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Leica D-LUX 7 vs Nikon D3100

The Leica D-LUX 7 and the Nikon D3100 are two digital cameras that were announced, respectively, in November 2018 and August 2010. The D-LUX 7 is a fixed lens compact, while the D3100 is a DSLR. The cameras are based on a Four Thirds (D-LUX 7) and an APS-C (D3100) sensor. The Leica has a resolution of 16.8 megapixels, whereas the Nikon provides 14.2 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Leica D-LUX 7   Nikon D3100
Leica D-LUX 7 Nikon D3100
Fixed lens compact camera Digital single lens reflex
24-75mm f/1.7-2.8 Nikon F mount lenses
16.8 MP, Four Thirds Sensor 14.2 MP, APS-C Sensor
4K/30p Video 1080/24p Video
ISO 200-25600 ISO 100-3200 (100-12800)
Electronic viewfinder (2764k dots) Optical viewfinder
3.0" LCD, 1240k dots 3.0" LCD, 230k dots
Fixed touchscreen Fixed screen (not touch-sensitive)
11 shutter flaps per second 3 shutter flaps per second
300 shots per battery charge550 shots per battery charge
115 x 66 x 65 mm, 392 g 124 x 96 x 75 mm, 505 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Leica D-LUX 7 and the Nikon D3100? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.

Body comparison

The side-by-side display below illustrates the physical size and weight of the Leica D-LUX 7 and the Nikon D3100. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All width, height and depth dimensions are rounded to the nearest millimeter.

The D3100 can be obtained in two different colors (black, red), while the D-LUX 7 is only available in silver.

Size Leica D-LUX 7 vs Nikon D3100
Compare D-LUX 7 versus D3100 top
Comparison D-LUX 7 or D3100 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D3100 is considerably larger (57 percent) than the Leica D-LUX 7. In this context, it is worth noting that neither the D-LUX 7 nor the D3100 are weather-sealed.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the D-LUX 7 has a lens built in, whereas the D3100 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the D3100 and their specifications in the Nikon Lens Catalog.

Concerning battery life, the D-LUX 7 gets 300 shots out of its BP-DC15 battery, while the D3100 can take 550 images on a single charge of its EN-EL14 power pack. The power pack in the D-LUX 7 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

Camera Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
 
Leica D-LUX 7» 4.5 in 2.6 in 2.6 in 13.8 oz 300 n Nov 2018 1,195 i i Leica D-LUX 7
 
Nikon D3100« 4.9 in 3.8 in 3.0 in 17.8 oz 550 n Aug 2010 599- i Nikon D3100
 
Fujifilm X100F« » 5.0 in 3.0 in 2.0 in 16.5 oz 390 n Jan 2017 1,299 i i Fujifilm X100F
 
Fujifilm X100T« » 5.0 in 2.9 in 2.0 in 15.5 oz 330 n Sep 2014 1,299- i Fujifilm X100T
 
Fujifilm X100S« » 5.0 in 2.9 in 2.1 in 15.7 oz 330 n Jan 2013 1,299- i Fujifilm X100S
 
Leica V-LUX 5« » 5.4 in 3.8 in 5.2 in 28.6 oz 350 n Jul 2019 1,249 i i Leica V-LUX 5
 
Leica C-LUX« » 4.4 in 2.6 in 1.8 in 12.0 oz 370 n Jun 2018 1,049 i i Leica C-LUX
 
Leica D-LUX Typ 109« » 4.6 in 2.6 in 2.2 in 14.3 oz 300 n Sep 2014 1,195- i Leica D-LUX Typ 109
 
Leica V-LUX Typ 114« » 5.4 in 3.9 in 5.2 in 29.3 oz 360 n Sep 2014 1,349- i Leica V-LUX Typ 114
 
Nikon D3200« » 4.9 in 3.8 in 3.0 in 17.8 oz 540 n Apr 2012 599- i Nikon D3200
 
Nikon D5100« » 5.0 in 3.8 in 3.1 in 19.8 oz 660 n Apr 2011 749- i Nikon D5100
 
Nikon D7000« » 5.2 in 4.1 in 3.0 in 27.5 oz 1050 Y Sep 2010 1,499- i Nikon D7000
 
Nikon D3000« » 5.0 in 3.8 in 2.5 in 18.9 oz 500 n Jul 2009 599- i Nikon D3000
 
Nikon D5000« » 5.0 in 4.1 in 3.1 in 20.8 oz 510 n Apr 2009 749- i Nikon D5000
 
Panasonic LX100 II« » 4.5 in 2.6 in 2.6 in 13.8 oz 300 n Aug 2018 999 i i Panasonic LX100 II
 
Panasonic ZS70« » 4.4 in 2.6 in 1.6 in 11.4 oz 380 n Apr 2017 449- i Panasonic ZS70
 
Sony RX100 VI« » 4.0 in 2.3 in 1.7 in 10.6 oz 240 n Jun 2018 1,199- i Sony RX100 VI
Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.

