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Press Release - ข่าวจาก
Nikon Japan
Nikon D2X —
The high-end professional digital SLR camera delivers 12.4
effective megapixels for high-precision, high-speed performance.

Tokyo — Nikon
Corporation is pleased to announce the introduction of a
professional digital SLR camera that delivers high-precision,
high-speed performance with a Nikon DX-format image sensor: the
Nikon D2X
The launch of the
D1 series in 1999 began with the D1 digital SLR camera, followed
by the D1X, a professional model with increased pixel-count and
then D1H, offering high-speed shooting. In 2003, Nikon released
the D2H with innovative functions and operations, as well as a new
lightweight and easy-to-handle body. Since that time, there has
been a demand for a digital SLR camera that provides the high
performance of the D2H with an even higher pixel-count
Since the launch of
the D1 in 1999, all Nikon digital SLR cameras, from consumer-class
to professional models, have utilized Nikon DX-format image
sensors of the same size. Following in the footsteps of the D2H,
the D2X provides the same performance and design innovations
combined with a Nikon DX-format image sensor that delivers a
higher pixel-count. Improved image quality made possible by the
higher pixel-count of the D2X is achieved by incorporating a new
CMOS (Complementary Metal Oxide Semiconductor) image sensor with
an effective pixel-count of 12.4 megapixels.
Added to this,
shooting speed in continuous shooting mode has been increased by
using a 4-channel output method with the improvement of the speed
of transferring image data from the image sensor to a memory card.
This improvement allows the D2X to capture 12.4 megapixel JPEG
images or RAW image at a rate of 5 frames per second in continuous
shooting mode.
Continuous shooting at a rate of up to 8 frames per second is
possible by using a High-Speed Crop function that crops the center
of an image at 6.8 megapixel resolution.
In addition to the new dual-area image sensor, all
image-processing functions have been either newly developed or
refined. Tone characteristics have been improved with both analog
and digital processing for optimum color distribution. Moreover,
the enhanced accuracy of digital processing in the ASIC provides
smoother shading in gradual color changes, important for subjects,
like a blue sky with very subtle tone changes within the blue
range.
The D2X also supports the sYCC color profile found in many of the
latest printers. This means that the wider range of colors can be
reproduced for printing JPEG data than the conventional color
profile. Professional photographers will also appreciate the
ability to select Adobe RGB in any of the three color modes. With
its broader range of colors, the Adobe RGB profile is ideal for
every stage of the professional photographer’s workflow and
compliments the Nikon Electronic Format file.
The combination of image-processing technologies and 3D-Color
Matrix Metering II improved with new algorithms found in the D2X
makes it possible to capture beautiful 12.4-megapixel images that
will fulfill photographers’ needs for larger files that are rich
in detail, color and smooth tone range.
Functions such as the R (red), G (green) and B (blue)
channel-specific histogram display, the World Time function and
the ability to create multiple exposures composed of 2-10 images
are just a few examples of the manageability and convenience
provided with the D2X. Of course, those capabilities inherited
from its predecessor, the D2H, remain instant, including excellent
high-speed shooting performance, rapid start-up, a release time
lag of just 37ms, and the 11-area autofocus system, all of which
enable the user to concentrate on shooting without being
distracted by time-consuming process of obtaining the most
suitable settings for the best possible result.
As part of Nikon’s Total Imaging System, the D2X is compatible
with Nikon’s digital-exclusive DX Nikkor lenses as well as Nikon’s
35mm/digital compatible AF Nikkor System. When used with the
SB-800 or SB-600 Speedlights, the D2X also maximizes the potential
of Nikon’s Creative Lighting System with high precision flash
performance including i-TTL flash control and support for Nikon’s
Advanced Wireless Lighting system.
Nikon’s Wireless Transmitter WT-1 opened new roads in digital SLR
photography by making it possible to transmit images directly from
the camera over a wireless LAN. In addition to the WT-1, the new
IEEE802.11b/g compatible Wireless Transmitter WT-2 provides faster
image transmission with improved security and compatibility with
the latest protocols, and has newly added capability for wireless
LAN remote control of the D2X used with Nikon Capture 4 version
4.2 (optional) software in a computer.
