Nikon D4 vs Nikon D3X

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      Specifications

      General Nikon D4 Nikon D3X
      BrandNikonNikon
      ModelD4D3X
      Predecessor ModelNikon D3S Nikon D2Xs
      Successor ModelNikon D4s
      MSRPUS: $5999.95, UK: £4799.99
      Camera TypeInterchangeable LensInterchangeable Lens
      Body TypeDSLRDSLR
      Video Capture
      Sensor Nikon D4 Nikon D3X
      Sensor TypeCMOSCMOS
      Sensor FormatFXFX
      Sensor SizeFull FrameFull Frame
      Sensor Dimensions36.0 x 23.9 mm35.9 x 24.0 mm
      Total Pixels16.6 Megapixel25.72 Megapixel
      Effective Pixels16.2 Megapixel24.5 Megapixel
      Low Pass Filter
      Native ISO Range100 - 12,800100 - 1,600
      Boosted ISO Range50 - 204,80050 - 6,400
      Photo Nikon D4 Nikon D3X
      ProcessorEXPEED 3EXPEED
      Max Image Resolution4928 x 32806048 x 4032
      Other Resolutions4096 x 2720, 4096 x 3280, 3696 x 2456, 3200 x 2128, 3072 x 2456, 3072 x 2040, 2464 x 1640, 2400 x 1592, 2048 x 1360, 2048 x 1640, 1600 x 10645056 x 4032, 4544 x 3024, 3968 x 2640, 3792 x 3024, 3024 x 2016, 2976 x 1976, 2528 x 2016, 1984 x 132
      Image Aspect Ratios5:4, 3:23:2, 5:4
      JPEG Quality LevelsFine, Normal, Basic
      Bit Depth14-Bit
      Timelapse Recording
      WB Bracketing2 to 9 exposures in increments of 1, 2 or 3 EV2 to 9 exposures in increments of 1, 2 or 3 EV
      Active D-LightingCan be selected from:
      Auto
      Extra High
      High
      Normal
      Low
      On
      Active D-Lighting Bracketing2 frames using selected value for one frame or 3 to 5 frames using preset values for all frames
      Focus Nikon D4 Nikon D3X
      Autofocus ModesMulti-area
      Selective single-point
      Tracking
      Single
      Continuous
      Live View
      Multi-area
      Selective single-point
      Single
      Continuous
      Live View
      Lens ServoSingle-Servo AF, Continuous-Servo AF, Manual FocusManual Focus, Single-Servo AF
      AF Detection Range-2 to +19 EV
      Number of Focus Points5151
      Number of Cross-type Focus Points15
      Touch-to-Focus
      Live View Autofocus
      Animal Eye Detection
      Vehicle Tracking Mode
      Insect Tracking Mode
      Contrast Detection for Autofocus
      Phase Detection for Autofocus
      Focusing ScreenType B BriteView Clear Matte Mark VIII with AF Area Brackets (grid lines can be displayed)BriteView Clear Matte VI - Type B
      Optics Nikon D4 Nikon D3X
      Lens MountNikon FNikon F
      Crop Factor1x1x
      Image Stabilization
      Digital Image Stabilization
      Reflex MirrorQuick-return typeQuick-return type
      Screen Nikon D4 Nikon D3X
      Screen TypeFixedFixed
      Screen TechnologyTFT color LCD with brightness controlSuper Density TFT color LCD with wide-viewing angle
      Touch Screen
      Screen Size3.2"3.0"
      Screen Resolution921k dot920k dot
      Top LCD Screen
      Live View
      Live Composition
      Viewfinder Nikon D4 Nikon D3X
      ViewfinderOptical (pentaprism)Optical (pentaprism)
      Viewfinder Coverage100%100%
      Viewfinder Magnification0.70x0.70x
      Viewfinder Magnification (35mm equivalent)0.70x0.70x
      Viewfinder Eyepoint18 mm
      Diopter Adjustment-3 to +1-3 to +1
      Depth-of-field previewWhen Pv button is pressed, lens aperture is stopped down to value selected by user (A and M modes) or by camera (P and S modes)
      Shutter Nikon D4 Nikon D3X
      Shutter TypeElectronically controlled vertical-travel focal-planeElectronically controlled vertical-travel focal-plane
      Min Shutter Speed30 sec30 sec
