Canon EOS R100 vs Canon EOS 20D

      69
      Image cannot be found
      55
      Image cannot be found
      Image cannot be found
      Image cannot be found
      Image cannot be found
      Image cannot be found

      Disclosure: We earn money from the affiliate links to products associated with content in this article.

      Specifications

      General Canon EOS R100 Canon EOS 20D
      BrandCanonCanon
      ModelEOS R100EOS 20D
      Predecessor ModelCanon EOS 10D
      Successor ModelCanon EOS 30D
      MSRP$480 (body only), $600 (w/18-45mm lens), $830 (w/18-45mm and 55-210mm lenses)
      Camera TypeInterchangeable LensInterchangeable Lens
      Body TypeMirrorlessDSLR
      Video Capture
      Sensor Canon EOS R100 Canon EOS 20D
      Sensor TypeCMOSCMOS
      Sensor SizeAPS-CAPS-C
      Sensor Dimensions22.3 x 14.9 mm22.5 x 15 mm
      Total Pixels25.8 Megapixel8.5 Megapixel
      Effective Pixels24.1 Megapixel8 Megapixel
      Low Pass Filter
      Native ISO Range100 - 12,800100 - 1,600
      Boosted ISO Range100 - 25,600100 - 3,200
      Photo Canon EOS R100 Canon EOS 20D
      ProcessorDIGIC 8
      Max Image Resolution6000 x 40003504 x 2336
      Other Resolutions2544 x 1696, 1728 x 1152
      Image Aspect Ratios3:23:2
      Image File FormatRAW, C-RAW, JPEG
      JPEG Quality LevelsFine, Normal
      Color SpacesRGB, Adobe RGBsRGB, Adobe RGB
      Timelapse Recording
      White BalancePresets: Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (White), Shade, Tungsten
      Focus Canon EOS R100 Canon EOS 20D
      Focusing SystemDual Pixel CMOS AF
      Autofocus ModesMulti-area
      Center
      Selective single-point
      Tracking
      Single
      Continuous
      Face Detection
      Live View      		Multi-area
      Selective single-point
      Single
      Continuous
      Lens ServoContinuous-Servo AF, Manual Focus, Single-Servo AF
      AF Detection Range-4 to +20 EV
      Number of Focus Points1439
      Touch-to-Focus
      Live View Autofocus
      Animal Eye Detection
      Vehicle Tracking Mode
      Insect Tracking Mode
      Contrast Detection for Autofocus
      Phase Detection for Autofocus
      Focusing ScreenFixed, Precision Matte screen
      Optics Canon EOS R100 Canon EOS 20D
      Lens MountCanon RFCanon EF/EF-S
      Crop Factor1.6x1.6x
      Image Stabilization
      Digital Image Stabilization
      Screen Canon EOS R100 Canon EOS 20D
      Screen TypeFixedFixed
      Touch Screen
      Screen Size3.0"1.8"
      Screen Resolution1,040k dot118k dot
      Top LCD Screen
      Live View
      Live Composition
      Viewfinder Canon EOS R100 Canon EOS 20D
      ViewfinderElectronic (OLED)Optical (pentaprism)
      Viewfinder Size0.39"
      Viewfinder Coverage100%95%
      Viewfinder Magnification0.95x0.90x
      Viewfinder Magnification (35mm equivalent)0.59x0.56x
      Viewfinder Resolution2,360k dot
      Viewfinder Eyepoint22 mm
      Diopter Adjustment-3 to +1
      Depth-of-field previewEnabled with depth-of-field preview button
      Shutter Canon EOS R100 Canon EOS 20D
      Shutter TypeElectronic 1st curtain, ElectronicElectronically Controlled Vertical-travel Mechanical Focal-plane
      Min Shutter Speed30 sec30 sec
      Max Shutter Speed (Mechanical or 1st Curtain)1/4000 sec1/8000 sec
      Max Shutter Speed (Electronic)1/4000 sec
      Max Continuous Shooting (Mechanical or 1st Curtain)6.5 fps
      Max Continuous Shooting6.5 fps5.0 fps
      Continuous Shooting Resolution/fps/bufferElectronic Shutter
      Up to 6.5 fps at 24.1 MP for up to 100 Frames (JPEG) / 6 Frames (Raw)      		23 shots (Large/Fine JPEG) or 6 shots (RAW or RAW+JPEG)
      Flash Canon EOS R100 Canon EOS 20D
      Built-in Flash
      Flash ModesAuto
      Fire
      Off
      E-TTL II flash metering (Evaluative (Face Priority) / Evaluative / Average)      		Auto