Nikon has also developed a new cable, the MC-35, which enables
connection of the camera to a GPS device for including information
such as latitude, longitude and altitude at the time of capture
with shooting data.
Bundled with the D2X is PictureProject, an easy-to-use software
application. The D2X is also compatible with Nikon’s own
photo-finishing application Nikon Capture 4 version 4.2
(optional), a convenient tool for professional photographers.
Nikon Capture 4 version 4.2 has been enhanced with faster
processing, improvements to image processing functions, as well as
several new functions.
Major features
New image sensor with 12.4 effective megapixels
The new CMOS image sensor provides both high image quality and
high-speed performance. Despite the extremely high resolution
achieved with 12.4 effective megapixels, image data is recorded at
very high speed using a 4-channel output method.
New image processing algorithm produces high-quality images
The D2X provides Nikon photographers with an advanced opportunity
to produce today’s highly demanded very large image files. But,
more pixels is not the sole feature that makes those images high
in quality; there are many other technologies that are necessary
to achieve the high performance photographers need, and Nikon’s
newest developments are what make it possible. It is 12.4
megapixels plus Nikon’s newest image-processing technologies that
deliver the Total Image Quality that is possible from 12.4
megapixel images. Improvements in the precision of the analog
processing portion of A/D conversion from the image sensor are key
elements that make high performance possible. After digital
conversion, a new processing method has been added to increase
image-processing precision in the ASIC for smoother display of
tones from highlight portions to shadow portions of the image.
Support for the reproduction of colors in the sYCC range, and
support for the broader range of colors in the Adobe RGB profile
Output of JPEG data in the broader range of colors provided by the
sYCC color profile found in many of the latest printers is
possible so that high image quality can be maintained even with
printing from a home printer.
The Adobe RGB profile provides a broader range of colors than does
the sRGB profile, making it a more suitable choice for
professional photographers. The D2X has been optimized for
post-processing of images with the ability to select Adobe RGB
from either Mode I or Mode III in camera.
Continuous shooting at 5 fps at 12.4 megapixel, 8 fps at 6.8
megapixel
With high resolution 12.4 megapixel performance, you might expect
a slow moving camera; not with D2X. 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; no other camera provides the versatile
performance with such speed as D2X. Fast image processing is
possible with implementation of a high-capacity buffer that allows
for continuous shooting of RAW images at a rate of 5 frames per
second for a total of 15 images.
High-Speed Crop function
A continuous shooting rate of 8 frames per second is possible when
a new High-Speed Crop function that records the center portion of
the image shot at 6.8 megapixel resolution is in operation.
This function gives the photographer the advantage of narrowing
the angle of view, thus providing even better in-camera
performance and versatility – especially when using a
zoom-telephoto or telephoto Nikkor lenses.
Faster read/write speed for the memory card and a USB 2.0
interface for faster image transfer
Read/write time of the memory card has been reduced and a USB 2.0
Hi-Speed interface has been adopted for faster transfer of images
from the camera. These improvements mean that the user will not
notice a decrease in the rate at which operations requiring
reading from or writing to the memory card or image transfer are
performed despite the significant increase in image resolution.
Creative in-camera effects, Image Overlay and Multiple Exposure
The new Multiple Exposure function creates a single image from up
to 10 exposure. As exposure for each image can be adjusted to
prevent over-exposure, exposure for the final multiple-exposure
image will be optimum.
The Image Overlay function merges selected RAW (NEF) files already
stored on the CF card to create a new image file within the
camera.
Advanced 3D-Color Matrix Metering II to prevent highlight portions
from being washed out
Higher precision has been developed for Nikon’s acclaimed 3D-Color
Matrix Metering II with the addition of more sample images and a
new algorithm that diminishes incidents of washed-out highlights.
The 2.5-inch LCD monitor large enough to display various settings
and information for easy recognition
D2X also incorporates the large 2.5 inch 235,000 pixel high
resolution LCD monitor display for clearer viewing and larger type
fonts also improve access to color coded menus. A Recent Settings
lets the photographer go back and quickly set a particular often
used setting from among the last 8 that have been selected from
D2X’s menu system.
