To do so, you must select either Aperture Priority or Manual exposure mode on the Mode dial, and then dial in your desired aperture, prior to entering Live View mode. Diffraction at small apertures means you'd usually want to avoid f/16 or f/22 for still images, but again, the results generally look perfectly fine at video resolutions. Y la espera ha merecido la pena. If the Manual Movie Settings option in the Movie Settings menu is set to On, however, you can either shoot movies in Aperture-priority mode, or control the exposure entirely manually. Finally, the non-standard 640 x 424 pixel mode has an approximate 3:2 aspect ratio. For movie capture, the D7000 will confine itself within a range of +/-3EV from the metered exposure. With true manual operation of its lenses, the Nikon D7000 doesn't have this problem, although it's possible that third-party or older Nikon lenses might produce audible noise while their focus was adjusted.). For a camera that scans video frames vertically (as all do that we're aware of), rolling shutter artifacts will be most noticeable for subjects that are moving rapidly side to side, or when the camera itself is being panned horizontally. The good news is that, while not quite in single-lens direct view or compact camera territory, the D7000's contrast detection autofocus is quicker than the average, among those offered by its peers. The D7000 allows you to trim the start and end of movie clips in-camera, as well as to extract a single movie frame as a still image. Although during live view the camera will allow you to dial in an exposure compensation value within a +/-5EV range in 1/3 EV steps, the full extent of this range applies only to still image capture. Compartir As we've noted in other SLR reviews, the good news with focusing for video is that you can get surprisingly good depth of field in video mode by stopping the lens down, thanks to the relatively low resolution of the video image. We found the D7000's internal microphone to be quite sensitive when using Auto gain. This individual will be indicated by a double-yellow frame on the D7000's LCD panel. To view descriptions, cautions, and download and installation instructions, click “View download page”.Note that a card reader or other equipment may be required for some firmware updates. It has no problem picking up even quiet conversation from across a room, as long as there are no background noises. Nikon retiene el derecho de propiedad del Manual y de todas las copias del mismo así como los derechos de propiedad intelectual relacionados, y se reserva todos los derechos no específicamente concedidos al usuario a tenor del presente Acuerdo. When using Program or Aperture-priority exposure modes, you can adjust exposure compensation, but there's another potential source of confusion here. With a pixel resolution of only 2.1 megapixels in the Nikon D7000's highest-resolution 1,080p "Full HD" mode, 0.9 megapixels in 720p HD mode, and just 0.3 megapixels in the standard-definition mode, images that would be unacceptably blurred as 16 megapixel still shots look perfectly fine as video frames. Thankfully, the D7000 also provides for an external mic, courtesy of a 3.5mm stereo input jack under a flap on the left side of the camera's body. Here are some examples of video from the Nikon D7000, showing typical results under daylight and night conditions. Check out the links below for more sample images, videos and image quality analysis: In 2008, Nikon kicked off a new era for SLR cameras with the introduction of the D90, the world's first DSLR with video recording capability. We've yet to try it in lower light, but in reasonable ambient lighting we were actually pretty amazed at how well the picture held together even in the face of fairly rapid panning back and forth. La Canon 60D que se presentaba hace unos días rebajaba sus aspiraciones profesionales a pesar de incorporar una acertada pantalla abatible y el modo de vídeo. Descubre sus características más importantes y qué puesto ocupa Nikon D7000 en el ranking de cámaras. This can mean that focus operation is still audible, regardless of how slowly you turn the focus ring. Por qué 2020 va a tener su propio capítulo en la historia de la reducción de emisiones, El hidrógeno llega hasta el papamóvil, la tecnología ha madurado y sus aplicaciones se disparan, Nuestros mayores también tienen derecho: adiós a la brecha digital, 4K UHD y Android TV, el tándem ideal para disfrutar de tus contenidos favoritos, Tres profesionales nos cuentan cómo los videojuegos los empujaron a cumplir sus sueños, Así se ha creado la plataforma IoT más grande del mundo. The effect on moving objects is similar to that of a focal plane shutter in an SLR, but more pronounced, because the video frame is read out much more slowly than the slit of a focal plane shutter moves across the sensor. Likewise, if the Mode dial is in any position other than Aperture-priority or Manual, then the camera will behave as if it is in Program mode for the purposes of movie capture. Very nice! Key among the changes is the availability of Full HD (1,080p) video capture, recorded using H.264/MPEG-4 AVC compression. Focus and zoom operation is likely to result in motor / handling noise being recorded on the audio track, although use of an external microphone that is distanced from the camera body should help minimize these issues. Also key for many consumers will be the availability of contrast detection autofocusing with tracking capability during video recording, albeit with some adverse effects on video and audio quality. With the live view active, you can still adjust the shutter speed and ISO sensitivity in Manual mode, but the aperture value remains locked until you exit live view. By default, the main exposure variables -- shutter speed, aperture, and ISO sensitivity -- all remain under automatic control when recording movies with the Nikon D7000. If your subject is relatively static, you can instead opt for the Single-servo AF mode, which will still allow you to perform single autofocus operations during video capture by half-pressing the shutter button. Nikon D7000 Video Samples (shot with 18-105mm f/3.5-5.6 G kit VR lens) Esta Nikon D7000, que rompe la denominación clásica de sus cámaras, no es que venga a sustituir a la Nikon D90 como estandarte de la marca para aficionados avanzados, sino que sube su calidad un peldaño más para colocarse como una alternativa compacta a modelos réflex más grandes y caros. The more sophisticated encoding used in the H.264 standard requires quite a bit of processor power to pull it apart and put it back together again, so frame-accurate editing of H.264 requires a fast processor and capable editing program. Nikon no será responsable de ningún daño derivado de los posibles errores que … For those wanting the best audio quality, an external microphone will almost certainly prove a better choice, however, allowing selection of a microphone with the desired characteristics, as well as reducing the effects of noise from handling the camera body or using the focus and zoom mechanisms. Some competing cameras place the microphone on the top deck, where it has a greater tendency to pick up noise from the camera operator, and doesn't directly face the intended subject. Como acabamos de comentar, la gama media en el mundo réflex corre el riesgo de perderse. Bottom line, with the Nikon D7000's lens set to f/16 or f/22 (assuming you're shooting under fairly bright conditions), you'll be surprised by how little focus adjustment is needed during a typical video recording. One curious exception is the autofocus settings, which can instead be found from option a8 of the Custom Setting menu. All of Nikon's DSLRs, like the vast majority of interchangeable-lens cameras, must rely on contrast detection AF during video capture.)

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