Panasonic LUMIX S5IIX vs Panasonic LUMIX S9

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

Better figure, where one is clearly better

LUMIX S5IIX compared with LUMIX S9
PanasonicLUMIX S5IIXPanasonicLUMIX S9
Overview
ReleasedMay 2023June 2024
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameFull frame
Sensor typeCMOSCMOS
Sensor dimensions35.6 × 23.8 mm35.6 × 23.8 mm
Effective resolution24.2 MP24.2 MP
Largest image6000 × 40006000 × 4000
RAW recordingYesYes
Standard ISO range100–51200100–51200
Sensor detailMaker Japan specifies 24.2 million effective pixels, 35.6 × 23.8 mm CMOS; native 3:2 stills 6000×4000. High-resolution composites up to 12000×8000 are separate from native output; BSI or stacked construction is not inferredMaker approximately 24.2 million effective and 25.3 million total pixels; 35.6 × 23.8 mm CMOS. Native 3:2 stills 6000×4000; high-resolution composites up to 12000×8000 are separate from native output
Image formatsJPEG, RAW and RAW+JPEG; high-resolution composite RAW generated in-cameraJPEG, RAW and RAW+JPEG; sRGB/Adobe RGB; 4K Photo is not supported
ISO detailStandard ISO 100–51200; expanded 50/102400/204800. Dual Native ISO 100/640 in standard stills, 640/4000 for V-Log and 400/2500 for HLG; profile-dependent ranges applyStandard stills ISO 100–51200; expanded 50/102400/204800. V-Log and HLG have different standard and expanded ranges
Lens and shooting
Lens mountL-MountL-Mount
StabilisationLens and sensor shiftLens and sensor shift
Maximum continuous burst30 fps9 fps
AutofocusPhase Hybrid AF combines phase and contrast detection; 779 points (maker US). Current Japan recognition includes people, animals, cars, motorcycles, trains and aircraft; launch-era reviews described fewer subjects, so later firmware recognition is not treated as a launch feature. Continuous autofocus during zooming requires compatible updated lens firmwarePhase/contrast hybrid TTL AF; AFS/AFC/MF, tracking/full-area/zones/single-area/pinpoint. Current Japan recognition includes people, animals, cars, motorcycles, trains and aircraft; maker firmware version 1.1 added trains/aircraft and additional vehicle target parts, rather than assumed launch support
ShutterMechanical 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 secondsElectronic shutter only; stills 60–1/8000 second, with maximum exposure shorter above ISO 1600. Time mode approximately 60 seconds; Bluetooth remote permits Bulb under maker restrictions
Burst detailFull-resolution electronic SH30 at 30 fps AFS/AFC/MF; SH30 PRE added in version 2.0. Current SH buffer 200 RAW/RAW+JPEG/JPEG frames. Mechanical/electronic-first-curtain 9 fps AFS/MF or 7 fps AFC; normal electronic 9/8 respectively. Normal RAW/RAW+JPEG buffer at least 200 and JPEG at least 300 frames under maker media/test conditionsNormal full-resolution electronic H burst 9 fps AFS/MF or 8 fps AFC; at least 55 RAW, 35 RAW+JPEG or 120 JPEG frames under maker test/media conditions. SH/SH PRE is a separate 30 fps AFS/AFC/MF burst limited to 36 frames (approximately 1.2 seconds), excluded from the headline continuous-burst figure; medium/low-speed modes have different buffers
Stabilisation detailFive-axis sensor-shift B.I.S. with compatible-lens Dual I.S.2; maker US Dual I.S.2 claim 6.5 stops under CIPA yaw/pitch conditions with S-E70200 at 200 mm and updated lens firmware. Active I.S. optimises video correction; electronic video modes have separate restrictionsFive-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. Electronic video stabilisation and Boost I.S. are separate modes, not the basis of the Dual I.S.2 stills rating
FlashNo built-in flash; external flash sync up to 1/250 second, with reduced guide number and maker restrictions at the fastest sync settingNo built-in flash and no external-flash support; accessory shoe is a cold shoe
Video
Highest video resolution5952 × 3968 at 29.97 fps5952 × 3968 at 29.97 fps
Video detailInternal 5952×3968 3:2 open-gate 6K at 29.97p, 4:2:0 10-bit HEVC Long GOP 200 Mbps; C4K/4K 59.94p uses an APS-C crop. ALL-Intra and ProRes 422/HQ options include 5776×3056 up to 29.97p with supported USB SSD/media restrictions. RAW is separate HDMI output to compatible Atomos/Blackmagic recorders, including 5888×3312 12-bit up to 29.97p or APS-C 4128×2176 up to 59.94p; not internal RAW. Built-in fan; maker unlimited-recording claims require 0–40 °C, and Thermal Management STANDARD can stop high-resolution recording after 30 minutes. Battery/media can also limit durationInternal 5952×3968 3:2 open-gate 6K at 29.97p, 4:2:0 10-bit HEVC Long GOP 200 Mbps; 5952×3136 17:9 also available. C4K/4K at 59.94p uses APS-C crop; Full HD high-speed modes have separate crop/frame-rate restrictions. Firmware 1.1 (9 October 2024) added a recording-limit menu and an option without the timer; internal temperature can still stop recording. Launch reviews' 10-minute 6K/15-minute 4K timer limits are historical, not the sole current setting. No cooling fan (TechRadar)
