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Kodak S-1 vs Panasonic GF7

The Kodak PixPro S-1 and the Panasonic Lumix DMC-GF7 are two digital cameras that were announced, respectively, in January 2012 and January 2015. Both the S-1 and the GF7 are mirrorless interchangeable lens cameras that are equipped with a Four Thirds sensor. The Kodak has a resolution of 16.1 megapixels, whereas the Panasonic provides 15.8 MP.

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

Headline Specifications
Kodak S-1
versus
Panasonic GF7
Kodak S-1   Panasonic GF7
Mirrorless system camera Mirrorless system camera
Micro Four Thirds lenses Micro Four Thirds lenses
16.1 MP – Four Thirds sensor 15.8 MP – Four Thirds sensor
1080/30p Video 1080/60p Video
ISO 200-12,800 ISO 200-25,600
No viewfinder, LCD framing No viewfinder, LCD framing
3.0" LCD – 920k dots 3.0" LCD – 1040k dots
Tilting screen (no touchscreen) Tilting touchscreen
4 shutter flaps per second 5.8 shutter flaps per second
In-body stabilizationLens stabilization only
410 shots per battery charge230 shots per battery charge
116 x 68 x 36 mm, 290 g 107 x 65 x 33 mm, 266 g
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Going beyond this snapshot of core features and characteristics, what are the differences between the Kodak PixPro S-1 and the Panasonic Lumix DMC-GF7? 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 Kodak S-1 and the Panasonic GF7. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth dimensions are rounded to the nearest millimeter.

The S-1 can be obtained in two different colors (black, white), while the GF7 is also available in two color-versions, but different ones (black, pink).

Size Kodak S-1 vs Panasonic GF7
Compare S-1 versus GF7 top
Comparison S-1 or GF7 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic GF7 is notably smaller (12 percent) than the Kodak S-1. Moreover, the GF7 is markedly lighter (8 percent) than the S-1. In this context, it is worth noting that neither the S-1 nor the GF7 are weather-sealed.

The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can compare the optics available in the Micro Four Thirds Lens Catalog. Mirrorless cameras, such as the two under consideration, have the additional advantage of having a short flange to focal plane distance, which makes it possible to mount many lenses from other systems onto the camera via adapters.

The power pack in the S-1 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.

The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

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Body Specifications
    Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Kodak S-1 116 mm 68 mm 36 mm 290 g 410 n Jan 2012 299ebay.com
2.
 
Panasonic GF7 107 mm 65 mm 33 mm 266 g 230 n Jan 2015 499ebay.com
3.
 
Olympus E-P5 122 mm 69 mm 37 mm 420 g 330 n May 2013 999ebay.com
4.
 
Olympus E-PL6 111 mm 64 mm 38 mm 325 g 360 n May 2013 599ebay.com
5.
 
Olympus E-PL5 111 mm 64 mm 38 mm 325 g 360 n Sep 2012 599ebay.com
6.
 
Olympus E-PM2 110 mm 64 mm 34 mm 269 g 360 n Sep 2012 499ebay.com
7.
 
Olympus E-PL3 110 mm 64 mm 37 mm 313 g 300 n Jun 2011 599ebay.com
8.
 
Olympus E-PM1 110 mm 64 mm 34 mm 265 g 330 n Jun 2011 499ebay.com
9.
 
Panasonic GX850 107 mm 65 mm 33 mm 269 g 210 n Jan 2017 549 amazon.com
10.
 
Panasonic G7 125 mm 86 mm 77 mm 410 g 350 n May 2015 649ebay.com
11.
 
Panasonic GM5 99 mm 60 mm 36 mm 211 g 220 n Sep 2014 749ebay.com
12.
 
Panasonic GF6 111 mm 65 mm 38 mm 323 g 340 n Apr 2013 499ebay.com
13.
 
Panasonic GX7 123 mm 71 mm 55 mm 402 g 350 n Aug 2013 999ebay.com
14.
 
Panasonic G3 115 mm 84 mm 47 mm 336 g 270 n May 2011 599ebay.com
15.
 
Panasonic GX1 116 mm 68 mm 39 mm 318 g 320 n Nov 2011 699ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or 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. The S-1 was launched at a markedly lower price (by 40 percent) than the GF7, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

Sensor comparison

The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.

