• 35mm 860.4mm2
  • 12.1 megapixels
  • ISO 200 - 6400
  • APS-C 369.7mm2
  • 12.4 megapixels
  • ISO 200 - 6400
  • Detailed specifications
  • Nikon D3
  • Pentax K-x
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Nikon D2Hs
D2Hs vs D3
Pentax K2000
K2000 vs K-x
Successor:   Pentax K-r
K-x vs K-r
General
Model Number: D3 K-x
Alternate Model Number(s):    
Camera Format: Pro SLR SLR
Currently Manufactured: No No
Retail Price: $4999.95 $649.95
Street Price:   $701.76
Date Available: 2007-11-30 2009-10-15
Tripod Mount: Yes Yes
Weight: 49.9 oz (1,414 g)
includes batteries
27.9 oz (791 g)
includes batteries, kit lens
Size: 6.3 x 6.2 x 3.4 in.
(160 x 157 x 88 mm)
4.8 x 3.6 x 2.7 in.
(122 x 92 x 69 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:    
Effective Megapixels: 12.1 12.4
Sensor Format: 35mm APS-C
Sensor size: 860.4mm2 (36.00mm x 23.90mm) 369.72mm2 (23.7mm x 15.6mm)
Approximate Pixel Pitch: 8.46 microns 5.53 microns
Focal Length Multiplier: 1.0x 1.5x
Aspect Ratio: 3:2, 5:4 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No No
DxO Sensor Score: 81 72
DxO Color Depth Score (bits): 23.5 22.8
DxO Dynamic Range Score (evs): 12.2 12.5
DxO Maximum Effective ISO Score (iso): 2,290 811
Image Capture
Image Resolution: 4256 x 2832 (12.1 MP, 3:2),
3184 x 2120 (6.8 MP, 3:2),
2128 x 1416 (3.0 MP, 3:2),
2784 x 1848 (5.1 MP, Other),
2080 x 1384 (2.9 MP, 3:2),
1392 x 920 (1.3 MP, Other),
3552 x 2832 (10.1 MP, 5:4),
2656 x 2120 (5.6 MP, 5:4),
1776 x 1416 (2.5 MP, 5:4)
4288 x 2848 (12.2 MP, Other),
3936 x 2624 (10.3 MP, 3:2),
3072 x 2048 (6.3 MP, 3:2),
1728 x 1152 (2.0 MP, 3:2)
Image File Format: JPEG (EXIF 2.21), RAW (NEF), 14 or 12-bit; compr JPEG (EXIF 2.21), 12-bit RAW (.PEF, .DNG)
Continuous-mode frames/second: 9.0 4.3
Video Capture
Can take movies: No Yes
Movie Resolution: 1280x720 (24)
640x416 (24)
Movie File Format:    
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder: Yes No
HD Video Out: Yes No
HD Video Connection: HDMI
Lens & Optics
Lens Mount: Nikon F Pentax K (KA/KAF/KAF2/3)
Lens: n/a smc Pentax DA L 18-55mm f/3.5-5.6 AL
Focal Length (35mm equivalent):   27 - 84mm
Focal Length (actual):   18 - 55mm
Zoom Ratio:   3.00x
Aperture Range:   f/3.5 - 22 (W), f/5.6 - 38 (T)
Integrated ND Filter: No No
Normal Focus Range:    
Macro Focus Range:    
Filter Thread: n/a 52.0mm
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: No No
Digital Zoom Values: n/a n/a
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 51-point TTL phase detection via Nikon Multi-CAM 3500FX with 15 cross-type and 36 line-type sensors SAFOX VIII TTL phase-detect 11 point (9 cross) AF: 11 pt auto, 5 pt auto, AF pt select, center/spot
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD Optical / LCD
Viewfinder Type: SLR type; eye-level pentaprism, interchangeable screen, 100%, 0.7x, 18mm eyepoint, -3.0 to +1.0 SLR type; fixed eye-level pentamirror, 96% coverage, 0.85x mag., -2.5 to +1.5 diopter
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent): 0.70x 0.57x
Viewfinder Magnification (nominal/claimed): 0.70x 0.85x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 2.7
Rear Display Resolution: 920,000 dots 230,000 dots
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 27.0x 16.0x
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 6400 6400
Minimum ISO (native): 200 200
ISO Settings: Auto, 200 - 6400, plus down to 100 in Lo-1, up to 25,600 in Hi-2 Auto (200-6400), 100, 200, 400, 800, 1600, 3200, 6400; expandable to 12800
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, seven manual modes can be preset with fine-tuning; color temperature setting, custom Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (D, N, W, L), Flash, Custom
Shutter Speed Range: 1/8000 - 30 sec 1/6000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: 1005-pixel 3D Color Matrix Metering II, Center-weighted, Spot (1.5%) centered on selected focus area 16-segment Multi, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: None Auto Picture (Portrait, Landscape, Macro, Action, Night Scene Portrait, Picture (Portrait, Landscape, Macro, Action, Night Scene Portrait, Standard Flash Off), Scene (Night Scene, Surf & Snow, Food, Sunset, Kids, Pet, Candlelight, Museum, Stage Lighting [JPG], Night Snap [JPG]), Sensitivity Priority
Self Timer: 2/5/10/20 seconds 2 or 12 seconds
Time Lapse (intervalometer): Yes  
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: n/a On, off, redeye, slow sync, slow sync w redeye, slow sync w trailing curtain, wireless
Flash Guide Number (ISO 100): n/a 11.3 m / 37.1 ft.