      Max Shutter Speed (Mechanical or 1st Curtain)1/8000 sec1/8000 sec
      Max Continuous Shooting11.0 fps5.0 fps
      Mirror Lock Up
      Flash Nikon D4 Nikon D3X
      Built-in Flash
      Flash ModesAuto
      On
      Off
      Front curtain
      Rear curtain
      Red-Eye
      Slow Sync
      High Speed Sync
      Auto
      On
      Off
      Red-eye
      Slow sync
      Rear curtain
      Max Flash Sync Speed1/250 sec1/250 sec
      Flash Compensation-3 to +1 EV (1/3, 1/2, 1 EV Steps)
      Flash Bracketing2 to 9 frames in steps of 1/3, 1/2, 2/3 or 1 EV
      External Flash Connectivity
      External Flash SystemTTL: i-TTL flash control using 91,000-pixel RGB sensor are available with SB-910, SB-900, SB-800, SB-700, SB-600, or SB-400; i-TTL balanced fill-flash for digital SLR is used with matrix and center-weighted metering, standard i-TTL flash for digital SLR with spot meteringi-TTL Balanced fill-flash, standard i-TTL flash for digital SLR
      External Flash ConnectionHot Shoe, PC Terminal, WirelessHot Shoe, PC Terminal
      Exposure Nikon D4 Nikon D3X
      Exposure Metering ModesMulti
      Center-weighted
      Spot
      Multi
      Center-weighted
      Spot
      Metering Range0 to +20 EV
      Exposure Compensation±5 EV (1/3 EV, 1/2 EV, 1 EV increments)±5 EV (1/3 EV, 1/2 EV, 1 EV increments)
      Exposure Bracketing (2, 3, 5, 7 shots at 1/3 EV, 1/2 EV, 2/3 EV increments) (2, 3, 5, 7 shots at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV increments)
      Exposure LockLuminosity locked at detected value with the center of the sub-selectorLuminosity locked at detected value with AE-L/AF-L button
      DXO Nikon D4 Nikon D3X
      DxO Low Light ISO29651992
      DxO Color Depth24.724.7
      DxO Dynamic Range13.113.7
      DxO Overall Score8988
      Video Nikon D4 Nikon D3X
      Movie File FormatMOV
      Video FormatsMPEG-4, H.264
      Max Video Resolution1920 x 1080
      Unlimited Video Recording
      Terminals Nikon D4 Nikon D3X
      USB SpeedUSB 2.0 (480 Mbit/sec)USB 2.0 (480 Mbit/sec)
      HDMI Output Type C Mini Type C
      SpeakerMono
      Built-in MicrophoneMono
      Microphone Input
      Headphone Output
      Flash Sync Port
      Connectivity Nikon D4 Nikon D3X
      Built-in GPS
      Built-In Wi-Fi via optional WT-5 or WT-5A transmitters
      Built-In Bluetooth
      Remote Control via ten-pin remote terminal
      Environmental Nikon D4 Nikon D3X
      Environmental Sealing
      Operating Temperature32 to 104°F / 0 to 40°C
      Operating Humidity0 to 85%
      Physical Nikon D4 Nikon D3X
      Dimensions160 x 157 x 91 mm (6.3 x 6.18 x 3.58")160 x 157 x 88 mm (6.3 x 6.18 x 3.46")
      Weight (inc. batteries)1340 g (2.95 lb / 47.27 oz)1260 g (2.78 lb / 44.45 oz)
      Box Dimensions (LxWxH)11.2 x 8.5 x 6.4"
      Package Weight7.1 lb
      Power and Storage Nikon D4 Nikon D3X
      Battery PackEN-EL18EN-EL4a
      Battery Life2600 shots4400 shots
      Internal Storage
      External StorageDual Slot: CompactFlash (Type I, compliant with UDMA) or XQDDual Slot: CompactFlash (Type I/II, compliant with UDMA)
      Other Nikon D4 Nikon D3X
      Self Timer 2-20 seconds, 1-9 exposures at intervals of 0.5, 1, 2, or 3 seconds 2 to 20 sec, custom
      Orientation Sensor
      Material of ConstructionMagnesium AlloyMagnesium Alloy
      Illuminated Buttons
      Electronic Level Gauge
      Virtual Horizon Camera Indicator
      Sensor Cleaning/Dust Reduction SystemImage sensor cleaning
      Image Dust Off reference data (optional Capture NX 2 software required)


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