Both cameras under consideration feature a Four Thirds sensor and have a format factor (sometimes also referred to as "crop factor") of 2.0. Within the spectrum of camera sensors, this places the review cameras among the medium-sized sensor cameras that aim to strike a balance between image quality and portability. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.

Kodak S-1 and Panasonic GF7 sensor measures

While the two cameras under review share the same sensor size, the S-1 offers a slightly higher resolution of 16.1 megapixels, compared with 15.8 MP of the GF7. This megapixels advantage translates into a 1 percent gain in linear resolution. On the other hand, these sensor specs imply that the S-1 has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.74μm versus 3.77μm for the GF7). Moreover, it should be noted that the GF7 is much more recent (by 3 years) than the S-1, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of individual pixels.

The Kodak PixPro S-1 has a native sensitivity range from ISO 200 to ISO 12800. The corresponding ISO settings for the Panasonic Lumix DMC-GF7 are ISO 200 to ISO 25600, with the possibility to increase the ISO range to 100-25600.

Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

S-1 versus GF7 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

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Sensor Characteristics
    Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Kodak S-1 Four Thirds 16.1 4640 34801080/30p22.211.859865
2.
 
Panasonic GF7 Four Thirds 15.8 4592 34481080/60p22.712.387470
3.
 
Olympus E-P5 Four Thirds 15.9 4608 34561080/30p22.812.489572
4.
 
Olympus E-PL6 Four Thirds 15.9 4608 34561080/30p22.512.071768
5.
 
Olympus E-PL5 Four Thirds 15.9 4608 34561080/30p22.812.388972
6.
 
Olympus E-PM2 Four Thirds 15.9 4608 34561080/30p22.712.293272
7.
 
Olympus E-PL3 Four Thirds 12.2 4032 30241080/60i20.910.349952
8.
 
Olympus E-PM1 Four Thirds 12.2 4032 30241080/60i21.010.349952
9.
 
Panasonic GX850 Four Thirds 15.8 4592 34484K/30p23.213.358673
10.
 
Panasonic G7 Four Thirds 15.8 4592 34484K/30p22.812.490471
11.
 
Panasonic GM5 Four Thirds 15.8 4592 34481080/60p22.111.772166
12.
 
Panasonic GF6 Four Thirds 15.8 4592 34481080/60i20.710.662254
13.
 
Panasonic GX7 Four Thirds 15.8 4592 34481080/60p22.612.271870
14.
 
Panasonic G3 Four Thirds 15.8 4592 34481080/60i21.010.666756
15.
 
Panasonic GX1 Four Thirds 15.8 4592 34481080/60p20.810.670355
Note: DXO values in italics represent estimates based on sensor size and age.

Many modern cameras cannot only take still pictures, but also record videos. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the GF7 provides a faster frame rate than the S-1. It can shoot movie footage at 1080/60p, while the Kodak is limited to 1080/30p.

Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. The S-1 and the GF7 are similar in the sense that neither of the two has a viewfinder. The images are, thus, framed using live view on the rear LCD. The following table reports on some other key feature differences and similarities of the Kodak S-1, the Panasonic GF7, and comparable cameras.

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Core Features
    Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Kodak S-1none n3.0 / 920 tilting n 1/4000s 4.0/s n Y
2.
 
Panasonic GF7none n3.0 / 1040 tilting Y 1/500s 5.8/s Y n
3.
 
Olympus E-P5optional n3.0 / 1037 tilting Y 1/8000s 9.0/s Y Y
4.
 
Olympus E-PL6optional n3.0 / 460 tilting Y 1/4000s 8.0/s n Y
5.
 
Olympus E-PL5optional n3.0 / 460 tilting Y 1/4000s 8.0/s n Y
6.
 
Olympus E-PM2optional n3.0 / 460 fixed Y 1/4000s 8.0/s n Y
7.
 
Olympus E-PL3optional n3.0 / 460 tilting n 1/4000s 5.5/s n Y
8.
 
Olympus E-PM1optional n3.0 / 460 fixed n 1/4000s 5.5/s n Y
9.
 
Panasonic GX850none n3.0 / 1040 tilting Y 1/500s 10.0/s Y n
10.
 
Panasonic G72360 n3.0 / 1040 swivel Y 1/4000s 7.0/s Y n
11.
 
Panasonic GM51166 n3.0 / 921 fixed Y 1/500s 5.8/s n n
12.
 