The price is, of course, an important factor in any camera decision. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down.

 

Sensor comparison

The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color-depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Leica D-LUX 7 features a Four Thirds sensor and the Nikon D3100 an APS-C sensor. The sensor area in the D3100 is 58 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.0 and 1.5. The sensor in the D-LUX 7 has a native 4:3 aspect ratio, while the one in the D3100 offers a 3:2 aspect. The D-LUX 7 has the particularity of featuring a switch that allows to toggle between multiple aspect ratios, while maintaining the same field of view and full image resolution.

In terms of underlying technology, both cameras are build around CMOS sensors.

Leica D-LUX 7 and Nikon D3100 sensor measures

Despite having a smaller sensor, the Leica D-LUX 7 offers a higher resolution of 16.8 megapixels, compared with 14.2 MP of the Nikon D3100. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.66μm versus 5.01μm for the D3100). However, it should be noted that the D-LUX 7 is much more recent (by 8 years and 3 months) than the D3100, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the D-LUX 7 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

The resolution advantage of the Leica D-LUX 7 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the D-LUX 7 for good quality output (200 dots per inch) amounts to 23.7 x 17.8 inch or 60.1 x 45.1 cm, for very good quality (250 dpi) 18.9 x 14.2 inch or 48.1 x 36.1 cm, and for excellent quality (300 dpi) 15.8 x 11.8 inch or 40.1 x 30.1 cm. The corresponding values for the Nikon D3100 are 23 x 15.4 inch or 58.5 x 39 cm for good quality, 18.4 x 12.3 inch or 46.8 x 31.2 cm for very good quality, and 15.4 x 10.2 inch or 39 x 26 cm for excellent quality prints.

The Leica D-LUX 7 has a native sensitivity range from ISO 200 to ISO 25600, which can be extended to ISO 100-25600. The corresponding ISO settings for the Nikon D3100 are ISO 100 to ISO 3200, with the possibility to increase the ISO range to 100-12800.

D-LUX 7 versus D3100 MP

For many cameras, data on sensor performance has been reported by DXO Mark. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

Sensor Characteristics
  Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Camera
Model
 
Leica D-LUX 7» Four Thirds 16.8 4736 35524K/30p----Leica D-LUX 7
 
Nikon D3100« APS-C 14.2 4608 30721080/24p22.511.391967Nikon D3100
 
Fujifilm X100F« » APS-C 24.0 6000 40001080/60p----Fujifilm X100F
 
Fujifilm X100T« » APS-C 16.0 4896 32641080/60p----Fujifilm X100T
 
Fujifilm X100S« » APS-C 16.0 4896 32641080/60p----Fujifilm X100S
 
Leica V-LUX 5« » 1-inch 20.0 5472 36484K/30p----Leica V-LUX 5
 
Leica C-LUX« » 1-inch 20.0 5472 36484K/30p----Leica C-LUX
 
Leica D-LUX Typ 109« » Four Thirds 12.7 4112 30884K/30p----Leica D-LUX Typ 109
 
Leica V-LUX Typ 114« » 1-inch 20.0 5472 36484K/30p----Leica V-LUX Typ 114
 
Nikon D3200« » APS-C 24.1 6016 40001080/30p24.113.2113181Nikon D3200
 
Nikon D5100« » APS-C 16.1 4928 32641080/30p23.513.6118380Nikon D5100
 
Nikon D7000« » APS-C 16.1 4928 326410800/24p23.513.9116780Nikon D7000
 
Nikon D3000« » APS-C 10.0 3872 2592-22.311.156362Nikon D3000
 
Nikon D5000« » APS-C 12.2 4288 2848720/24p22.712.586872Nikon D5000
 
Panasonic LX100 II« » Four Thirds 16.8 4736 35524K/30p----Panasonic LX100 II
 
Panasonic ZS70« » 1/2.3 20.2 5184 38884K/30p19.110.610636Panasonic ZS70
 
Sony RX100 VI« » 1-inch 20.0 5472 36484K/30p----Sony RX100 VI

Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the D-LUX 7 provides a higher video resolution than the D3100. It can shoot video footage at 4K/30p, while the Nikon is limited to 1080/24p.

