Fujifilm X-Pro3 vs Fujifilm X-S20

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

Better figure, where one is clearly better

X-Pro3 compared with X-S20
FujifilmX-Pro3FujifilmX-S20
Overview
ReleasedNovember 2019June 2023
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatAPS-CAPS-C
Sensor typeX-Trans CMOS 4Back-illuminated X-Trans CMOS 4
Sensor dimensions23.5 × 15.6 mm23.5 × 15.6 mm
Effective resolution26.1 MP26.1 MP
Largest image6240 × 41606240 × 4160
RAW recordingYesYes
Standard ISO range160–12800160–12800
Image formatsJPEG and 14-bit RAF RAW; 17 film simulations including Classic Neg.; HDR and up-to-nine-frame multiple-exposure functionsJPEG, 10-bit 4:2:2 HEIF, 14-bit RAF RAW and in-camera converted TIFF
ISO detailStandard ISO160–12800; extended ISO80/100/125/25600/51200Standard still ISO160–12800; extended ISO80/100/125/25600/51200
Image processorX-Processor 4X-Processor 5
Lens and shooting
Lens mountFujifilm X mountFujifilm X mount
StabilisationOptical lens stabilisationSensor shift
Maximum continuous burst30 fps30 fps
Lens detailFujifilm X mount; exact maker photograph shows XF23mmF2 R WR, excluded from body specifications and weightFujifilm X mount; exact maker photograph includes XF18–55mm F2.8–4 R LM OIS, excluded from body specifications and weight
AutofocusHybrid phase/contrast AF, 117 or 425 single-point positions, Zone and Wide/Tracking modes; maker current table lists phase-detection low-light limit −7 EV with XF50mmF1.0, contrasting with earlier −6 EV launch wording on its overviewHybrid phase/contrast AF; 117 or 425 selectable single-point positions; maker animal, bird, vehicle, aeroplane and train subject detection, with bird and aeroplane settings respectively detecting insects and drones; automatic subject selection in Auto mode
ShutterMechanical up to 1/8000 second, electronic up to 1/32000 second; mechanical timed exposures up to 15 minutes or Bulb up to 60 minutes. Maker warns electronic shutter may distort fast motion and cannot use flash–
Burst detailUp to 30 fps electronic with 1.25× crop, 20 fps electronic without that crop or 11 fps mechanical. Maker 30 fps buffer is 60 JPEG or 35 lossless-compressed RAW frames; media and conditions affect resultsElectronic up to 30 fps with 1.25× crop, or 20 fps uncropped; mechanical up to 8 fps. Maker cropped 30 fps buffer 407 JPEG or 88 compressed RAW frames, dependent on media and conditions
Stabilisation detailNo in-body sensor-shift stabilisation; compatible optically stabilised lenses supported, as described by Photography BlogFive-axis sensor shift; maker up to 7 stops, CIPA pitch/yaw with XF35mmF1.4 R; movie digital stabilisation and IS Mode Boost separate
FlashCompatible external TTL hot shoe; sync 1/250 second or slower; no built-in flash according to Photography BlogManual pop-up flash, guide number approximately 5 at ISO100 or 7 at ISO200; compatible TTL hot shoe
Exposure controlsPhysical shutter-speed/ISO and exposure-compensation dials, front/rear command dials and autofocus joystick; no rear four-way controllerPASM and dedicated Vlog mode dial; customisable function dial, front/rear command dials; 19 film simulations
Video
Highest video resolution4096 × 2160 at 29.97 fps6240 × 4160 at 29.97 fps
Video detailDCI4K 4096×2160 and UHD4K 3840×2160 up to 29.97p at 200/100 Mbps, approximately 15-minute clip limit. Full HD up to 59.94p for approximately 59 minutes; Full HD high-speed up to 120p for approximately 6 minutes. H.264 MOV with stereo 24-bit/48 kHz PCM audio; no HDMI output in maker tableInternal uncropped 6.2K 3:2 6240×4160 up to 29.97p in 10-bit H.265; DCI4K/UHD up to 59.94p with mode-dependent 1.18× crop; 8-bit H.264 up to 29.97p can use full width. Separate Full HD high-speed up to 240p; F-Log2; compatible external recorders support 12-bit ProRes RAW or Blackmagic RAW. Optional FAN-001 cooling fan; no recording-duration guarantee
AudioCombined 2.5 mm microphone/shutter-release input; USB-C headphone adapter support described by Amateur PhotographerSeparate 3.5 mm microphone and headphone sockets
Screen and viewfinder
ViewfinderHybrid optical/electronicElectronic
Screen size3″3″
Screen dots1,620,0001,840,000
TouchscreenYesYes
Tilting screenYesYes
Display detailConcealed 3-inch 3:2 touchscreen folds downward through approximately 180°; 1.62 million dots. Separate rear 1.28-inch square colour Memory LCD displays film simulation or status information; cannot operate the quick menu, as both reviews noteVari-angle forward-facing 3-inch 3:2 touchscreen, approximately 1.84 million dots
Viewfinder detailHybrid reverse-Galilean optical finder with electronic frame lines, approximately 95% coverage and fixed 0.52× magnification; 0.5-inch OLED EVF with approximately 3.69 million dots, 100% coverage and 0.66× magnification with 50 mm equivalent lens at infinity0.39-inch OLED, approximately 2.36 million dots, 100% coverage and 0.62× magnification with 50 mm equivalent lens at infinity
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)370 photographs800 photographs
Body weight447 g410 g (better)
Release detailMaker financial report confirms launch in November 2019; exact earliest worldwide retail day unconfirmed, so month precision retainedMaker Austrian launch statement dated 24 May 2023 specifies retail from late June 2023; month precision retained. Corporate announcement pages returned 403, so no unsupported first-sale day is asserted
Recording mediaTwo UHS-II SD/SDHC/SDXC slots; maker lists cards up to 512 GB, compatibility list appliesSingle UHS-II SD/SDHC/SDXC slot; maker up to 2 TB, V90 compatibility
PortsUSB-C USB3.1 Gen1 and combined 2.5 mm microphone/remote input; hot shoe; maker explicitly lists no HDMI outputUSB-C USB3.2 Gen2×1, micro HDMI Type D, separate 3.5 mm microphone/headphone sockets and hot shoe
Wireless connectionsWi-Fi IEEE802.11b/g/n; Bluetooth Low Energy 4.2Wi-Fi IEEE802.11a/b/g/n/ac; Bluetooth Low Energy 4.2
Battery life detailNP-W126S; approximately 370 EVF or 440 optical-viewfinder shots in Normal mode with XF35mmF1.4 R under maker CIPA conditions; USB charging supportedNP-W235; approximately 800 Economy-mode or 750 Normal-mode shots with XF35mmF1.4 R under maker CIPA conditions; USB charging/power supported
Dimensions140.5×82.8×46.1 mm; minimum depth 34.8 mm127.7×85.1×65.4 mm; minimum depth 32.9 mm
Weight detailApproximately 447 g without battery/card or 497 g including battery/card; photographed lens excludedApproximately 410 g excluding battery/card, or 491 g including both; overview's wording does not establish a 491 g body-only figure
MaterialsMagnesium frame with titanium top/base plates; weather-resistant maker design, operating temperature −10°C to +40°C; Dura finishes use scratch-resistant coating and are colour/configuration variantsNo weather sealing according to both reviews; maker operating temperature 0°C to +40°C
In the box–NP-W235 battery, plug adapter, USB cable, shoulder strap, body cap and cooling-fan connector cover

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