Nikon Introduces the D4s HD-SLR with an ISO Up to 409,600
Announced today, the new Nikon D4S establishes itself as the premier HD-SLR available to professionals; unrivaled with its combination of incredible speed, accuracy, low-light performance and exceptional image fidelity. Designed for the most demanding photographers and multimedia professionals in the world, the Nikon D4S improves upon the revered D4 to give users enhanced image and video quality, improved autofocus (AF), faster performance during and after capture in addition to an astonishing ISO range.
The newly developed 16.2-megapixel FX-format sensor works in conjunction with the new EXPEED 4 image processing engine to deliver new levels of still and HD video quality and performance. A new Group AF function and overall improvements build upon Nikon’s proven 51-point AF system, while the camera breaks convention with an ISO range that goes to an incredible 409,600 ISO (Hi-4) for maximum versatility in nearly any lighting condition. Overall speed and response is also enhanced, capturing full resolution at an astounding 11 frames-per-second (fps) with auto focus and auto exposure (AE), while benefiting from an overall 30% increase in processing power.
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