LUMIX S5II

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

LUMIX S1II compared with LUMIX S5II
PanasonicLUMIX S1IIPanasonicLUMIX S5II
Overview
ReleasedJune 2025January 2023
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameFull frame
Sensor typePartially stacked CMOSCMOS
Sensor dimensions35.6 × 23.8 mm35.6 × 23.8 mm
Effective resolution24.1 MP24.2 MP
Largest image6000 × 40006000 × 4000
RAW recordingYesYes
Standard ISO range100–51200100–51200
Sensor detail24.1 million effective and 26.8 million total pixels; 35.6 × 23.8 mm partially stacked CMOS; normal 3:2 stills 6000×4000, distinct from eight-frame high-resolution 12000×8000 compositesMaker Japan 24.2 million effective pixels, 35.6 × 23.8 mm CMOS; native 3:2 stills 6000×4000. High-resolution 12000×8000 composites are distinct from native output; no stacked or BSI construction inferred
Image formatsJPEG, RAW and HEIF; HEIF HDR uses HLG, with SDR also available; high-resolution composites exclude HEIFJPEG, RAW and RAW+JPEG; high-resolution composite RAW generated in-camera
ISO detailStandard stills ISO 100–51200; expanded ISO 50, 102400 and 204800; native stills sensitivities ISO 100/800, distinct from V-Log and other video profilesStandard ISO 100–51200; expanded 50/102400/204800. Dual Native ISO 100/640 for standard stills, 640/4000 for V-Log and 400/2500 for HLG; each profile has its own expanded ranges
Lens and shooting
Lens mountL-MountL-Mount
StabilisationLens and sensor shiftLens and sensor shift
Maximum continuous burst70 fps30 fps
Lens detailL-Mount full-frame lenses; APS-C lenses use a reduced image area, with 3984×2656 3:2 stills–
AutofocusPhase Hybrid AF with up to 779 phase-detection and 315 contrast positions; humans/animals/cars/motorcycles and bicycles/trains/aircraft; −6 to 18 EV with f/1.4 lens, ISO 100, AFS. Subject selection is manual; current maker table includes Urban Sports recognitionPhase Hybrid AF combines phase and contrast detection; 779-area system (maker UK). Current Japan table recognises people, animals, cars, motorcycles, trains and aircraft; launch reviews described only people/animals, so later recognition is not treated as a launch feature. Continuous autofocus while zooming requires compatible lens firmware
ShutterMechanical 60–1/8000 second and Bulb to approximately 30 minutes; electronic first curtain 60–1/2000; electronic 60–1/16000 with Bulb to approximately 60 secondsMechanical 60–1/8000 second, Bulb approximately 30 minutes; electronic first curtain 60–1/2000 with the same Bulb maximum; electronic 60–1/8000 with Bulb approximately 60 seconds
Burst detailFull-resolution electronic 70 fps speed-priority or 60/30 fps image-priority with AFS/AFC/MF; SH buffer 180 JPEG/RAW or 170 HEIF frames under maker conditions. Mechanical speed-priority up to 10 fps, including H+ AFC; lower modes offer live view. No composite high-resolution output counted as sensor resolutionFull-resolution electronic SH30 at 30 fps AFS/AFC/MF; SH buffer 200 RAW/RAW+JPEG/JPEG frames in the current maker table. Mechanical/electronic-first-curtain 9 fps AFS/MF or 7 fps AFC; normal electronic 9/8 fps respectively. Normal RAW/RAW+JPEG at least 200 and JPEG at least 300 frames under maker conditions. UK launch article's broad 300-frame statement is not substituted for the current SH limit
Stabilisation detailFive-axis sensor-shift B.I.S., eight centre/seven corner stops with S-R2060 at 60 mm; compatible Dual I.S.2 gives seven centre/corner stops with S-R24105 at 105 mm under CIPA-2024. Electronic video IS separately available; current Japan table marks crop-less mode as firmware 3.0Five-axis sensor-shift B.I.S., rated five stops with S-R2060 at 60 mm; compatible-lens Dual I.S.2 rated 6.5 stops with S-E70200 at 200 mm, CIPA yaw/pitch conditions (Panasonic Australia). Active I.S. provides additional video correction, with mode restrictions
FlashExternal flash support, no built-in flash (Photography Blog); sync up to 1/250 second with maker flash-output restrictionsNo built-in flash; external flash sync up to 1/250 second with reduced guide number and maker restrictions at the fastest sync setting
Exposure controlsSeparate still/video/S&Q controls and custom settings; V-Log maker claim 14+ stops, or 15 with Dynamic Range Boost; no measured stills dynamic range inferred–
Video
Highest video resolution5952 × 3968 at 29.97 fps5952 × 3968 at 29.97 fps