Panasonic GF6none n3.0 / 1040 tilting Y 1/4000s 4.2/s Y n
13.
 
Panasonic GX72760 n3.0 / 1040 tilting Y 1/8000s 5.0/s Y Y
14.
 
Panasonic G31440 n3.0 / 460 swivel Y 1/4000s 4.0/s Y n
15.
 
Panasonic GX1optional n3.0 / 460 fixed Y 1/4000s 4.2/s Y n
Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.

One feature that differentiates the S-1 and the GF7 is in-body image stabilization (IBIS). The S-1 reduces the risk of handshake-induced blur with all attached lenses, while the GF7 offers no blur reduction with lenses that themselves do not provide optical image stabilization.

Both cameras have an articulated rear screen that can be turned to be front-facing. This feature will be particularly appreciated by vloggers and photographers who are interested in taking selfies.

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 GF7 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).

Concerning the storage of imaging data, both the S-1 and the GF7 write their files to SDXC cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.

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 Kodak PixPro S-1 and Panasonic Lumix DMC-GF7 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
    Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Kodak S-1Ystereo / mono--micro2.0Y--
2.
 
Panasonic GF7-stereo / mono--micro2.0YY-
3.
 
Olympus E-P5Ystereo / mono--micro2.0Y--
4.
 
Olympus E-PL6Ystereo / mono--mini2.0---
5.
 
Olympus E-PL5Ystereo / mono--mini2.0---
6.
 
Olympus E-PM2Ystereo / mono--mini2.0---
7.
 
Olympus E-PL3Ystereo / ---mini2.0---
8.
 
Olympus E-PM1Ystereo / mono--mini2.0---
9.
 
Panasonic GX850-stereo / mono--micro2.0Y--
10.
 
Panasonic G7Ystereo / monoY-micro2.0Y--
11.
 
Panasonic GM5Ystereo / mono--micro2.0Y--
12.
 
Panasonic GF6-stereo / mono--mini2.0YY-
13.
 
Panasonic GX7Ystereo / mono--mini2.0YY-
14.
 
Panasonic G3Ystereo / mono--mini2.0---
15.
 
Panasonic GX1Ystereo / mono--mini2.0---

It is notable that the S-1 has a hotshoe, while the GF7 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.

Both the S-1 and the GF7 have been discontinued, but can regularly be found used on ebay. The GF7 was replaced by the Panasonic GX850, while the S-1 does not have a direct successor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Kodak and Panasonic websites.

Review summary

So what is the bottom line? Is there a clear favorite between the Kodak S-1 and the Panasonic GF7? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.

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Reasons to prefer the Kodak PixPro S-1:

  • Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/500s) to freeze action.
  • Longer lasting: Can take more shots (410 versus 230) on a single battery charge.
  • Easier travel charging: Can be conveniently charged via its USB port.
  • Sharper images: Has hand-shake reducing image stabilization built-in.
  • Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
  • More affordable: Was introduced into a lower priced category (40 percent cheaper at launch).
  • More heavily discounted: Has been available for much longer (launched in January 2012).

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Arguments in favor of the Panasonic Lumix DMC-GF7:

  • Better video: Provides higher movie framerates (1080/60p versus 1080/30p).
  • More detailed LCD: Has a higher resolution rear screen (1040k vs 920k dots).
  • Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
  • Faster burst: Shoots at higher frequency (5.8 vs 4 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • More compact: Is smaller (107x65mm vs 116x68mm) and will fit more readily into a bag.
  • Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • More modern: Reflects 3 years of technical progress since the S-1 launch.

If the count of relative strengths (bullet points above) is taken as a measure, the GF7 emerges as the winner of the match-up (9 : 7 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

S-1 07:09 GF7

How about other alternatives? Do the specifications of the Kodak S-1 and the Panasonic GF7 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.

In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains incomplete and does no justice, for example, to the way the S-1 or the GF7 perform in practice. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.

Expert reviews

This is why hands-on reviews by experts are important. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). 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.

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Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Kodak S-1........4/54/5 Jan 2012 299ebay.com
2.
 
Panasonic GF74/5+....4.5/54.5/5 Jan 2015 499ebay.com
3.
 
Olympus E-P55/5+ +..78/1004.5/55/5 May 2013 999ebay.com
4.
 