 

Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. For example, the D-LUX 7 has an electronic viewfinder (2764k dots), while the D3100 has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The viewfinder in the D-LUX 7 offers a wider field of view (100%) than the one in the D3100 (95%), so that a larger proportion of the captured image is visible in the finder. In addition, the viewfinder of the D-LUX 7 has a higher magnification (0.70x vs 0.53x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The following table reports on some other key feature differences and similarities of the Leica D-LUX 7, the Nikon D3100, and comparable cameras.

Core Features
  Camera
Model
Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Mech
Shutter
Speed
Shutter
Flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
Camera
Model
 
Leica D-LUX 7»2764 n 3.0 1240 fixed Y 1/4000s 11.0 n Y Leica D-LUX 7
 
Nikon D3100«optical n 3.0 230 fixed n 1/4000s 3.0 Y n Nikon D3100
 
Fujifilm X100F« »2360 n 3.0 1040 fixed n 1/4000s 8.0 Y n Fujifilm X100F
 
Fujifilm X100T« »2360 n 3.0 1040 fixed n 1/4000s 6.0 Y n Fujifilm X100T
 
Fujifilm X100S« »2360 n 2.8 460 fixed n 1/4000s 6.0 Y n Fujifilm X100S
 
Leica V-LUX 5« »2360 n 3.0 1240 swivel Y 1/4000s 12.0 Y Y Leica V-LUX 5
 
Leica C-LUX« »2330 n 3.0 1240 fixed Y 1/2000s 10.0 Y Y Leica C-LUX
 
Leica D-LUX Typ 109« »2764 n 3.0 921 fixed n 1/4000s 11.0 n Y Leica D-LUX Typ 109
 
Leica V-LUX Typ 114« »2359 n 3.0 921 swivel n 1/4000s 12.0 Y Y Leica V-LUX Typ 114
 
Nikon D3200« »optical n 3.0 921 fixed n 1/4000s 4.0 Y n Nikon D3200
 
Nikon D5100« »optical n 3.0 921 swivel n 1/4000s 4.0 Y n Nikon D5100
 
Nikon D7000« »optical Y 3.0 921 fixed n 1/8000s 6.0 Y n Nikon D7000
 
Nikon D3000« »optical n 3.0 230 fixed n 1/4000s 3.0 Y n Nikon D3000
 
Nikon D5000« »optical n 2.7 230 full-flex n 1/4000s 4.0 Y n Nikon D5000
 
Panasonic LX100 II« »2764 n 3.0 1240 fixed Y 1/4000s 11.0 n Y Panasonic LX100 II
 
Panasonic ZS70« »1166 n 3.0 1040 tilting Y 1/2000s 10.0 Y Y Panasonic ZS70
 
Sony RX100 VI« »2359 n 3.0 1229 tilting Y 1/2000s 24.0 Y Y Sony RX100 VI

One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The D-LUX 7 has a touchscreen, while the D3100 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.

The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the D-LUX 7 is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).

The Leica D-LUX 7 has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.

Concerning the storage of imaging data, both the D-LUX 7 and the D3100 write their files to SDXC cards. The D-LUX 7 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the D3100 cannot take advantage of Ultra High Speed SD cards.

 

Connectivity comparison

For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Leica D-LUX 7 and Nikon D3100 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Type
WiFi
Support
NFC
Support
Bluetooth
Support
Camera
Model
 
Leica D-LUX 7»Ystereomono--micro2.0Y-YLeica D-LUX 7
 
Nikon D3100«Ymonomono--mini2.0---Nikon D3100
 
Fujifilm X100F« »YstereomonoY-micro2.0Y--Fujifilm X100F
 
Fujifilm X100T« »YstereomonoY-micro2.0Y--Fujifilm X100T
 
Fujifilm X100S« »Ystereomono--micro2.0---Fujifilm X100S
 
Leica V-LUX 5« »Ystereomono--micro2.0Y-YLeica V-LUX 5
 
Leica C-LUX« »-stereomono--micro2.0Y--Leica C-LUX
 
Leica D-LUX Typ 109« »Ystereomono--micro2.0YY-Leica D-LUX Typ 109
 
Leica V-LUX Typ 114« »YstereomonoY-micro2.0YY-Leica V-LUX Typ 114
 
Nikon D3200« »YmonomonoY-mini2.0---Nikon D3200
 
Nikon D5100« »YmonomonoY-mini2.0---Nikon D5100
 
Nikon D7000« »YmonomonoY-mini2.0---Nikon D7000
 
Nikon D3000« »Y-----2.0---Nikon D3000
 
Nikon D5000« »Ymonomono--mini2.0---Nikon D5000
 
Panasonic LX100 II« »Ystereomono--micro2.0Y-YPanasonic LX100 II
 
Panasonic ZS70« »-stereomono--micro2.0Y--Panasonic ZS70
 
Sony RX100 VI« »-stereomono--micro2.0YYYSony RX100 VI

It is notable that the D-LUX 7 offers wifi support, while the D3100 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.

