Nikon D4S

Nikon’s D4S features a newly developed 16.2 MP FX-format sensor that works in conjunction with the new EXPEED 4 image processing engine to deliver enhanced still and Full HD video with various frame rates. A new Group AF function and overall improvements build upon Nikon’s 51-point AF system, while the camera breaks the ISO speed range barrier and goes to a remarkable 409,600 ISO. Overall speed and response has been boosted, capturing full resolution at 11 fps with auto focus and auto exposure, while benefiting from an overall 30% increase in processing power. The D4S uses CF cards as well as the super-fast XQD card format to achieve the fastest possible transfer and write times.