Nikon D7000 Operation

With its many buttons, knobs, and dials, the Nikon D7000 could look intimidating to the unseasoned SLR user. But to the experienced shooter, the Nikon D7000's controls will quickly make this camera a photographer's best friend. All key buttons for essential controls are on the Nikon D7000's surface skin, and several of the buttons can be reprogrammed to meet your needs or personal shooting style. Several of the front-panel controls are positioned to fall right under your fingertips without moving your hands while shooting, making the camera extremely intuitive to use, once you've memorized the button locations. These include the Function, Depth-of-field Preview, and AF Mode buttons, and the Focus Mode lever. The functions of numerous controls can also be changed through the Custom Setting menu, allowing D7000 owners to tune the camera to their preferences.

Many functions can be changed using a button and the Main Command dial while looking at the Status LCD on the top deck, while several can be changed while looking at the viewfinder's info LCD. Other items are changed by pressing the Menu key and using the navigation disk on the back of the D7000.

Nikon D7000 Top Panel Status LCD

As with most higher-end Nikon DSLRs, the top-panel data readout LCD communicates a lot of information about current camera settings, and is used in conjunction with the various buttons and Command dials to set many camera functions. You can also use the main LCD to adjust many of the same settings, but using the top LCD saves power and can be more convenient when the camera is below eye level. The info display in the optical viewfinder can also be used for some command, but lacks the level of detail provided by the top panel display. It's also always active whenever the camera is on and not in sleep mode, so you don't have to go into the menu system to make changes to the settings it supports. The panel is illuminated by a green backlight which is activated by a third, spring-loaded lamp position on the power switch. The illustrations below show the meaning of the various icons and readouts in this display.

1	Color temperature indicator	15	ISO sensitivity indicator
2	Shutter speed		Auto ISO sensitivity indicator
	Exposure compensation value	16	"K" (appears when memory remains for over 1000 exposures)
	Flash compensation value	17	"Beep" indicator
	White balance fine-tuning	18	Exposure compensation indicator
	Color temperature	19	Flash sync indicator
	White balance preset number	20	Flash compensation indicator
	Number of shots in bracketing sequence	21	Auto-area AF indicator
	Number of intervals for interval timer		AF-area mode indicator
	Focal length (non-CPU lenses)		3D-tracking indicator
3	MB-D11 battery indicator	22	Autofocus mode
4	Battery indicator	23	Clock not set indicator
5	Flash mode	24	Interval timer indicator
6	Image size	25	Multiple exposure indicator
7	Image quality	26	Exposure and flash bracketing indicator
8	White balance fine-tuning indicator		WB bracketing indicator
9	White balance		ADL bracketing indicator
10	Aperture stop indicator	27	Bracketing progress indicator
11	Aperture (f-number)	28	GPS connection indicator
	Aperture (number of stops)	29	Metering
	Bracketing increment	30	Number of exposures remaining
	Number of shots per interval		Number of shots remaining before buffer fills
	Maximum aperture (non-CPU lens)		Capture mode indicator
	PC mode indicator		ISO sensitivity
12	Flexible program indicator		Preset white balance recording indicator
13	Memory card indicator (Slot 1)		Active D-Lighting Amount
14	Memory card indicator (Slot 2)		Manual lens number
			HDMI-CEC connection indicator

 

Nikon D7000 Shooting Info Display

Like other recent Nikon DSLRs, the D7000 has the ability to display shooting info and settings on the main LCD. The main LCD is larger and in color, so some prefer to use it over the top LCD, at the expense of reduced battery life. It's nice that Nikon gives you the choice of display type with the D7000. The rear LCD's greater display area allows more information to be displayed, although it's important to note that not all data elements from the top-panel readout are replicated here. Because it's a full pixel-based display, it can also show greater detail, such as the differentiation between the available and starting AF points in Dynamic-Area AF mode.

The illustrations below show the meaning of the various icons and readouts available on the Shooting Display screen:

1	Shooting mode	18	White balance
2	Flexible program indicator		White balance fine-tuning indicator
3	Flash sync indicator	19	Image quality
4	Shutter speed		Role played by card in slot 2
	Exposure compensation value	20	Image size
	Flash compensation value	21	Flash mode
	Number of shots in bracketing sequence	22	Beep indicator
	Focal length (non-CPU lenses)	23	Multiple exposure indicator
	Color temperature	24	Exposure and flash bracketing indicator
5	Color temperature indicator		WB bracketing indicator
6	Aperture stop indicator		ADL bracketing indicator
7	Aperture (f-number)	25	ADL bracketing amount
	Aperture (number of stops)	26	Interval timer indicator
	Bracketing increment	27	Camera battery indicator
	Maximum aperture (non-CPU lenses)	28	MB-D11 battery type display
8	Exposure indicator		MB-D11 battery indicator
	Exposure compensation indicator	29	GPS connection indicator
	Exposure, Flash, and WB bracketing progress indicator	30	Metering
9	Auto-area AF indicator	31	Depth-of-field preview button assignment
	Focus points indicator	32	Color space
	AF-area mode indicator	33	Active D-Lighting indicator
	3D-tracking indicator	34	High ISO noise reduction indicator
10	ISO sensitivity indicator	35	Movie quality
	Auto ISO sensitivity indicator	36	Autofocus mode
11	"K" (memory remains for over 1000 exposures)	37	Copyright information
12	Number of exposures remaining	38	"Clock not set" indicator
	Manual lens number	39	Image comment indicator
13	Fn button assignment	40	Release mode
14	AE-L / AF- button assignment		Continuous shooting speed
15	Picture control indicator	41	Eye-Fi connection indicator
16	Long exposure noise reduction indicator	42	FV lock indicator
17	Auto distortion control	43	Flash compensation indicator
		44	Exposure compensation indicator

