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Canon EOS 4000D vs Canon EOS R100

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

Better figure, where one is clearly better

CanonEOS 4000DCanonEOS R100
Overview
ReleasedMarch 2018June 2023
Image and sensor
Camera typeDSLRMirrorless
Sensor formatAPS-CAPS-C
Sensor typeCMOSCMOS
Sensor dimensions22.3 × 14.9 mm22.3 × 14.9 mm
Effective resolution18 MP24.1 MP
Largest image5184 × 34566000 × 4000
RAW recordingYesYes
Standard ISO range100–6400100–12800
Sensor detailApproximately 18 million effective and 18.7 million total pixels; 22.3 × 14.9 mm CMOS with fixed low-pass filter, manual cleaning and Dust Delete DataApproximately 24.1 million effective and 25.8 million total pixels; APS-C CMOS, 22.3 × 14.9 mm; no automatic sensor-cleaning system
Image formats14-bit RAW and JPEG Fine or Normal; simultaneous RAW plus Large JPEGJPEG, RAW and C-RAW in CR3 format; HEIF not supported; normal RAW conversion 14-bit, reduced to 12-bit in silent continuous shooting
ISO detailStandard still-photo ISO 100–6400, expandable to ISO 12800; movies ISO 100–6400Standard still-photo ISO 100–12800, expandable to ISO 25600; manual movie ISO 100–12800 with expansion, but Auto ISO in 4K is limited to ISO 6400
Image processorDIGIC 4+DIGIC 8
Lens and shooting
Lens mountCanon EF / EF-SCanon RF
StabilisationOptical lens stabilisationOptical lens stabilisation
Maximum continuous burst3 fps6.5 fps
Lens detailCanon EF and EF-S lenses, excluding EF-M; approximately 1.6× focal-length equivalent angle of viewNative RF/RF-S and adapted EF/EF-S lenses, excluding EF-M; approximately 1.6× focal-length equivalence; UK maker does not guarantee RF extenders, RF 5.2mm dual fisheye or RF 85mm F1.2L USM DS operation
AutofocusNine optical-viewfinder phase-detection points with cross-type centre; live view uses contrast detection or Quick Mode using the dedicated phase-detection sensor; no Dual Pixel CMOS AFDual Pixel CMOS AF for stills and Full HD; up to 143 automatic still-photo zones or 3975 selectable positions over approximately 88% horizontal/100% vertical area; human face/eye detection; 4K uses contrast-detection AF and high-frame-rate movie AF is disabled; −4 EV still-photo claim with f/1.2 non-DS lens, centre point, One-Shot AF, ISO 100 and room temperature
ShutterElectronically controlled focal-plane shutter, 30–1/4000 second plus BulbElectronic first curtain with mechanical second curtain, 30–1/4000 second plus Bulb; separate silent electronic-shutter mode has restrictions and may still produce lens/aperture sounds
Burst detailUp to 3 fps; maker manual claims Large/Fine JPEG until the card is full, six RAW or five RAW plus JPEG frames, using an 8 GB card at ISO 100 and Standard Picture StyleUp to 6.5 fps with One-Shot AF and focus fixed, or 3.5 fps with Servo AF; maker 32 GB UHS-I card, One-Shot AF, ISO 100 and Standard Picture Style test gives 97 JPEG, 6 RAW or 17 C-RAW frames; settings and card affect maximum burst
Stabilisation detailOptical image stabilisation depends on compatible attached lenses; the photographed EF-S 18-55mm F3.5-5.6 III kit lens has no stabilisation (Photography Blog)No in-body sensor-shift stabilisation; compatible lens optical IS and cropped Movie Digital IS supported
FlashBuilt-in retractable flash raised manually, guide number 9.2 m at ISO 100 and approximately two-second recharge; E-TTL II EX-series Speedlite support, maximum 1/200-second sync with compatible Speedlites; no conventional X-contact or PC terminalBuilt-in manually raised flash, guide number 6 m at ISO 100; conventional five-pin hotshoe, not the 21-pin multi-function shoe; sync 1/250 second; no flash in silent shutter mode
Exposure controlsScene and P/Tv/Av/M modes; 63-zone optical-viewfinder metering; up to ±5 EV compensationP/Tv/Av/M and automatic scene modes; 384-zone evaluative metering; ±3 EV compensation
Video
Highest video resolution1920 × 1080 at 29.97 fps3840 × 2160 at 25 fps
