NIKON D4

Seeking to offer uncompromised performance in both video and still photography, the D4 is a brand new camera fitted with a new 16.2-megapixel FX-format sensor of unprecedented speed, size, resolution and sensitivity. Despite a 33% increase in effective pixels over its predecessor, the D3S, the D4 delivers and processes data faster than any Nikon camera before it, providing photographers with up to 11-fps performance in FX format. Close examination of a D4 image reveals 16.2 megapixels of stunning depth and detail that ensure flexibility in post-production, from magazine-quality prints to web publishing. Image quality this versatile is a direct result of Nikon's sophisticated approach to sensor design. The internal design of the sensor is carefully engineered to collect the maximum amount of light and render the highest possible image quality in the most diverse and difficult lighting conditions. At high ISO sensitivities, incredibly clear, smoothly graded results are maintained thanks to an optimized noise-reduction design and 14-bit A/D conversion incorporated within the sensor. Unique to Nikon, the D4 expands your still image shooting possibilities with four image area options: FX format (36.0 x 23.9 mm), 5:4 crop (29.9 x 23.9 mm), 1.2x crop (29.9 x 19.9 mm) and DX format (23.4 x 15.5 mm). The camera also offers three image area options for Full HD video thereby tripling its potential for moviemaking. All these creative options are supported by a vast array of NIKKOR FX and DX lenses.  http://imaging.nikon.com/lineup/dslr/d4/features01.htm