Nikon D3X - The latest high-resolution DSLR

Nikon has recently announced its latest high-end professional DSLR : Nikon D3X. It is fantastically sets a new standard for Professional DSLR. The D3X boasts a specially-developed FX-format CMOS image sensor with 12-channel readout, gapless micro lens array and on-chip noise reduction. It delivers class-leading levels of continuous shooting speed and noise management at higher sensitivities without sacrificing detail.

The D3X supports a broad ISO range from ISO 100-1600, extendable down to ISO 50 and up to 6400 equivalent with up to 5 fps continuous shooting at full resolution, or 7 fps in the 10MP DX-crop mode. The acclaimed Multi-CAM3500FX 51-point autofocus system enables extremely accurate single-point accuracy with outstanding dynamic tracking for fast moving subjects in low light.

The D3X shares the same ergonomics and handling as the D3, which have been designed to enable anyone to get to work quickly and efficiently. The bright, uncluttered viewfinder features 100% coverage and comprehensive illuminated displays, while the high-definition, 3-inch, 920,000-dot VGA TFT monitor enables outstanding playback quality for on-the-spot image assessment. The D3X’s magnesium body, which is sealed for moisture and dust resistance, also supports Nikon’s wireless system (the WT-4), HDMI output, offers a dual slot for CF cards and is compatible with the new GP-1 GPS unit.

You can view Nikon D3X pictures example here

Nikon D3X specifications :

Sensor
• 35.9 x 24 mm CMOS sensor
• FX format
• RGB Color Filter Array
• Built-in fixed low-pass filter
• 25.72 million total pixels
• 24.5 million effective pixels
• 3:2 aspect ratio
Image processor
Nikon EXPEED
File formats
• NEF (12-bit or 14-bit, compressed or lossless compressed RAW)
• NEF + JPEG
• TIFF
• JPEG (EXIF 2.21)
Lens mount
• Nikon F mount with AF coupling and AF contacts
• No field of view crop (full-frame)
• When using DX lenses / DX mode 1.5x FOV crop
Usable lenses
• Type G or D AF NIKKOR: All functions supported
• DX AF NIKKOR: All functions supported except FX-format (36x24)/5:4 (30x24) image size
• AF NIKKOR other than type G or D: All functions supported except 3D Color Matrix Metering II
• AI-P NIKKOR: All functions supported except autofocus and 3D Color Matrix Metering II
• Non-CPU AI NIKKOR: Can be used in exposure modes A and M; electronic rangefinder can be used if maximum aperture is f/5.6 or faster; Color Matrix Metering and aperture value display supported if user provides lens data
* IX NIKKOR lenses cannot be used
* Excluding lenses for F3AF
Auto Focus
• 51 focus points (15 cross-type sensors)
• Multi-CAM 3500FX
• AF working range: -1 to +19 EV (ISO 100, normal temperature)
• Contrast Detect in Live View (Tripod) mode
AF Area Mode
• Single point AF
• Dynamic Area AF [9 points, 21 points, 51 points, 51 points (3D-tracking)]
• Automatic-area AF
Metering
TTL full-aperture exposure metering using 1005-pixel RGB sensor
• 3D Color Matrix Metering II (type G and D lenses); color matrix metering II (other CPU lenses); color matrix metering (non-CPU lenses if user provides lens data; metering performed)
• Center-weighted: Weight of 75% given to 8, 15, or 20 mm dia. circle in center of frame or weighting based on average of entire frame (default 12 mm)
• Spot: Meters approx. 4 mm dia. circle (about 1.5% of frame) centered on selected focus point (on center focus point when non-CPU lens is used)
Sensitivity • Default: ISO 100 - 1600 in 1/3, 1/2 or 1.0 EV steps
• Boost: 50 - 6400 in 1/3, 1/2 or 1.0 EV steps, HI2 = ISO 6400
Shutter
• Electronically-controlled vertical-travel focal plane shutter
• 30 to 1/8000 sec (1/3, 1/2 or 1.0 EV steps)
• Flash X-Sync: 1/250 sec
• Bulb
White balance
• Auto (1005-pixel CCD, image sensor)
• Presets (seven) with fine tuning
• Manual presets (four)
• Color temperature in Kelvin (2500 - 10000 K, 31 steps)
• White balance bracketing (2 to 9 frames, 10,20,30 MIRED steps)
Picture Control
• Standard
• Neutral
• Vivid
• Monochrome
Image parameters
• Sharpening: Auto, 7 levels
• Contrast: Auto, 5 levels, Custom tone curve
• Brightness: 3 levels
• Saturation: Auto, 5 levels
• Hue: 5 levels
Viewfinder
• Optical-type fixed eye-level pentaprism
• Built-in diopter adjustment (-3 to +1m-1)
• Eyepoint: 18 mm (at -1.0m-1)
• Focusing screen: Type B BriteView Clear Matte VI screen
• Frame coverage 100%
• Viewfinder magnification approx 0.7x with 50 mm f/1.4 lens
LCD monitor
• 3.0 " TFT LCD
• 922,000 pixels (VGA; 640 x 480 x 3 colors)
• 170° viewing angle
• Brightness adjustment
Shooting modes
• Single frame
• Continuous Low [CL]: 1 - 5 fps
• Continuous High [CH]: 5 fps (5-7 fps with DX format)
• Liveview [LV]
• Self-Timer (programmable)
• Mirror-up mode
Storage
• Dual Compact Flash Type I or II
• UDMA, Microdrive and FAT32 supported
• 36 characters of text can be input and stored in EXIF header
Power
• Lithium-Ion EN-EL4a/EL4
• Included dual battery charger MH-22
• Optional AC adapter EH-6
Dimensions
160 x 157 x 88 mm (6.3 x 6.2 x 3.4 in)
Weight
(no batt) 1220 g (2.11 lb)