Video detailFull HD 1920×1080 at 29.97/25/23.98 fps, HD 1280×720 at 59.94/50 fps; MOV H.264 with linear PCM; limits of 29 minutes 59 seconds or 4 GBInternal UHD 3840×2160 at 23.98/25 fps with an additional central crop; Full HD up to 59.94/50 fps with Dual Pixel AF; HD 1280×720 high-frame-rate up to 119.88/100 fps without sound or autofocus. H.264 8-bit recording, no Canon Log; normal clip limit 29 minutes 59 seconds. Separate 4K time-lapse playback reaches 29.97 fps
AudioBuilt-in mono microphone with adjustable recording level and wind filter; maker states sound playback on the camera is unavailableBuilt-in monaural microphone and 3.5 mm stereo microphone input; no headphone socket
Screen and viewfinder
ViewfinderOpticalElectronic
Screen size2.7″3″
Screen dots230,0001,040,000
TouchscreenNoNo
Tilting screenNoNo
Display detailFixed 2.7-inch TFT LCD, approximately 230,000 dots and 100% coverage, without touch control (Photography Blog and Amateur Photographer)Fixed 3-inch TFT LCD, approximately 1.04 million dots and 100% coverage; not touch sensitive
Viewfinder detailOptical pentamirror, approximately 95% coverage and 0.80× magnification with 50 mm lens at infinity; fixed standard dioptre of −1.0, with optional correction lenses0.39-inch OLED EVF with approximately 2.36 million dots and 100% coverage; 0.95× magnification with 50 mm lens at infinity, −1 dioptre and 3:2 aspect ratio
Connections and design
Wi-FiYesYes
Bluetooth–Yes
Battery life (maker's claim)500 photographs340 photographs
Body weight389 g309 g
Release detailAnnounced 26 February 2018; Canon UK's complete launch release reproduced by Photography Blog states purchase availability from March 2018; Canon Norway states April 2018 regional sales. The UK original page is inaccessible, so the reproduced maker wording supplies the monthCanon Camera Museum records June 2023 marketing; no exact first-sale day inferred
Recording mediaSingle SD, SDHC or SDXC slotOne SD/SDHC/SDXC UHS-I slot in the battery compartment
PortsHi-Speed USB and mini HDMI Type C; maker manual states no remote-control terminalUSB-C Hi-Speed USB 2.0, micro HDMI Type D, 3.5 mm microphone input and RS-60E3 remote-control terminal; USB cannot charge or power the camera
Wireless connectionsWi-Fi 802.11b/g/n at 2.4 GHz with Canon Camera Connect remote control; Photography Blog confirms no NFC pairingWi-Fi 802.11b/g/n at 2.4 GHz and Bluetooth Low Energy 4.2; UK maker says image.canon upload is absent from units shipped from June 2025 and may be removed from earlier units by optional firmware
Battery life detailLP-E10; approximately 500 viewfinder or 180 live-view photographs at 23°C, CIPA with 50% flash use; 410/170 respectively at 0°CLP-E17; approximately 340 EVF or 430 screen shots for power-saving AE shooting at 23°C; technical guide lists 320 EVF/400 screen under the separate 50%-flash CIPA test
ChargingLC-E10E external battery chargerSupplied LC-E17E external charger; optional AC-E6N and DR-E18 for AC power; no USB charging or operating power
DimensionsApproximately 129.0 × 101.6 × 77.1 mm (width × height × depth, maker manual)Approximately 116.3 × 85.5 × 68.8 mm (width × height × depth)
Weight detailMaker manual 389 g body only, or 436 g including battery and card; attached lens excludedTechnical guide specifies 309 g body only, excluding body cap, or 356 g with battery and card; the UK spec heading labels 356 g body only but its footnote explicitly includes battery/card; photographed kit lens excluded
MaterialsPlastic enclosure and lens mount; Photography Blog and Amateur Photographer report no weather sealingMainly glass-fibre polycarbonate resin incorporating aluminium alloy; no water/dust-resistance claim
In the boxCanon Norway lists body, Eyecup EF, EW-400D strap, LP-E10 battery, LC-E10E charger, charger power lead and quick guide; kit adds the specified lens–

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