Nikon Coolpix P7000


OverviewNikon allowed two years to lapse between the Coolpix P6000 and its successor, the Coolpix P7000, and, to its credit, the P7000 was a complete reworking of the P6000 rather than just an update. The most notable step is a welcome return to a lower-resolution sensor. Consumers will eat up those marketing-driven resolution boosts but the hobbyists always push back, and in this case Nikon gave the P7000 the same 10 megapixels as the rest of its class. Another redacted feature is the GPS, though I'd've thought Nikon would have replaced it with integrated Eye-Fi support--especially since Nikon incorporates such support into a lot of its other cameras. Other changes include a new sloping-top design with a completely new control layout eerily similar to the Canon G series, a longer zoom lens, a larger LCD, and HD movie capture. The camera also has a built-in neutral density filter, of which I'm a big fan.
As with the P6000, the P7000 uses "standard" OS-compatible NRW raw files rather than its proprietary NEF format, and the camera has some basic raw processing to create secondary JPEGs. It also ups the exposure bracketing to 5 shots and adds white balance and, more interestingly, ISO bracketing.
Typically for its class, the P7000's JPEG noise profile looks okay at ISO 200 and below, but at ISO 400 you start to see color noise creep in, and by ISO 800 details simply look mushy. While the color noise and suppression artifacts are noticeable at ISO 800, depending upon the scene content the JPEGs can still be fairly usable. Processing the P7000's files as raw doesn't seem to buy you any exposure latitude, but does give you better control over contrast and the ability to pick your artifact tradeoffs.
Like a lot of competitors, the P7000 tends to produce somewhat crunchy-looking details in places that aren't around the main focus area, especially at wide apertures. I also found the automatic white balance exceptionally cool, even taking into account the generally cool nature of February light. And it seems to clip highlights a little more frequently than comparable cameras.
The P7000's lens can be very sharp, and displays surprisingly little fringing in general. Without distortion control enabled, the P7000's lens isn't bad; it looks about the same as most 28mm-equivalent competitors. With distortion control it's pretty good. Interestingly, you don't have image stabilization options--such as choosing between full time or prefocus--other than on or off. According to the documentation, it will automatically sense panning, whether vertical or horizontal, and behave appropriately.
This model also updates its movie-capture options, though the quality is just okay. With some smeary edge detail but decent exposure and little moiré, it's fine for the occasional clip. It also can zoom during capture, and the lens is quieter than I expected, though not silent.
For the most part, the P7000's shooting performance matches that of the Canon PowerShot G12, though in some ways it feels a little slower. Neither keeps up with the Panasonic Lumix DMC-LX5, however. It takes about 2 seconds for the Nikon to power on, focus, and shoot, and it has decent single-shot focusing speed: 0.4 second in good light and 0.6 second in dim. But while its JPEG shot-to-shot time is a decent 1.9 seconds, that jumps almost a full second (to 2.8 seconds) for raw; shooting raw+JPEG feels very slow. In fact, shooting raw is slower than shooting with flash, which runs about 2 seconds from shot to shot. And if you shoot with review enabled, it seems to take a longer-than-usual amount of time to clear the display with a shutter half press, making it feel even slower. Burst speed is about 1.4 frames per second, but most of the burst modes on these cameras are too sluggish to use, anyway.
Slightly bigger and heavier than the G12, the P7000 has the same fundamental design as that model, albeit with a longer lens. It has a comfortable, rubberized grip and thumb rest that allow you to shoot one-handed.
The top mode dial offers the usual manual, semimanual, and automatic shooting modes, as well as three user-setting modes. I especially like the way you configure them, completely through the menus. So, for instance, in order to customize a setting based on shutter-priority mode, you can simply select that mode; you don't have to be on it on the dial in advance as you do on most cameras. This makes it especially easy to update existing settings.
There's also a programmable function button on the front next to the lens, to which you can assign direct access to raw/JPEG toggle, ISO sensitivity, white balance, picture control, Active D-Lighting, or metering. In conjunction with the Zoom Memory setting, which allows you to preset stops at a variety of focal lengths, you can create a custom stepped zoom. I have to admit, though, I always forget the button is there; it's a bit too unobtrusive and awkward to reach.