The D-LUX 7 is a recent model that features in the current product line-up of Leica. In contrast, the D3100 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the D3100 was succeeded by the Nikon D3200. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Leica and Nikon websites.


Review summary

So how do things add up? Is the Leica D-LUX 7 better than the Nikon D3100 or vice versa? A synthesis of the relative strong points of each of the models is listed below.

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Reasons to prefer the Leica D-LUX 7:

  • More detail: Offers more megapixels (16.8 vs 14.2MP) with a 7% higher linear resolution.
  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Flexible image proportions: Has a multi-aspect sensor that allows for alternative image shapes.
  • Better video: Provides higher definition movie capture (4K/30p vs 1080/24p).
  • More framing info: Has an electronic viewfinder that displays shooting data.
  • More complete view: Has a viewfinder with a larger field of view (100% vs 95%).
  • Larger viewfinder image: Features a viewfinder with a higher magnification (0.70x vs 0.53x).
  • More detailed LCD: Has a higher resolution rear screen (1240k vs 230k dots).
  • Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
  • Faster burst: Shoots at higher frequency (11 vs 3 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
  • Ready to shoot: Comes with a built-in lens, while the D3100 requires a separate lens.
  • More compact: Is smaller (115x66mm vs 124x96mm) and thus needs less room in the bag.
  • Less heavy: Is lighter even though it comes with a built-in lens (unlike the D3100).
  • Easier travel charging: Can be conveniently charged via its USB port.
  • Sharper images: Has hand-shake reducing image stabilization built-in.
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
  • More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
  • More modern: Reflects 8 years and 3 months of technical progress since the D3100 launch.

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Arguments in favor of the Nikon D3100:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Brighter framing: Features an optical viewfinder for clear, lag-free composition.
  • More flexible: Makes it possible to change lenses and thus to use specialty optics.
  • Longer lasting: Gets more shots (550 versus 300) out of a single battery charge.
  • Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
  • More heavily discounted: Has been around for much longer (launched in August 2010).

If the number of relative strengths (bullet points above) is taken as a guide, the D-LUX 7 is the clear winner of the match-up (21 : 6 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional sports photographer will view the differences between cameras in a way that diverges from the perspective of a street photog, and a person interested in family portraits has distinct needs from a landscape shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

D-LUX 7 21:06 D3100

How about other alternatives? Do the specifications of the Leica D-LUX 7 and the Nikon D3100 place the cameras among the top in their class? Find out in the latest Best Travel-Zoom Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.

In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the D-LUX 7 or the D3100 perform in practice. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.

Expert reviews

This is why hands-on reviews by experts are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.

Review Scores
  Camera
Model
cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
 