Flash Range Description: n/a Depends on lens
Max Flash Sync: 1/250 1/180
Flash Exposure Compensation:   -2 to +1 EV in 0.5EV steps
External Flash Connection: ISO-type hot-shoe contact; safety lock provided; PC Sync terminal Hot Shoe
Built-In Wireless Flash Control:   Full TTL exposure
Image Storage
Usable Memory Types: CF1 / CF2 / Microdrive SD / SDHC
UHS Support:    
Other Memory:    
Dual Card Slots: Yes No
RAW Capture Support: Yes Yes
Uncompressed Format: RAW (NEF), 14 or 12-bit; compr 12-bit RAW (.PEF, .DNG)
Movie File Format:    
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type:   Optional IR
Connections (extended): HDMI Out, DC Input, 10-pin Expansion Terminal AC adapter available
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): <0.3 0.39
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.32 0.43
Buffer size for RAW shooting in single shot mode (frames): Unlimited 10
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 9.0 4.3
Buffer size for JPEG shooting in burst mode (frames, max resolution): 30 25
RAW shooting speed in burst mode (fps):    
Buffer size for RAW shooting in burst mode (frames):    
RAW+JPEG shooting speed in burst mode (fps):    
Buffer Size for RAW+JPEG shooting in burst mode (frames):    
Shutter lag (full AF, wide/mid): 0.09 seconds 0.10 seconds
Shutter lag (full AF, tele): 0.09 seconds  
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.047 seconds 0.082 seconds
Shutter lag (full AF, with flash):   0.23 seconds
Shutter Lag (prefocused): 0.043 seconds 0.082 seconds
Shutter Lag (notes):   Live View: Phase-detect Full AF: 0.448s Contrast-detect Full AF: 2.567s Prefocused: 0.427s
Startup Time: 0.3 seconds 0.6 seconds
Play -> Record Time: 0.5 seconds 0.2 seconds
Flash cycle time, full power:   3.3 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):    
Battery Life, Still (CIPA Rating OVF/EVF): 4300 shots 420 shots (NiMH AA)
Battery Life, Video:    
Battery Form Factor: Proprietary EN-EL4a 4 x AA
Usable Battery Types: Lithium Ion rechargeable Lithium, Alkaline disposables; NiMH rechargeables
Batteries Included: 1 x Proprietary EN-EL4a Lithium Ion rechargeable 4 x AA Alkaline disposables
Battery Charger Included (dedicated charger or AC/USB adapter): Yes No
Dedicated Battery Charger Included: Yes
Internal Charging Supported: No
Software
Included Software: PictureProject CD-ROM
OS Compatibility: Windows, Mac OS Windows XP/Vista/7, MacOS-X 10.3+
Miscellaneous
Notes & Features: Main features: Nikon's first full-frame (FX) DSLR; 12.1 megapixels, plus auto DX crop mode; 9fps at 12.1MP, up to 11fps at 5.1MP; Shutter release time lag of only 37 milliseconds, start-up time of 0.12 seconds; Normal ISO range from ISO 200 to 6400 can be extended using the camera's built-in settings of Lo-1 and Hi-2 for the equivalent of ISO 100 and ISO 25,600, respectively; 14-bit NEFs with 16-bit processing by EXSPEED Image Processing System; New Multi-CAM 3500FX auto focus sensor module, with 51 AF points, including 15 cross-type sensors that are located in the center of the frame; Revolutionary new Scene Recognition System that greatly enhances the accuracy of, auto exposure, auto white balance detection and auto focus in the camera; Super-density, 3-inch VGA, TFT LCD monitor with 920,000 dot resolution; Two new Live View modes; Active D-Lighting system; 100%, 0.7x magnification pentaprism viewfinder; Dual CF card slots with UDMA support; HDMI port; World's first virtual horizon level indicator that uses sensors incorporated within the camera to indicate the inclination of the camera relative to the horizon, on the LCD monitor or inside the viewfinder; 300,000 cycle shutter with Self Diagnostic Shutter Monitor; Fine-tune adjustment for auto focus with settings for up to 20 different lenses; Optional new WT-4A wireless transmitter that provides support for wired LAN (10BASE-T, 100BASE-TX) and wireless LAN (IEEE 802.11a/b/g,) and can transmit a remote view from the camera and also support continuous shooting through a wireless or wired connection using Nikon's Camera Control Pro 2 software (optional). Sensor-shift shake reduction, 720p HD video capture, Live View with face detection. Available in black or white. Limited edition colors of red and navy will become available at select locations to be announced.