Olympus E-PL6............ May 2013 599ebay.com
5.
 
Olympus E-PL53/5+ +....4.5/54.5/5 Sep 2012 599ebay.com
6.
 
Olympus E-PM23/5....77/1005/54.5/5 Sep 2012 499ebay.com
7.
 
Olympus E-PL33/5+ +..72/1004.5/54/5 Jun 2011 599ebay.com
8.
 
Olympus E-PM1..86/100..71/1004.5/54.5/5 Jun 2011 499ebay.com
9.
 
Panasonic GX850..+..76/1004.5/54.5/5 Jan 2017 549 amazon.com
10.
 
Panasonic G74/5+ +..80/1005/54.5/5 May 2015 649ebay.com
11.
 
Panasonic GM53.5/5+..77/1005/54.5/5 Sep 2014 749ebay.com
12.
 
Panasonic GF6..+ +....4.5/54.5/5 Apr 2013 499ebay.com
13.
 
Panasonic GX74/5+..79/1005/55/5 Aug 2013 999ebay.com
14.
 
Panasonic G33/5+ +..75/1004.5/55/5 May 2011 599ebay.com
15.
 
Panasonic GX13/5+..77/1004.5/54.5/5 Nov 2011 699ebay.com
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

The review scores listed above should be treated with care, though. The assessments were made in relation to similar cameras of the same technological generation. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

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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 your choice using the following search menu. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.

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    Specifications: Kodak S-1 vs Panasonic GF7

    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 Kodak S-1 Panasonic GF7
    Camera Type Mirrorless system camera Mirrorless system camera
    Camera Lens Micro Four Thirds lenses Micro Four Thirds lenses
    Launch Date January 2012 January 2015
    Launch Price USD 299 USD 499
    Sensor Specs Kodak S-1 Panasonic GF7
    Sensor Technology CMOS CMOS
    Sensor Format Four Thirds Sensor Four Thirds Sensor
    Sensor Size 17.3 x 13.0 mm 17.3 x 13.0 mm
    Sensor Area 224.9 mm2 224.9 mm2
    Sensor Diagonal 21.6 mm 21.6 mm
    Crop Factor 2.0x 2.0x
    Sensor Resolution 16.1 Megapixels 15.8 Megapixels
    Image Resolution 4640 x 3480 pixels 4592 x 3448 pixels
    Pixel Pitch 3.74 μm 3.77 μm
    Pixel Density 7.18 MP/cm2 7.04 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability 1080/30p Video 1080/60p Video
    ISO Setting 200 - 12,800 ISO 200 - 25,600 ISO
    ISO Boost no Enhancement 100 - 25,600 ISO
    Screen Specs Kodak S-1 Panasonic GF7
    Viewfinder Type no viewfinder no viewfinder
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 920k dots 1040k dots
    LCD Attachment Tilting screen Tilting screen
    Touch Input no Touchscreen Touchscreen
    Shooting Specs Kodak S-1 Panasonic GF7
    Focus System Contrast-detect AF Contrast-detect AF
    Manual Focusing Aidno Peaking FeatureFocus Peaking
    Max Shutter Speed (mechanical) 1/4000s 1/500s
    Continuous Shooting 4 shutter flaps/s 5.8 shutter flaps/s
    Electronic Shutterno E-Shutterup to 1/16000s
    Image StabilizationIn-body stabilizationLens stabilization only
    Fill Flash no On-Board Flash Built-in Flash
    Storage Medium SDXC cards SDXC cards
    Second Storage Option Single card slot Single card slot
    UHS card support UHS-I UHS-I
    Connectivity Specs Kodak S-1 Panasonic GF7
    External Flash Hotshoe no Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port micro HDMI micro HDMI
    Wifi Support Wifi built-in Wifi built-in
    Near-Field Communication no NFC NFC built-in
    Body Specs Kodak S-1 Panasonic GF7
    Battery Type LB-070 DMW-BLH7
    Battery Life (CIPA)410 shots per charge230 shots per charge
    In-Camera Charging USB charging no USB charging
    Body Dimensions 116 x 68 x 36 mm
    (4.6 x 2.7 x 1.4 in)
    107 x 65 x 33 mm
    (4.2 x 2.6 x 1.3 in)
    Camera Weight 290 g (10.2 oz) 266 g (9.4 oz)
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