A thumb-operated exposure compensation dial--three stops in either direction--sits just behind a button to toggle dial behavior between adjusting shutter and aperture. On the left, a Quick Menu dial selects among white balance, ISO sensitivity, image quality, bracketing, vertical histogram display, and a six-slot customizable MyMenu; the button in the middle lets you change the settings for the selected option. I really like the concept as well as the execution. However, when the flash is raised, that button is the only place to grip with your left hand if you hold the camera like a point-and-shoot rather than a dSLR.
And, speaking of the flash, it allows you to quickly dial in flash compensation in fractions of power--1/2 through 1/64 by halves--rather than in stops. Some people may find this a faster, more intuitive system.
 Canon PowerShot G12Nikon Coolpix P6000Nikon Coolpix P7000Panasonic Lumix DMC-LX5
Sensor (effective resolution)10-megapixel CCD13.5-megapixel CCD10-megapixel CCD10-megapixel CCD
1/1.7-inch1/1.7-inch1/1.7-inch1/1.63-inch
Sensitivity rangeISO 80 - ISO 3200ISO 64 - ISO 6400ISO 100 - ISO 3200/6400 (expanded)ISO 80 - ISO 3200
Lens28-140mm
f2.8-4.5
5x
28-112mm
f2.7-5.9
4x
28-200mm
f2.8-5.6
7.1x
24-90mm
f2-3.3
3.8x
Closest focus (inches)0.40.80.80.4
Continuous shooting1.1fps
frames n/a
n/a1.1fps
n/a
2.5 fps
JPEG/n/a raw
ViewfinderOpticalOpticalOpticalOptional OVF or EVF
Autofocusn/a
Contrast AF
99-area
Contrast AF
99-area
Contrast AF
23-area
Contrast AF
Meteringn/a256-segment matrix256-segment matrixn/a
Shutter15-1/4,000 sec30-1/2,000 sec60-1/4,000 sec60-1/4,000 sec
FlashYesYesYesYes
Hot shoeYesYesYesYes
LCD2.8-inch articulated
461,000 dots
2.7-inch fixed
230,000 dots
(97% coverage)
3-inch fixed
921,000 dots
3-inch fixed
460,000 dots
Image stabilizationOpticalOpticalOpticalOptical
Video (best quality)720/24p
H.264 QuickTime MOV
Stereo
30fps VGA Motion JPEG AVI
Mono
720/24p H.264 QuickTime MOV
Stereo
720/30p AVCHD Lite
Mono
Manual iris and shutter in videoNoNoNoYes
Zoom while recordingNoNoYesn/a
Mic inputNoNoYesNo
Battery life (CIPA rating)390 shots260 shots350 shots400 shots
Dimensions (WHD, inches)4.4x3.0x2.04.2x2.8 x1.74.5x3.1x1.84.3x2.6x1.7
Weight (ounces)14.214.0 (est)12.69.2
Mfr. price$499.99n/a$499.95$440
AvailabilityOctober 2010September 2008September 2010August 2010
I like the operation of the P7000's back selector dial better than the G12's; it's far less prone to accidental selections. I also like the location of the adjustment dial better here than on the G12. It falls close enough to your thumb that it feels natural to operate.
Though shaped differently from the G12's, the viewfinder on the P7000 is about the same size and quality. It's especially useful on this camera, since its display doesn't swivel or tilt, so you can't get better visibility on it in direct sunlight.
If you're a time-lapse fan, you actually lose some capabilities relative to the P6000. First, there's no time-lapse movie feature anymore. And still-photo intervals have been cut back to 30 seconds and 1-, 5-, and 10-minute options. Further, while you used to be able to shoot up to 1,800 frames, now it's capped at 300 minutes, such as 300 frames at a 1-minute interval or 30 frames at a 10-minute interval. (For a complete accounting of the P7000's features and operation, you can download a PDF of the manual.)
For the most part, I think shooters in this class would prefer wider-angle, faster-aperture lenses like that of the LX5, and probably the more compact design as well. Nikon offers a 0.75x wide-angle adapter, but you usually lose some light with adapters. But the Coolpix P7000 is a fine camera that lots of enthusiasts will appreciate for its smart shooting design, interesting feature set, and worthy photo quality.
Shooting speed (in seconds)
(Shorter bars indicate better performance)
Time to first shot  
Raw shot-to-shot time  
Typical shot-to-shot time  
Shutter lag (dim)  
Shutter lag (typical)  
Nikon Coolpix P7000
2 
2.8 
1.9 
0.6 
0.4 
Canon PowerShot G12
2.1 
2.5 
2.2 
0.6 
0.4 
Panasonic Lumix DMC-LX5
1.6 
1.7 
1.4 
0.8 
0.4 
Typical continuous-shooting speed (in fps)
(Longer bars indicate better performance)
Typical continuous-shooting speed  


Read more: http://reviews.cnet.com/digital-cameras/nikon-coolpix-p7000/4505-6501_7-34176601.html#ixzz1F9NweW9K

1 comments:

sandeep kumar said...

Great comparison you have done and as the company launched the same model at a time in the market, but the Nikon Coolpix P7000 specifications and features are quite differnet from its parallel launched model. Contrary, people need that kind of camera which captures better images in low budget and I think this model has all the require features that a person needs.

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