Leica D-LUX 7»----4.5/5 Nov 2018 1,195 i i Leica D-LUX 7
 
Nikon D3100«+ +72/1004.5/55/54.5/5 Aug 2010 599- i Nikon D3100
 
Fujifilm X100F« »+83/1004.5/5-4.5/5 Jan 2017 1,299 i i Fujifilm X100F
 
Fujifilm X100T« »+81/1004.5/54.5/55/5 Sep 2014 1,299- i Fujifilm X100T
 
Fujifilm X100S« »+ +81/1004.5/54/55/5 Jan 2013 1,299- i Fujifilm X100S
 
Leica V-LUX 5« »--4/5-4/5 Jul 2019 1,249 i i Leica V-LUX 5
 
Leica C-LUX« »--4.5/5-4/5 Jun 2018 1,049 i i Leica C-LUX
 
Leica D-LUX Typ 109« »--4.5/5-4.5/5 Sep 2014 1,195- i Leica D-LUX Typ 109
 
Leica V-LUX Typ 114« »----5/5 Sep 2014 1,349- i Leica V-LUX Typ 114
 
Nikon D3200« »+ +73/1004.5/54.5/54.5/5 Apr 2012 599- i Nikon D3200
 
Nikon D5100« »+ +76/1004.5/55/54.5/5 Apr 2011 749- i Nikon D5100
 
Nikon D7000« »-80/1004.5/55/54.5/5 Sep 2010 1,499- i Nikon D7000
 
Nikon D3000« »+72/1004/53.5/54.5/5 Jul 2009 599- i Nikon D3000
 
Nikon D5000« »+ +75/1004/55/54.5/5 Apr 2009 749- i Nikon D5000
 
Panasonic LX100 II« »+82/1004.5/5-4.5/5 Aug 2018 999 i i Panasonic LX100 II
 
Panasonic ZS70« »+ +-4/5-4/5 Apr 2017 449- i Panasonic ZS70
 
Sony RX100 VI« »+ +83/1004/5-4.5/5 Jun 2018 1,199- i Sony RX100 VI
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.

The above review scores should be interpreted with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

Leica D-LUX 7:
Check Amazon price
Nikon D3100:
Check Ebay offers

Other camera comparisons

Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.

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    Specifications: Leica D-LUX 7 vs Nikon D3100

    Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.

    Camera Specifications
    Camera Model Leica D-LUX 7 Nikon D3100
    Camera Type Fixed lens compact camera Digital single lens reflex
    Camera Lens 24-75mm f/1.7-2.8 Nikon F mount lenses
    Launch Date November 2018 August 2010
    Launch Price USD 1195 USD 599
    Sensor Specs Leica D-LUX 7 Nikon D3100
    Sensor Technology CMOS CMOS
    Sensor Format Four Thirds Sensor APS-C Sensor
    Sensor Size 17.3 x 13.0 mm 23.1 x 15.4 mm
    Sensor Area 224.9 mm2 355.74 mm2
    Sensor Diagonal 21.6 mm 27.8 mm
    Crop Factor 2.0x 1.5x
    Sensor Resolution 16.8 Megapixels 14.2 Megapixels
    Image Resolution 4736 x 3552 pixels 4608 x 3072 pixels
    Pixel Pitch 3.66 μm 5.01 μm
    Pixel Density 7.48 MP/cm2 3.98 MP/cm2
    Moiré control no AA filter Anti-Alias filter
    Movie Capability 4K/30p Video 1080/24p Video
    ISO Setting 200-25600 ISO 100-3200 ISO
    ISO Boost 100-25600 ISO 100-12800 ISO
    DXO Sensor Quality (score) .. 67
    DXO Color Depth (bits) .. 22.5
    DXO Dynamic Range (EV) .. 11.3
    DXO Low Light (ISO) .. 919
    Screen Specs Leica D-LUX 7 Nikon D3100
    Viewfinder Type Electronic viewfinder Optical viewfinder
    Viewfinder Field of View 100% 95%
    Viewfinder Magnification 0.70x 0.53x
    Viewfinder Resolution 2764k dots
    LCD Framing Live View Live View
    Rear LCD Size 3.0 inch 3.0 inch
    LCD Resolution 1240k dots 230k dots
    LCD Attachment Fixed screen Fixed screen
    Touch Input Touchscreen no Touchscreen
    Shooting Specs Leica D-LUX 7 Nikon D3100
    Autofocus System Contrast-detect AF Phase-detect AF
    Manual Focusing AidFocus PeakingNo Peaking Feature
    Continuous Shooting 11 shutter flaps/s 3 shutter flaps/s
    Electronic Shutterup to 1/16000sno E-Shutter
    Time-Lapse PhotographyIntervalometer built-inno Intervalometer
    Fill Flash no On-Board Flash Build-in Flash
    Storage Medium SDXC cards SDXC cards
    Second Storage Option Single card slot Single card slot
    UHS card support UHS-I no
    Connectivity Specs Leica D-LUX 7 Nikon D3100
    External Flash Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port micro HDMI mini HDMI
    Wifi Support Wifi built-in no Wifi
    Bluetooth Support Bluetooth built-in no Bluetooth
    Body Specs Leica D-LUX 7 Nikon D3100
    Battery Type BP-DC15 EN-EL14
    Battery Life (CIPA)300 shots per charge550 shots per charge
    In-Camera Charging USB charging no USB charging
    Body Dimensions 115 x 66 x 65 mm
    (4.5 x 2.6 x 2.6 in)
    124 x 96 x 75 mm
    (4.9 x 3.8 x 3.0 in)
    Camera Weight 392 g (13.8 oz) 505 g (17.8 oz)

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