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Nikon D7100 versus D7000

Nikon announced the Nikon D7100 digital SLR camera, a successor to the hugely popular Nikon D7000. The new model inherits the D7000’s viewfinder, shutter assebly, 2016-pixel RGB metering sensor, dual SD memory card slots, weatherproof body, EN-EL15 battery and core functionality; and adds a new 24-megapixel sensor with no low-pass filter, an Advanced Multi-CAM 3500DX auto focus module with 51 focus points, a new LCD screen and a number of new features including a “1.3x crop mode.” Note that as the Nikon D7100 is a DX camera with a “crop factor” of 1.5, the “1.3x” mode is in fact a 2x crop mode relative to 35mm full frame, essentially turning the Nikon D7100 into a 15-megapixel FourThirds camera while retaining the 3:2 aspect ratio and allowing for a slightly faster continuous shooting speed.

In order to help you get a clearer picture of how they compare to each other specifications-wise,  we have compiled a handy little table summarising the key differences between the two models, based on information available to us at the time of writing.

Key Differences

Nikon D7000

Nikon D7100

Sensor

16-megapixel CMOS
With AA filter

24-megapixel CMOS
Without AA filter

Image processor

Expeed 2

Expeed 3

Total no. of AF points

39

51

Cross type AF sensors

9

15

AF points usable through f/8

0

1

AF sensitivity range

-1EV to +19EV

-2EV to +19EV

“1.3x” crop mode available?

No

Yes

Exposure bracketing

2 to 3 frames in steps of 1/3, 1/2, 2/3, 1 or 2 EV

2 to 5 frames in steps of 1/3, 1/2, 2/3, 1, 2 or 3 EV

Continuous shooting speed

6fps

6fps at full resolution, 7fps in “1.3x” crop mode

Buffer size
(14-bit raw, lossless compression)

10

6
(8 in “1.3x” crop mode)

Viewfinder dioptre adjustment

-3 to +1

-2 to +1

In-finder status display

LCD

OLED

Rear display

3”, 921k-dots

3.2”, 1,229k-dots

Wi-Fi connectivity

Via Eye-Fi cards

Via Eye-Fi cards or
WU-1a Wi-Fi adapter

Movie

Full HD 1,920×1,080 / 24fps
HD 1,280×720 / 30fps
HD 1,280×720 / 24fps
VGA 640×424 / 30fps

Full HD 1,920×1,080 / 60i
Full HD 1,920×1,080 / 50i
Full HD 1,920×1,080 / 30fps
Full HD 1,920×1,080 / 25fps
Full HD 1,920×1,080 / 24fps
HD 1,280×720 / 60 fps
HD 1,280×720 / 50 fps

Built-in microphone

Mono

Stereo

In-camera HDR exposure blending?

No

Yes

“Spot White Balance” in Live View?

No

Yes

“Effects” on mode dial?

No

Yes

Mode dial lockable?

No

Yes, w/ centred locking pin

Connection ports

Audio/Video Out
HDMI
USB
NTSC
PAL
Stereo microphone input

Remote/GPS terminal
HDMI
USB
Stereo microphone input
WR-1/WR-R10 terminal

Optional battery grip

MB-D11

MB-D15

Battery life / CIPA

1,050 shots

950 shots

Weight

690g

675g

Dimensions

Width: 5.2 in. (132mm)
Height: 4.1 in. (103mm)
Depth: 3.0 in. (77mm)

Width: 5.3 in. (135.5mm)
Height: 4.2 in. (106.5mm)
Depth: 3.0 in. (76mm)

Do note that the table highlights the key differences only – there are a few interface changes as well, such as the addition of a customisable “i” button and the swapping of the Zoom In and Zoom Out buttons. The D7000’s Live View lever has given way to a button encircled by a switch that toggles between Photo Live View and Movie Live View modes, while the red movie record button has been moved to the camera’s top plate, close to the shutter release – but overall, the Nikon D7100’s user interface has remained remarkably similar to that of its predecessor.

Naturally, we will be delivering you a fully fledged in-depth D7100 test as soon as review units become available.

Source: photographyblog.com

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