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Monday, February 6, 2012

Nikon D800

Features a 36.3-megapixel FX-format CMOS sensor

True Cinematic Experience
The Nikon D800 has a compact and lightweight form factor that's preferable for a production environment, yet is packed with practical and functional features. The D800 is ideal whether the user is a filmmaker on location or in the studio or a documentarian in the field who requires portability and the NIKKOR lens versatility and depth of field that only a HD-SLR can offer. Filmmakers have the choice of various resolutions and frame rates, including Full HD 1080 at 30/24p and HD 720 at 60/30p. By utilizing the B-Frame data compression method, users can record H.264/MPEG-4 AVC format video with unmatched integrity for up to 29:59 minutes per clip (normal quality). This format produces higher quality video data without increasing file size for a more efficient workflow. The optimized CMOS sensor reads image data at astoundingly fast rates, which results in less instances of rolling shutter distortion. The sensor also enables incredible low-light video capability with minimal noise, letting filmmakers capture footage where previously impossible or expensive and complex lighting would otherwise be necessary. Users are also able to have full manual control of exposure, and can also adjust the camera's power aperture setting in live view for an accurate representation of the depth of field in a scene.  Whether shooting for depth of field in FX-format mode, or looking for the extra 1.5X telephoto benefits of DX mode, the high resolution sensor of the D800 allows videographers to retain full 1080p HD resolution no matter which mode they choose to best suit the scene. Users are also able to easily compose and check critical HD focus through the 921,000-dot, 3.2-inch LCD monitor with reinforced glass, automatic monitor brightness control, and wide viewing angle.

For professional and broadcast applications that call for outboard digital recorders or external monitors, users can stream an uncompressed full HD signal directly out of the camera via the HDMI port (8 bit, 4:2:2). This output signal can be ported into a display or digital recording device or routed through a monitor and then to the recording device, eliminating the need for multiple connections. This image can also be simultaneously viewed on both the camera's LCD and an external monitor, while eliminating on-screen camera status data for streaming purposes. The D800 also includes features concentrated on audio quality, such as a dedicated headphone jack for accurate monitoring of audio levels while recording. Audio output levels can be adjusted with 30 steps for precise audio adjustment and monitoring. The D800 offers high-fidelity audio recording control with audio levels that can be set and monitored on the camera's LCD screen. A microphone connected via the stereo mic jack can also be adjusted with up to 20 steps of sensitivity for accurate sound reproduction. What's more, recording can be set to be activated through the shutter button, opening a world of remote applications through the 10-pin accessory terminal.

Wield Speed and Performance with Astonishing Accuracy
Whether shooting the runway or fast moving wildlife, the enhanced 51-point AF system of the D800 delivers blazing fast AF with tack-sharp results. Nikon has enhanced the Multi-Cam 3500-FX AF sensor module and algorithms to significantly improve low light acquisition, for precise focus to an impressive -2 exposure value (EV). The focus system utilizes 15 cross-type AF sensors for enhanced accuracy, and the system also places an emphasis on the human face, working in conjunction with the Advanced Scene Recognition System to provide accurate face detection even through the optical viewfinder. The camera also utilizes nine cross-type sensors that are fully functional when using compatible NIKKOR lenses and teleconverters with an aperture value up to f/8, which is a great advantage to those who need extreme telephoto focal lengths (single cross type sensor active with TC20E III). For maximum versatility in all shooting situations, whether photographing portraits or static subjects, users are also able to select multiple AF modes, including normal, wide area, face tracking and subject tracking to best suit the scene.


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