RGB Histogram for images can be easily viewed in the large LCD
monitor. It is also possible to display channel-specific ([R] red,
[G] green or [G] blue) histograms for immediate and detailed image
verification.
Functions such as World Time, automatic rotation of images
captured in portrait (tall) orientation
The World Time function has been added for the convenience of
professional photographers who are active globally.
The auto image-rotation function made popular with the D70
automatically rotates images captured in portrait (tall)
orientation so that they are displayed in the same portrait
orientation in the rear LCD monitor during playback which is
especially useful when the D2X is set to Slide Show mode and
images are displayed on a monitor or conventional TV screen.
Images captured in portrait (tall) orientation are also
automatically rotated for correct display in PictureProject and
Nikon Capture 4.
GPS support for the recording of location information with
shooting data
Location information such as latitude, longitude and altitude can
be transferred from a GPS device and recorded with the shooting
data for an image. Nikon has developed the new MC-35 cable
(optional) for connection to NMEA0183-compatible GPS devices.
Excellent response with the same quick power up and 37ms release
time lag as the D2H
With rapid power up and short release time lag, the same
high-speed performance as that found with the D2H allows the
photographer to concentrate on capturing the decisive moment.
A body designed with emphasis on ease of operation, durability and
high performance level of waterdrop & dust-resistance
The D2X body design, while similar to that of the D2H, has been
optimized for easy operation with emphasis on the convenient
placement of camera buttons. The durability and
waterdrop/dust-resistance of the D2X, however, doesn’t end with
the body. Internal mechanisms such as the shutter unit and mirror
balancer have also been designed for the maximum durability
required of professional cameras.
The same level of precision found with the D2H with the same
11-area AF system, ambient light sensor and 1,005-pixel RGB sensor
adopted
The Nikon Multi-CAM2000 11-area AF sensor, the ambient light
sensor that improves white-balance precision, and the 1,005-pixel
RGB sensor that improves exposure have all been adopted with the
D2X.
The D2X supports mounting of the SB-800 and SB-600 Speedlights for
Nikon’s Creative Lighting System compatibility
When used in combination with the SB-800 or SB-600 Speedlights,
the D2X supports the Nikon’s Creative Lighting System with
high-precision flash photography using i-TTL flash control,
unlimited creativity using 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 D2X also
supports D-TTL flash control.
In addition to DX Nikkor lenses, the D2X also supports more than
50 various AF Nikkor lenses
In addition to our expanding line of DX Nikkor lenses designed
specifically for Nikon digital SLR cameras, many of our
conventional AF Nikkor film-camera lenses can also be mounted on
the D2X.
Support for the Wireless Transmitter WT-1/1A and the new
IEEE802.11b/g compatible WT-2/2A for transferring image files
directly from the D2X over a wireless LAN
In addition to the WT-1/1A (compatible with FTP), which expanded
the possibilities in photography, the D2X also 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 supports new protocol PTP/IP additionally. When used with
Nikon Capture 4 (version 4.2 or later), wireless camera control
from a computer is also possible.
Increased enjoyment of digital images is possible with an upgraded
version of Nikon’s PictureProject software, designed for use with
D2X
PictureProject is an intuitive software application that provides
image transfer, image organization, simple image editing (NEF
plug-in included), and print layout functions.
Support for Nikon Capture 4 (version 4.2), a software application
with a variety of tools to assist the professional photographer
With improved functions, Nikon Capture 4 has become a must for the
professional photographer. To correspond with the release of the
D2X, Nikon Capture 4 has been upgraded to version 4.2 offering
further improvements in image processing speed and functions, as
well as new technologies that make Nikon Capture 4 easier to use.
In addition, Nikon Capture - Camera Control can now be used to
control the camera from a computer over a USB connection or a
wireless LAN (requires Wireless Transmitter WT-2/2A).
Creating secure interface with a memory card
D2X marks a world first by supporting a new function of secure
interface between the user’s CompactFlash card and digital camera.
Once configured, the stored content on the card can only be
accessed by designated D2X camera with the matching encryption
keys or via password access on a PC, providing the highest level
of security for photographers who document confidential or
classified information. This new function can be available only
when D2X works with Lexar’s specific memory cards to be developed
together with D2X.
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