Nikon D3s is officially announced

nikon d3s

more news:

http://www.dpreview.com

D3 vs D3s is here
view the movie from Nikon D3s here

Nikon D3s high iso sample photo can be download here

Nikon D3s Key Features

• New 12.1 megapixel Full-Frame (36 x 24 mm) sensor ….nothing new
• ISO 200 – 12800 (ISO 100 – 102,400 in Boost mode) …So I no need to use flash anymore
• 720p / 24 fps HD movie mode ….Canon Mark II have 1080p
• Eleven frames per second in continuous and DX mode
• Larger buffer for 48 RAW frames in one burst (18 on the D3)
• Multi-CAM3500FX Auto Focus sensor (51-point, 15 cross-type, more vertical coverage), fine-tuned for improved acquisition and tracking
• In-camera RAW processing
• 14-bit A/D conversion, 12 channel readout
• Nikon EXPEED image processor
• Super fast operation (power-up 12 ms, shutter lag 41 ms, black-out 74 ms)
• Kevlar / carbon fibre composite shutter with 300,000 exposure durability…all pro need this
• Auto-focus tracking by color (using information from 1005-pixel AE sensor) …this is good
• Auto-focus calibration (fine-tuning) available (fixed body or up to 20 separate lens settings)
• Scene Recognition System (uses AE sensor, AF sensor) …is this work in video mode?
• Dual Compact Flash card slots (overflow, back-up, RAW on 1 / JPEG on 2, Stills on 1 / Movies on 2, copy) …same as my D3
• Live View with either phase detect (mirror up/down) or improved (30% faster) contrast detect Auto Focus …is this for Video mode
• ‘Active D-Lighting’ ‘Extra High’ setting (adjusts metering as well as applying D-Lighting curve)

info from: http://www.dpreivew.com and http://imaging.nikon.com
PRE ORDER at USD5199.95 at B & H