 

Nikon D7000 Virtual Horizon

A really neat feature of the D7000 first seen on the D3 is the virtual horizon gauge, activated from the Setup menu. The display remains active as long as certain buttons aren't pressed (such as the shutter release). Sensors in the body are used to detect the orientation of the camera and a virtual horizon is displayed in realtime, similar to an aircraft instrument, though it only shows left/right tilt (or "roll"). This is useful for critical alignment of subjects such as buildings, the horizon, etc. The virtual horizon display works in both landscape and portrait orientations. Courtesy of Custom Settings f3 or f4, the electronic analog scale in the viewfinder can also be made to display the amount of tilt. The virtual horizon is also available during Live View mode as one of the overlay options via the "Info" button. In Live View mode, the display is smaller and mostly translucent, so as not to obscure the preview.

 

Nikon D7000 Playback mode

Playback mode is entered by pressing the playback button. The D7000's playback mode provides a great deal of information about your pictures after you've shot them. A variety of up to nine different playback displays can be cycled through using the up/down arrows on the multi-selector, including image with file information and and focus point display, with highlight warning, with RGB / luminance histograms and white balance information, three screens with overlaid shooting and image parameter information (an additional GPS info screen is available when a GPS device was used when the image was captured), and an overview display with basic shooting data and luminance histogram. The screenshot animation at right shows the sequence when the down arrow is used.

As you'd expect, the Nikon D7000 offers a comprehensive RGB histogram display mode. Histogram displays are common on professional digital cameras (and many amateur models now), regarded as almost mandatory by many pros for evaluating exposure levels. A histogram is simply a graph of how many pixels there are in the image at each brightness level. The brightness is the horizontal axis, running from black at the left to white at the right. The height of the graph shows the relative number of pixels having each brightness level. This sort of display is very handy for determining under- or overexposure. Ideally, the histogram would stretch across the entire width of the display, using the full range of brightness values available. An underexposed image will have a histogram with all the data lumped on the left-hand side, with nothing reaching all the way to the right. Likewise, an overexposed image will have all the data lumped on the right hand side. Clipped highlights are shown by blinking any highlights that are saturated in any of the color channels. It does this by taking the nearly-white areas on the LCD and toggling them between white and black.

As with the Highlights display mode, the blinking highlights in the histogram display mode can also be displayed separately for each color channel by selecting R, G, or B in the RGB Histogram display mode. The screenshots at right show an example of where this might be useful: The bright, strongly colored lamp shade (deliberately shot with an incorrect white balance, to produce the strong hue) showed only minor lost detail in the screenshot above, looking at the RGB or luminance highlights, but the shot at right shows that the red channel is badly blown. This is quite common: It's easy to lose detail in a strongly-colored object well before other, more neutral-colored highlights are lost.

Finally, the shot at right shows a nice feature that is we're surprised isn't more common: You can zoom into the image and pan around the magnified display, and the RGB histogram will change to show only the portion of the image that you're looking at. In this mode, you lose the blinking highlights, but this strikes us as very useful for checking critical parts of the image, to see if you've held highlight or shadow detail in areas you really care about.

Of course the D7000 also lets you zoom out to quickly find and select images, or magnify them for closer inspection on its gorgeous 3-inch, 922K pixel LCD. You have the normal 4-, 9- or 72-image thumbnail displays or a calendar view available by pressing the thumbnail/zoom out button, and you can magnify them up to approximately 31x for large, 23x for medium or 15x for small images, using the zoom in button. Once magnified, you can scroll around the image using the multi-selector to examine critical detail and framing. When you zoom in or out on an image, a little navigation window pops up in the lower right corner of the display, showing a thumbnail of the image, with a yellow box indicating the currently-viewed area. Portrait-mode images can also be automatically rotated to match the camera's current orientation, using the Rotate Tall option in the Playback menu. Of course, there are the usual options to protect or delete images or movies in Playback mode, as well. Since the D7000 offers dual memory card slots, the playback mode also allows the user to select only one card for review; it's also possible to limit review to only data from a specific folder, or only data captured using the D7000 (but not other cameras).

Movies can be played by pressing the multi-selector's center button, and during movie playback both the down arrow and OK button serve as a pause / resume control. The left and right arrows allow cuing during playback, with subsequent presses adjusting the speed to 2, 4, 8 or 16x. While paused, these same buttons allow cuing through the video one frame at a time. Also while paused, the Help / Protect button can be used to call up the Retouch menu, where you can opt to save the current frame as a still image, or to trim off everything before or after the current point, with the result saved as a new file. Movies shorter than two seconds in length cannot be edited in-camera.

To return the D7000 to shooting mode, simply press the playback button again, or half-press the shutter button.