Video detailInternal 5952×3968 3:2 open-gate HEVC 4:2:0 10-bit up to 29.97p; 5952×2512 up to 59.94p and 5088×3392 open gate up to 59.94p. Maker video table lists internal ProRes RAW HQ/RAW 5760×3040 up to 29.97p and C4K up to 59.94p; HDMI RAW 6000×4000 up to 29.97p needs an external recorder and is not the headline internal resolution. ARRI LogC3 requires separately purchased DMW-SFU3A key; recording formats, media and firmware impose restrictionsInternal 5952×3968 3:2 open-gate 6K at 29.97p, 4:2:0 10-bit HEVC 200 Mbps; 5952×3136 17:9 at 29.97p also supported. C4K/4K up to 59.94p uses APS-C crop; lower frame rates have full-frame modes. Full HD high-speed modes have separate sensor-output/crop limits. Built-in cooling fan; maker UK specifies 0–40 °C for its unlimited-recording claim, while 6K/5.9K stops once after 30 minutes with Thermal Management STANDARD. No S5IIX internal ProRes, SSD or streaming features copied
AudioStereo built-in microphone; MOV LPCM up to 96 kHz/24-bit; optional DMW-XLR2 required for 32-bit float; channel/sample-rate restrictions depend on adapter and formatBuilt-in stereo microphone; maker UK 48 kHz/24-bit audio and compatible external/XLR high-resolution 96 kHz/24-bit options; microphone and headphone sockets
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3″3″
Screen dots1,840,0001,840,000
TouchscreenYesYes
Tilting screenYesYes
Display detailThree-inch 3:2 capacitive touchscreen, approximately 1.84 million dots and 100% coverage; tilt and free-angle articulation (Panasonic UK)Three-inch 3:2 capacitive touchscreen, approximately 1.84 million dots in the maker Japan table; free-angle articulation. The German kit page's 1.24-million-dot icon caption conflicts with the exact Japan table and is not adopted
Viewfinder detail0.5-inch OLED, approximately 5.76 million dots, 100% coverage and 0.78× magnification with 50 mm lens at infinity, −1 dioptre and 3:2 aspect ratio0.5-inch 4:3 OLED, approximately 3.68 million dots, 100% coverage; approximately 0.78× magnification with 50 mm lens at infinity, −1 dioptre and 3:2 image ratio
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)320 photographs370 photographs
Body weight718 g657 g (better)
Release detailPanasonic UK confirms available June 2025; no exact retail day inferred from announcement or Japan promised timingMaker US confirms January 2023 availability; UK announcement uses Winter 2023, so January is supported regionally rather than an inferred exact UK retail day. Maker UK body launch price £1999; the official LUMIX Magazine identifies it as the S5 successor
Recording mediaOne CFexpress Type B slot and one SD/SDHC/SDXC UHS-II slot; dual-slot recording options; no XQD compatibility inferred from Photography Blog's conflicting tableTwo SD/SDHC/SDXC slots; both UHS-II including V90, with relay/backup/allocation modes
PortsUSB-C 10 Gbps with USB Power Delivery, full-size HDMI Type A, 2.5 mm remote, 3.5 mm stereo microphone and headphone connections; no dedicated timecode or flash-sync terminal in Japan tableUSB-C SuperSpeed USB 10 Gbps, full-size HDMI Type A, 2.5 mm remote and 3.5 mm microphone/headphone sockets
Wireless connectionsWi-Fi 2.4 GHz 802.11b/g/n and 5 GHz 802.11a/n/ac; Bluetooth Low Energy 5.0; Japan channel ranges not assumed identical in every regionWi-Fi 2.4 GHz 802.11b/g/n and 5 GHz 802.11a/n/ac; Bluetooth Low Energy 5.0. Maker warns 5 GHz is unavailable in some countries
Battery life detailDMW-BLK22; SD-card CIPA approximately 320 EVF/360 LCD shots with S-R24105, or 1150 in specified power-save EVF mode; CFexpress gives approximately 310/350 or 1000 respectivelyDMW-BLK22, 7.2 V 2200 mAh; current Japan table approximately 370 LCD/EVF shots with S-R2060 and Panasonic SDXC, or 1250 under the maker's one-second power-save EVF test. Older reviews' 1500 power-save figure is not substituted for the current table
ChargingIn-camera USB charging and power supply, including USB Power Delivery; optional DMW-AC11 AC adapterIn-camera charging approximately 220 minutes with bundled Japan AC adapter or 170 minutes with DMW-BTC15 adapter; optional DMW-BTC15 charger approximately 175 minutes
DimensionsApproximately 134.3 × 102.3 × 91.8 mm, excluding protrusionsApproximately 134.3 × 102.3 × 90.1 mm, excluding protrusions
Weight detailPanasonic UK specifies 718 g body only and 800 g with shoe cover, battery and SD card; photographed body excludes lens. Photography Blog's 712 g body figure is not usedMaker German exact-body kit page confirms 657 g body only; maker Japan 740 g with battery and one SD card. Photography Blog's 740 g body-only wording is not adopted
MaterialsDust, splash and freeze-resistant body; maker operating range −10 to 40°C with cold-temperature battery and lens restrictions; no waterproof rating inferredMagnesium-alloy die-cast front and rear frames; dust/splash-resistant construction, not waterproof
In the boxJapan maker lists battery, battery charger, shoulder strap, body cap, hot-shoe cover and battery-grip contact cover; regional bundle contents may varyMaker Japan lists body cap, hot-shoe cover, battery-grip connector cover, shoulder strap, battery, USB AC adapter and USB A–C cable; regional contents may vary

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