| Major features
Image sensor with 12.4 effective megapixels
The CMOS image sensor provides both high image quality and high-speed performance. And despite the extremely high resolution achieved by 12.4 effective megapixels, image data is recorded at exceptionally high speed through use of a 4-channel output method.
Image-processing algorithm designed to produce high-quality images
The D2Xs provides Nikon photographers with the advanced opportunity to produce the significantly larger image files demanded by today's photographers. But with Nikon, high image quality is so much more than a matter of megapixels. In fact, a plethora of other high-level technologies are required to achieve the outstandingly high level of performance that today’s photographer’s need, and these are exactly what the D2Xs provides.
Continuous shooting at 5fps at 12.4 megapixels, 8fps at 6.8 megapixels
With high resolution 12.4 megapixel performance, one might expect a slow moving camera; not with D2Xs. Within all of its high performance is picture taking speed up to 5 frames per second at 12.4 megapixel resolution, and an astounding 8 frames per second at 6.8 megapixels.
High-Speed Crop function
Continuous shooting rate up to 8 frames per second is possible when using of Nikon's exclusive High-Speed Crop function that records the central portion of the frame at 6.8 megapixel resolution. What’s more, the viewfinder has been enhanced with an automatic viewfinder mask that activates when the High-speed Crop mode is selected for much more accurate and confident composition.
Broad color modes
The Adobe RGB profile provides a broader range of colors than the sRGB profile, making it a more suitable choice for professional photographers. The D2Xs has also been optimized for post-processing of images with the ability to select Adobe RGB from either Mode I or Mode III in camera. There’s also an additional new Black & White color mode available to further expand the photographer’s creative possibilities.
11-area AF system with 9 cross-type AF sensors
Updated to perform even faster and with greater precision in the D2Xs, the 11-area AF system employs Nikon's advanced Multi-CAM 2000 AF Sensor Module. Of these 11 widely spread AF sensors, 9 are cross-type sensors positioned in the logical rule-of-thirds array. All 9 cross-type sensors remain active when using High-speed Crop mode.
Advanced 3D-Color Matrix Metering II
Nikon’s acclaimed 1,005-pixel RGB Exposure/Color Matrix Metering Sensor instantly achieves optimum exposure, even in complex lighting situations.
Creative in-camera trimming, Image Overlay and Multiple Exposure
A newly added feature, in-camera trimming, allows RAW, TIFF and JPEG images taken using the D2Xs to be trimmed within the camera to produce images of reduced display sizes ranging from 640 x 480 to 2,560 x 1,920 pixels. The Multiple Exposure function creates a single image from up to 10 exposures. The D2Xs also offers an Image Overlay function that merges selected RAW (NEF) files already stored on the CF card to create a new image file within the camera.
2.5-inch LCD monitor with a wide-viewing angle; large enough to display various settings and information for easy recognition
The D2Xs incorporates a large 2.5-inch 230,000-pixel high-resolution LCD monitor display with an ultra-wide 170-degree viewing angle for clearer viewing. It also offers larger type fonts that improve access to color-coded menus. Further evolution of the Recent Settings menus adds the ability to delete current settings or lock them to prevent accidental changes. And the D2Xs also offers RGB Histogram display enabling images to be more accurately assessed in the large LCD monitor. Furthermore, it is also possible to display channel-specific ([R] red, [G] green or [B] blue) histograms for immediate and more detailed image verification.
Excellent response with the same quick power up and world's fastest 37ms shutter release time lag as the D2X
Instant startup and a class-leading shutter release time lag of a mere 37 milliseconds combine with optimized systems throughout to maximize all-around performance and deliver the response needed to handle even the most challenging professional assignments.
A body designed to heighten ease of operation, moisture and dust resistance, and overall durability
The size, layout and operation of the buttons, controls and functions have all been assigned for optimal operation and feedback – minimizing the need to remove the eye from the viewfinder. This combines with a lightweight, yet highly durable precision magnesium alloy body to offer reliable performance under tough professional working conditions.
The D2Xs supports full integration into Nikon’s Creative Lighting System
When used in combination with SB-800, SB-600 or Wireless Close-Up Speedlight Systems, the D2Xs supports the Nikon’s Creative Lighting System with high-precision flash photography using i-TTL flash control, unlimited creativity through Advanced Wireless Lighting, and functions such as FV Lock and Auto FP High-Speed Sync. With Speedlights such as the SB-80DX and SB-50DX mounted, the D2Xs also supports D-TTL flash control.
Compatible with an extensive selection of Nikkor lenses
In addition to the expanding line of DX Nikkor lenses designed specifically for Nikon DX format digital SLR cameras, photographers can choose from a comprehensive selection of world-renowned AF Nikkor lenses designed for use with Nikon 35mm and Nikon digital SLR cameras.
Fast read/write speed for the memory card and a USB 2.0 interface for fast image transfer
The D2Xs has fast read/write times and uses the USB 2.0 Hi-Speed interface fast image transfer from the camera.
GPS support for the recording of location information with shooting data
With the optionally available GPS Adapter Cord MC-35, location information such as latitude, longitude, altitude and heading (direction) can be transferred from a GPS device and recorded with the shooting data for each image.
Wireless support with the Wireless Transmitter WT-2/2A for direct image transfer to the D2Xs via wireless LAN
The D2Xs supports the new high-speed, IEEE802.11b/g compatible Wireless Transmitter WT-2/2A with enhanced image transfer protocols and increased security. The WT-2/2A additionally supports the new PTP/IP protocol. And when used with Camera Control Pro software, wireless camera control from a computer is also possible.
Increased digital image enjoyment with Nikon’s PictureProject software, designed for use with the D2Xs
PictureProject is an intuitive software application offering versatile functions for image transfer, image organization, simple image editing (NEF plug-in included), and print layout.
Support for Nikon Capture NX: A software application with an array of tools to assist the photographer
Nikon Capture NX offers exciting potential for Nikon Electronic Format (NEF) files, as well as JPEG and TIFF images. Refined through revolutionary U-Point technology, it greatly simplifies the selection of objects, colors or areas – supporting highly accurate alterations to myriad image elements, while preserving the integrity of the original image data.
Image Authentication to protect the integrity of valuable data
Available separately, Nikon’s new Image Authentication function offers image authentication for digital image files. Indication whether the actual image has been tampered with is provided as well as if any changes have been made to date and GPS information.
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Sigma has announced a new fisheye lens. Here is the press release information: 
D2Xs shares many performance and design innovations with the D2X. It also offers Nikon’s acclaimed DX-format CMOS image sensor capturing 12.4 million effective pixels per image, producing 4,288 x 2,848-pixel images with the high resolution and sharp detail needed for demanding professional assignments. The D2Xs, however, also introduces a range of revised features that make operation significantly more responsive – including refined viewfinder performance that makes for easier composition when shooting in Nikon's exclusive High-Speed Crop mode, a new 2.5 inch LCD with a 170-degree wide viewing angle calibrated at the factory to ensure consistent color fidelity, significantly increased battery life and a wide range of firmware enhancements.
