The Nikon D810 DSLR Camera takes its place as 
the high resolution option in the Nikon DSLR lineup. It features a 
36.3MP FX-format CMOS sensor without an Optical Low Pass Filter for 
particularly sharp and detailed still imaging. With the addition of the 
EXPEED 4 Image Processor, performance speed is increased compared to the
 EXPEED 3 and noise is effectively reduced throughout the ISO range. 
Continuous shooting speed in FX format is 5 fps and in DX format hits a 
maximum of 7 fps. In addition, the full HD video capabilities of the 
D810 have been upgraded to include 1080p capture at 24, 30 and 60 fps. 
Also, the improved efficiency of the processor enables up to 1200 shots 
on one battery charge and 40 minutes of video recording. Low light 
performance has been upgraded thanks to a wide native ISO sensitivity 
range that runs from 64 to 12,800 and can be expanded from 32 to 
51,200. 
The advanced Multi-CAM 3500FX autofocus sensor offers 51 
AF points with 15 cross-type sensors and Group Area AF enables five AF 
sensors to be used as one group. This is useful when shooting subjects 
that cannot be tracked easily by one AF point due to lighting 
conditions. 
As a camera optimized for video capture, the D810 
features recording in both FX and DX formats including simultaneous 
recording to memory cards and an external recorder as well as recording 
60p output to an external recorder. The ISO range for video has also 
been expanded to run from ISO 64 to 12,800 and expand to 51,200. 
Automatic ISO adjustment in manual mode enables smooth exposure 
transitions. A built-in stereo microphone is supported as are jacks for 
an external mic and headphones. A selectable audio frequency range 
provides exacting control over sound recording.
A 3.2" LCD with 
1,229K-dot resolution provides playback viewing and live view, and 
improved coatings on the optical viewfinder components provide brighter 
images and more accurate colors. Live View function now includes split 
screen display zoom for stills, and zebra highlighting display in video 
mode. Full aperture metering during live view for still shooting is 
supported.
Interval and time-lapse shooting feature exposure 
smoothing, and the maximum number of images per sequence is now 9,999. 
Improved Picture Control settings now offer Flat Picture Control to 
enable maximum dynamic range and color adjustments in post-production.
The
 D810 utilizes dual media slots for both Compact Flash and SD cards, and
 it provides a built-in flash with i-TTL metering as well as a hot shoe 
mount. A larger grip enables comfortable control for extended shooting, 
and a secondary "i" button has been added to back panel for faster 
access to important settings.