Canon EOS 10D vs Pentax 645D

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      Specifications

      General Canon EOS 10D Pentax 645D
      BrandCanonPentax
      ModelEOS 10D645D
      Successor ModelCanon EOS 20D Pentax 645Z
      Camera TypeInterchangeable LensInterchangeable Lens
      Body TypeDSLRDSLR
      Video Capture
      Sensor Canon EOS 10D Pentax 645D
      Sensor TypeCMOSCCD
      Sensor SizeAPS-CMedium format
      Sensor Dimensions22.7 x 15.1 mm44 x 33 mm
      Total Pixels6 Megapixel40 Megapixel
      Effective Pixels6 Megapixel40 Megapixel
      Low Pass Filter
      Native ISO Range100 - 1,600200 - 1,600
      Boosted ISO Range100 - 3,200100 - 1,600
      Photo Canon EOS 10D Pentax 645D
      ProcessorPRIME II
      Max Image Resolution3072 x 20487264 x 5440
      Other Resolutions2048 x 1360, 1536 x 1024
      Image Aspect Ratios3:24:3
      JPEG Quality LevelsFine, NormalGood, Better, Best
      Bit Depth14-Bit
      Timelapse Recording
      White BalanceAuto preset modes: Auto, Daylight, Shade, Cloudy, Fluorescent (D, N, W, L), Tungsten, Flash, CTE
      Manual mode(s): Yes, manual and 3 color temperature selections available>br> WB fine adjustment available in all modes
      Focus Canon EOS 10D Pentax 645D
      Autofocus ModesMulti-area
      Selective single-point
      Single
      Continuous
      Multi-area
      Selective single-point
      Single
      Continuous
      Live View
      Number of Focus Points711
      Touch-to-Focus
      Live View Autofocus
      Animal Eye Detection
      Vehicle Tracking Mode
      Insect Tracking Mode
      Contrast Detection for Autofocus
      Phase Detection for Autofocus
      Optics Canon EOS 10D Pentax 645D
      Lens MountCanon EFPentax 645AF2
      Crop Factor1.6x0.79x
      Image Stabilization
      Digital Image Stabilization
      Screen Canon EOS 10D Pentax 645D
      Screen TypeFixedFixed
      Screen TechnologyTFT Color LCD with wide-viewing angle and with AR coating
      Touch Screen
      Screen Size1.8"3.0"
      Screen Resolution118k dot921k dot
      Top LCD Screen
      Live View
      Live Composition
      Viewfinder Canon EOS 10D Pentax 645D
      ViewfinderOptical (pentaprism)Optical (pentaprism)
      Viewfinder Coverage95%98%
      Viewfinder Magnification0.88x0.56x
      Viewfinder Magnification (35mm equivalent)0.55x0.71x
      Shutter Canon EOS 10D Pentax 645D
      Shutter TypeElectronically-controlled focal-plane
      Min Shutter Speed30 sec30 sec
      Max Shutter Speed (Mechanical or 1st Curtain)1/4000 sec1/4000 sec
      Max Continuous Shooting3.0 fps1.1 fps
      Flash Canon EOS 10D Pentax 645D
      Built-in Flash
      Flash ModesAuto
      On
      Red-eye reduction
      Off
      Auto
      On
      Off
      Red-eye
      Slow Sync
      Rear Curtain
      Flash Range12.00 m at ISO 100
      Max Flash Sync Speed1/200 sec1/125 sec
      External Flash Connectivity
      External Flash SystemPentax
      External Flash ConnectionHot Shoe (P-TTL, high speed sync available), wireless with PENTAX dedicated flash, X-sync socket
      Exposure Canon EOS 10D Pentax 645D
      Exposure Metering ModesMulti
      Center-weighted
      Spot
      Exposure ModesProgram (P), Sensitivity Priority (Sv), Shutter Priority (Tv), Aperture Priority (Av), Shutter and Aperture Priority (TAv), Metered Manual, Bulb, X-Speed
      Metering Range+2 to +21 EV
      Exposure Compensation±2 EV (1/3 EV, 1/2 EV increments)±5 EV (1/3 EV, 1/2 EV increments)
      Exposure Bracketing ±2 EV (3, 5 shots at 1/7 EV, 1/5 EV, 1/3 EV, 1/2 EV, 2/3 EV, 1 EV increments)
      Exposure Lock
      DXO Canon EOS 10D Pentax 645D
      DxO Low Light ISO5711262
      DxO Color Depth21.124.6
      DxO Dynamic Range10.912.6
      DxO Overall Score5782
      Video Canon EOS 10D Pentax 645D
      Interval Recording
      Terminals Canon EOS 10D Pentax 645D
      USB SpeedUSB 1.0 (1.5 Mbit/sec)USB 2.0 (480 Mbit/sec)
      HDMI Output
      Speaker
      Built-in MicrophoneStereo
      Microphone Input
      Headphone Output
      Flash Sync Port
      Connectivity Canon EOS 10D Pentax 645D
      Built-in GPS
      Built-In Wi-Fi
      Built-In Bluetooth
      Remote Control N3 connector Optional, wired or wireless
      Environmental Canon EOS 10D Pentax 645D
      Environmental Sealing
      Operating Temperature14-104°F (-10 to 40°C)
      Physical Canon EOS 10D Pentax 645D
      Dimensions150 x 107 x 75 mm (5.91 x 4.21 x 2.95")156 x 117 x 119 mm (6.14 x 4.61 x 4.69")
      Weight (inc. batteries)875 g (1.93 lb / 30.86 oz)1480 g (3.26 lb / 52.21 oz)
      Box Dimensions (LxWxH)9.5 x 9.2 x 6.7"
      Package Weight6.2 lb
      Power and Storage Canon EOS 10D Pentax 645D
      Battery PackD-LI90
      Battery Life800 shots
      Internal Storage
      External StorageSingle Slot: CompactFlash (Type I/II)Dual Slot: SD/SDHC
      Other Canon EOS 10D Pentax 645D
      Self Timer 10 sec 2 sec with mirror lock-up 2 or 10 sec
      Orientation Sensor
      Electronic Level Gauge


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