      On
      Red-eye reduction
      Off
      Flash Range6m at ISO 10012.00 m at ISO 100
      Max Flash Sync Speed1/250 sec
      Flash Compensation-2 to +2 EV (1/3 EV Steps)
      External Flash Connectivity
      External Flash SystemE-TTL II with EX and EL series Speedlites, wireless multi-flash support
      External Flash ConnectionHot Shoe
      Exposure Canon EOS R100 Canon EOS 20D
      Exposure Metering ModesMulti
      Center-weighted
      Spot
      Partial
      Exposure ModesAperture Priority, Auto, Manual, Program, Shutter Priority
      Metering Range-2 to +20 EV+1 to +20 EV
      Exposure Compensation±3 EV (1/3 EV increments)±2 EV (1/3 EV, 1/2 EV increments)
      Exposure Bracketing ±2 EV (3 shots at 1/3 EV increments)
      Exposure LockAutomatic AE lock
      In One-Shot AF mode, AE is locked as soon as subjects are in focus.
      Manual AE lock
      By using the AE Lock button in P, Tv, Av, and M mode.
      Toggling: Press again to cancel and once more to refresh.
      Enabled in all metering modes      		Auto: Applied when focus is achieved in the One Shot AF mode with evaluative metering. Manual: Applied with AE lock button
      DXO Canon EOS R100 Canon EOS 20D
      DxO Low Light ISO721
      DxO Color Depth21.9
      DxO Dynamic Range11.0
      DxO Overall Score62
      Video Canon EOS R100 Canon EOS 20D
      Movie File FormatMP4
      Audio File FormatAAC
      Internal Recording ModesH.264/MPEG-4 AVC 8-Bit
      4K UHD: 3840 x 2160 @ 23.98/25 fps
      Full HD: 1920 x 1080 @ 23.98/25/29.97/50/59.94 fps
      HD: 1280 x 720 @ 50/59.94/100/119.88 fps
      Interval Recording
      Video FormatsMPEG-4, H.264
      Max Video Resolution3840 x 2160
      External Recording Modes4K UHD: 3840 x 2160 @ 23.98p/25p
      Full HD: 1920 x 1080 @ 50i/50p/59.94i/59.94p
      SD: 576p50, 480p59.94
      Webcam Functionality
      Unlimited Video Recording
      IP Streaming
      Terminals Canon EOS R100 Canon EOS 20D
      Audio I/O1 x 1/8" / 3.5 mm TRS Stereo Microphone Input on Camera Body
      Other I/O1 x USB-C (USB 2.0) Input/Output
      USB SpeedUSB 2.0 (480 Mbit/sec)USB 2.0 (480 Mbit/sec)
      HDMI Output Micro
      Built-in MicrophoneStereo
      Microphone Input
      Headphone Output
      Flash Sync Port
      Connectivity Canon EOS R100 Canon EOS 20D
      Built-in GPS
      Built-In Wi-Fi
      Wi-Fi Version802.11b/g, 2.4 GHz
      Built-In Bluetooth
      Mobile App Compatible: Android & iOS
      *As of May, 2023: Check with manufacturer for the most up-to-date compatibility
      Remote Control via Smartphone, via BR-E1 remote controller) N3 connector
      Environmental Canon EOS R100 Canon EOS 20D
      Environmental Sealing
      Operating Temperature32 to 104°F / 0 to 40°C (Recommended)32 - 104° F / 0 - 40° C
      Operating Humidity0 to 85%85% or lower
      Physical Canon EOS R100 Canon EOS 20D
      Dimensions116 x 86 x 69 mm (4.57 x 3.39 x 2.72")144 x 106 x 72 mm (5.67 x 4.17 x 2.83")
      Weight (inc. batteries)356 g (0.78 lb / 12.56 oz)770 g (1.70 lb / 27.16 oz)
      Box Dimensions (LxWxH)8.1 x 7.9 x 6.2"
      Package Weight1.62 lb
      Power and Storage Canon EOS R100 Canon EOS 20D
      Battery PackLP-E17
      Battery Life370 shots
      USB Charging
      Internal Storage
      External StorageSingle Slot: SD/SDHC/SDXC (UHS-I)Single Slot: CompactFlash (Type I/II)
      Other Canon EOS R100 Canon EOS 20D
      Self Timer 10 sec 2 sec with mirror lock-up
      Orientation Sensor
      Tripod Mounting Thread1 x 1/4"-20 Female (Bottom)
      Accessory MountConventional accessory shoe


      For a full review please go to the review page:

      Amazon Affiliate Disclosure
      ZKelectronics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, .co.uk, .ca, etc) and any other websites that may be affiliated with Amazon Service LLC Associates Program.