Canon EOS-1D X Mark III specifications

Price
MSRP$6499
Body type
Body typeLarge SLR
Body materialMagnesium alloy
Sensor
Max resolution5472 x 3648
Other resolutions4368 x 2912, 3648 x 2432, 2736 x 1824
Image ratio w:h3:2
Effective pixels20 megapixels
Sensor photo detectors21 megapixels
Sensor sizeFull frame (36 x 24 mm)
Sensor typeCMOS
ProcessorDigic X
Color spacesRGB, Adobe RGB
Color filter arrayPrimary color filter
Image
ISOAuto, 100-102400 (expands to 50-819200)
Boosted ISO (minimum)50
Boosted ISO (maximum)819200
White balance presets7
Custom white balanceYes (5 slots)
Image stabilizationNo
Uncompressed formatRAW
File format
  • JPEG (Exif v2.31)
  • HEIF (10-bit)
  • Raw / C-Raw (CR3)
Optics & Focus
Autofocus
  • Contrast Detect (sensor)
  • Phase Detect
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Touch
  • Face Detection
  • Live View
Manual focusYes
Number of focus points191
Number of cross-type focus points155
Lens mountCanon EF
Focal length multiplier1×
Screen / viewfinder
Articulated LCDFixed
Screen size3.2
Screen dots2,100,000
Touch screenYes
Screen typeTFT LCD
Live viewYes
Viewfinder typeOptical (pentaprism)
Viewfinder coverage100%
Viewfinder magnification0.76×
Photography features
Minimum shutter speed30 sec
Maximum shutter speed1/8000 sec
Exposure modes
  • Program
  • Aperture priority
  • Shutter priority
  • Manual
Built-in flashNo
External flashYes
Flash X sync speed1/250 sec
Drive modes
  • Single
  • High-speed
  • Continuous
  • Low-speed
  • Silent single
  • Silent high-speed continuous
  • Silent low-speed continuous
Continuous drive20.0 fps
Self-timerYes
Metering modes
  • Multi
  • Center-weighted
  • Spot
  • Spot AF-area
  • Partial
Exposure compensation±5 (at 1/3 EV, 1/2 EV steps)
WB BracketingYes
Videography features
FormatMPEG-4, H.264, H.265
MicrophoneMono
SpeakerMono
Storage
Storage typesDual CFexpress type B
Connectivity
USB USB 3.1 Gen 1 (5 GBit/sec)
HDMIYes (HDMI mini)
Microphone portYes
Headphone portYes
WirelessBuilt-In
Remote controlYes (Wired, wireless, smartphone)
Physical
Environmentally sealedYes
BatteryBuilt-in
Battery descriptionLP-E19 lithium-ion battery & dual charger
Battery Life (CIPA)2850
Weight (inc. batteries)1440 g (3.17 lb / 50.79 oz)
Dimensions158 x 168 x 83 mm (6.22 x 6.61 x 3.27)
Other features
Orientation sensorYes
Timelapse recordingYes
GPSBuilt-in