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Nikon D4 latest professional DSLR announced


Nikon today announced the release of the Nikon D4, a Nikon FX-format camera that serves as the new flagship model in Nikon’s lineup of digital-SLR cameras. Every aspect of the new Nikon D4 D-SLR has been designed to emphasize rapid response and seamless operation to help professional photographers consistently capture incredible content. Nikon’s proven 51-point AF System has been further enhanced for maximum speed in a variety of challenging shooting situations, even at 10 frames per second (fps).


The heart of the new Nikon D4 is the Nikon-developed 16.2-megapixel FX-format (35.9 x 24mm) CMOS sensor that provides amazing image quality, brilliant dynamic range and vivid colors in nearly any lighting condition. By achieving the optimal balance of resolution and sensor size, professional photographers will realize exceptionally sharp, clean and well saturated images throughout the entire ISO range.

The Advanced Multi-Cam 3500 AF autofocus system is the next generation of Nikon’s proven 51-point AF system. The fully customizable system offers users the ability to capture fast moving subjects and track focus with precision or select a single AF point with pinpoint accuracy.

The Nikon D4 D-SLR also employs a new 91,000-pixel RGB 3D Color Matrix metering system that meticulously analyzes each scene and recognizes factors such as color and brightness with unprecedented precision. This data is then interpreted and compared against D4’s on-board database to implement various settings, resulting in vibrant images with faithful color reproduction and balanced exposure. In addition, this new AF sensor now has the ability to detect up to 16 human faces with startling accuracy, even when shooting through the optical viewfinder, allowing for correct exposure even when the subject is backlit.

The new EXPEED 3 image-processing engine built into the D4 offers better image quality and even faster processing speeds for vivid yet faithful color reproduction, a broader dynamic range, and rich expression of tones. It also effectively suppresses noise with advanced noise-reduction processing for images captured at high sensitivities under dim lighting, all while preserving definition and sharpness.

A dedicated movie-record button has been positioned near the shutter-release button for smooth starting and stopping of movie recording with a feel similar to that of still-image shooting. Full-HD movie recording at a frame size of 1920 x 1080 and frame rate of 30 fps is supported, and the H.264/MPEG-4 AVC video compression method has been adopted. Movies up to 29 minutes 59 seconds can be recorded. The D4 is equipped with a connector for external microphones that enables stereo recording. The camera also offers a headphone connector that supports stereo headphones, convenient for checking sound recorded with movies.

Magnesium alloy is adopted for the very strong, durably body that is very resistant to dust and water.


The body of the camera is sealed and gasketed for resistance to dirt and moisture, as well as electromagnetic interference. Photographers are able to easily compose through the bright optical viewfinder, which offers 100% frame coverage. The shutter has been tested to withstand 400,000 cycles for maximum durability, while sensor cleaning is employed by vibrating the OLPF. The self diagnostic shutter unit also encompasses a mirror balancer to minimize the residual “bounce” to enhance AF and extend viewing time.

In addition to built-in wired LAN features, the D4 also supports high-speed image transfer via wireless LAN when the new, compact, easy-to-use Wireless Transmitter WT-5 (available separately) is connected to the camera.

Image data is funneled through a 16 bit pipeline and are written to dual card slots which have been optimized for the latest UDMA-7 Compact Flash cards, as well as the new XQD™ memory card.

Nikon will be exhibiting the D4 at the 2012 International CES, to be held Tuesday, January 10 through Friday, January 13 in Las Vegas, Nevada. The Nikon D4 will be available in late February 2012 for the suggested retail price of $5999.95.

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