AudioBuilt-in stereo microphone; 48 kHz/24-bit recording and compatible external/XLR high-resolution 96 kHz/24-bit options under maker mode restrictionsStereo built-in microphone and 3.5 mm microphone input; no headphone output. Maker internal microphone supports 48 kHz; MP4/MOV two-channel audio
Screen and viewfinder
ViewfinderElectronicNone
Screen size3″3″
Screen dots1,840,0001,840,000
TouchscreenYesYes
Tilting screenYesYes
Display detailThree-inch 3:2 capacitive touchscreen, approximately 1.84 million dots; free-angle articulation. Amateur Photographer and Tom's Guide report connected HDMI/USB cables can impede its movement, despite the maker launch claim of no interferenceThree-inch 3:2 capacitive touchscreen, approximately 1.84 million dots and 100% coverage (maker English manual); free-angle articulation (TechRadar). No EVF or optical viewfinder
Viewfinder detailCurrent Japan table 0.5-inch 4:3 OLED, approximately 3.68 million dots, 100% coverage and 0.78× magnification with 50 mm lens/infinity/−1 dioptre/3:2 ratio. US launch release's 0.76× description differs and is not silently substituted–
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)370 photographs470 photographs
Body weight657 g403 g (better)
Release detailMaker US confirms May 2023 availability; UK launch announcement states Spring 2023. Tom's Guide's June 2023 date is not used as the global first-sale month; no exact UK retail day inferred. UK body launch price £2299German maker confirms June 2024 availability; Japanese maker gives 20 June for its market. Month retained globally rather than treating the Japanese day as verified UK first sale
Recording mediaTwo SD/SDHC/SDXC slots, both UHS-II including V90; supported formats can record to USB SSDOne SD/SDHC/SDXC slot, UHS-I/UHS-II including V90 under format/recording restrictions
PortsUSB-C SuperSpeed USB 10 Gbps, full-size HDMI Type A, 2.5 mm remote and 3.5 mm microphone/headphone sockets; wired LAN streaming requires an optional USB-LAN adapterUSB-C USB 10 Gbps with charging/power supply; micro HDMI Type D and 3.5 mm microphone socket; no wired remote, headphone or flash-sync socket
Wireless connectionsWi-Fi 2.4 GHz 802.11b/g/n and 5 GHz 802.11a/n/ac; Bluetooth Low Energy 5.0. Wired/wireless IP streaming and USB tethering; regional 5 GHz restrictions applyWi-Fi 2.4 GHz 802.11b/g/n and 5 GHz 802.11a/n/ac; Bluetooth Low Energy 5.0. Region-dependent channel rules; firmware 1.1 adds LUMIX Lab remote shooting and image-selection transfer, later security updates change connection behaviour
Battery life detailDMW-BLK22, 7.2 V 2200 mAh; current Japan table approximately 370 LCD/EVF shots with S-R2060 and Panasonic SDXC, or 1250 under specified one-second power-save EVF conditions. Tom's Guide's quoted 330 shots is not substituted for the current maker tableDMW-BLK22; maker CIPA approximately 470 shots with S-R2060, 430 with S-R28200 or 450 with S-R1840 and SDXC. The headline uses the maker's explicitly qualified highest standard stills claim, not a conversion from video duration
ChargingJapan table approximately 220 minutes in-camera with bundled AC adapter or 170 with DMW-BTC15 adapter; optional DMW-BTC15 charger approximately 175 minutesUSB-C in-camera charging and USB power supply supported; Japan contents list no USB adapter or cable, so these are not assumed supplied
DimensionsApproximately 134.3 × 102.3 × 90.1 mm, excluding protrusionsApproximately 126 × 73.9 × 46.7 mm, excluding protrusions
Weight detailMaker Australia and Germany specify 657 g body only; Japan 740 g with battery and one SD card. Lens excludedApproximately 403 g body only; 486 g with battery and SD card, lens excluded
MaterialsMagnesium-alloy die-cast front and rear frames; dust/splash-resistant construction, not waterproof; matte black body and dark markingsMaker Japan gives no dust/splash-resistance rating; operating range 0–40 °C. Metal body with leatherette covering (Tom's Guide)
In the boxMaker 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 varyMaker Japan lists battery pack, shoulder strap, body cap and accessory-shoe cover; regional kit lens/accessories vary

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