The UK Nikon Pro magazine [1] just disclosed the feature set of the Nikon D3x:
- 35mm Full Frame FX sensor
- 24.5 MP sensor
- 16-bit processing (Expeed)
- Sensitivity: 100-1600 ISO (ext. 50-6400 ISO)
- Continuous shooting at 5 fps
- Autofocus: 51-point MultiCAM3500FX
- Scene recognition system, 1005-RGB pixel sensor
- New Extra High Active D-Lighting setting for overly constrasted scenes
- Alternative crop modes: 5:4 and DX (with continuous shooting of 10MP images at 7 fps)
- LiveView mode
- 3″ LCD screen (920,000 pixels)
- Weather-resistant / Magnesium body
- USB 2.0, and WiFi with WT-4 extension
- HDMI, AV/Out output connections
- Memory slots: double Compact Flash, simultaneous writing
- Battery: EN-EL4a (as on the Nikon D3)
- Weight unknown
(as described in our data sheet).
Interestingly, there are some notable things missing:
- No dust cleaning on the sensor
- No video mode (useless for pros?)
- Nothing is said of the exact origin of the sensor (Sony or not)