Thursday, September 2, 2010

Nikon D90: Digital SLR Cameras as HD Video Camcorders

Digital cameras as HD camcorder
    Shooting with the Nikon D90
    The video camera as a DSLR
    References

Never before were there so many opportunities to shoot, or still pictures were in motion. Today's digital cameras shoot video shoot, photos, camcorder and camera phones ubiquitous shoot both. But what makes the most sense for your needs? If both of you good pictures and videos to shoot well, you really need to carry both a digital SLR camera and an HD video camcorder, or perhaps a device does not work well enough to serve both needs (and will remain under the $ 1,000 price range)?
On the video side even high-definition camcorders has come with consumer versions of HD camcorders that shoot on DV-tape, disk or memory cards. Plus, they can shoot camcorder multi-megapixel photos, even simultaneously while recording video.
Enthusiasts to film the first video to be able to smooth the benefits of their camcorder zoom lens, autofocus and auto exposure functions to quickly zoom and shoot high-resolution photos as well as to concentrate. But camcorders do not offer the range of creative control than conventional SLR cameras.Digital cameras as HD camcorder
And what is still photographers? Even today's consumer digital cameras can capture video sequences, although often of limited duration and compressed. But can a digital SLSR shoot high quality video that is suitable for heavy video productions?
The Nikon D90, was introduced in August 2008, a pioneering rolein the integration of HD movies and sound into an advanced, fully-equipped DSLR camera and creates what sometimes called HD-DSLR cameras. (Or at least, to all DSLR to shoot HD video.)
The D90 is still a 12.3 MP digital SLR with a full-up Nikon optics and processing, plus D-Movie mode with 720p HD video (1280 x 720) film shot at 24 fps frame rate considerably. It is about $ 899 (body only, initially $ 999 prices).
 
 
 
D90 starts as a full-featured DSLR for photographers who take pictures of deep scrutiny expected. It offers extensive symbols and checks to see the shot in the viewfinder, plus an additional control panel display on top of camera. Or you can use the D90 in auto mode for quick and easy picture taking with auto focus and pop-up flash, if needed for the exposure.

    
D90 - Camera Body - http://imaging.nikon.com/products/imaging/lineup/d90/en/camera-body/
Since a digital camera, the D90 DSLR is a full-strength, with the complete range of Nikon imaging technology. Key features include:

    
* Nikon DX-format CMOS image sensor, 12.3 effective megapixels. Shoots photos at 4288 x 2848, 3216 x 2136, 2144 and 1424 x. With the built-in ultrasonic image sensor cleaning.
    
* Bright pentaprism viewfinder with approximately 96% frame coverage.
    
* High-resolution 3-inch LCD, about 920 points, 170 degree viewing angle. Dedicated Live View button for the composition of photos and video.
    
* Image sensor cleaning: Four-frequency, ultrasonic cleaning removes dust particles.
    
* D-Movie movie mode to shoot movie up to 1280 x 720 pixels at 24 frames per second.
    
* Shutter speed of 1 / 4000 seconds to 30 seconds.
    
* Continuous shooting mode up to 4.5 frames per second.
    
* Nearly 0.15 ms power-up and 65 ms delay shoot.
    
* Low noise ISO sensitivity of 200-3200, even at high ISO settings.
    
* Exposure Scene Modes: Portrait, Landscape, Close up, Sports, Night Portrait. Automatically optimizes the exposure, image processing, Active D-Lighting and Picture Control.
    
* Full exposure control: Five scene modes plus Program Auto, Shutter Priority, Aperture priority and Manual.
    
* Active D-Lighting technology for high-contrast scenes. Optimized detail in shadows and highlights, selected and car.
    
* Picture Control System to change the look and mood of the images: Standard, Vivid (colored), Neutral (less contrast), Monochrome, Portrait (skin tones), and landscape (green and blue). Quick Adjust function for further adjustment: sharpness, contrast, brightness, saturation, hue. Save the settings as Custom Picture Controls.
    
* Scene Recognition System integrated with Face of exposure to a variety of conditions to adjust use of an on-board database of over 30,000 photographic scenes. Optimizes the autofocus, auto exposure, i-TTL flash control and white balance.
    
* Playback Zoom up to recognize human faces during playback ten, zoom in to check the focus.
    
* 11-point AF system with Face Priority, plus color matrix metering II and motif detection. Center focus normal and wide, single-point for stationary subjects, dynamic-area for moving subjects, auto-range for spontaneous shots, 3D-tracking (11 points) for the changing composition after focusing.
    
* To mount Nikon F bayonet lens for compatibility with Nikon Nikkor lenses and optics.

      
D90 - Technical Data - http://imaging.nikon.com/products/imaging/lineup/d90/en/spec/  

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