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Panasonic G2 vs Sony A9

The Panasonic Lumix DMC-G2 and the Sony Alpha A9 are two digital cameras that were revealed to the public, respectively, in March 2010 and April 2017. Both the G2 and the A9 are mirrorless interchangeable lens cameras that are based on a Four Thirds (G2) and a full frame (A9) sensor. The Panasonic has a resolution of 12 megapixels, whereas the Sony provides 24 MP.

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

Headline Specifications
Panasonic G2
versus
Sony A9
Panasonic G2 Sony A9
Mirrorless system camera Mirrorless system camera
Micro Four Thirds lenses Sony E mount lenses
12 MP, Four Thirds Sensor 24 MP, Full Frame Sensor
720/30p Video 4K/30p Video
ISO 100-6,400 ISO 100-51,200 (50 - 204,800)
Electronic viewfinder (1440k dots) Electronic viewfinder (3686k dots)
3.0 LCD, 460k dots 3.0 LCD, 1440k dots
Swivel touchscreen Tilting touchscreen
2.6 shutter flaps per second 20 shutter flaps per second
Lens stabilization onlyIn-body stabilization
not weather sealedWeathersealed body
360 shots per battery charge650 shots per battery charge
124 x 84 x 74 mm, 428 g 127 x 96 x 63 mm, 673 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Panasonic Lumix DMC-G2 and the Sony Alpha A9? 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

An illustration of the physical size and weight of the Panasonic G2 and the Sony A9 is provided in the side-by-side display below. 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 measures are rounded to the nearest millimeter.

The G2 can be obtained in three different colors (black, blue, red), while the A9 is only available in black.

Size Panasonic G2 vs Sony A9
Compare G2 versus A9 top
Comparison G2 or A9 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A9 is notably larger (17 percent) than the Panasonic G2. Moreover, the A9 is substantially heavier (57 percent) than the G2. It is noteworthy in this context that the A9 is splash and dust-proof, while the G2 does not feature any corresponding weather-sealing.

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. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can compare the optics available for the two cameras in the Micro Four Thirds Lens Catalog (G2) and the Sony FE Lens Catalog (A9). 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.

Concerning battery life, the G2 gets 360 shots out of its DMW-BLB13 battery, while the A9 can take 650 images on a single charge of its NP-FZ100 power pack. The power pack in the A9 can be charged via the USB port, which can be very convenient when travelling.

The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. In case you want to display and compare another camera duo, you can use the CAM-parator app to select your camera combination among a large number of options.

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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.
 
Panasonic G2 124 mm 84 mm 74 mm 428 g 360 n Mar 2010 599 i
2.
 
Sony A9 127 mm 96 mm 63 mm 673 g 650 Y Apr 2017 4,499 i
3.
 
Olympus E-PL2 114 mm 72 mm 42 mm 362 g 280 n Jan 2011 599 i
4.
 
Panasonic GF5 108 mm 67 mm 37 mm 267 g 360 n Apr 2012 499 i
5.
 
Panasonic G3 115 mm 84 mm 47 mm 336 g 270 n May 2011 599 i
6.
 
Panasonic GF3 108 mm 67 mm 32 mm 264 g 300 n Jun 2011 549 i
7.
 
Panasonic G10 124 mm 84 mm 74 mm 388 g 380 n Mar 2010 499 i
8.
 
Panasonic GF2 113 mm 68 mm 33 mm 310 g 300 n Nov 2010 549 i
9.
 
Panasonic GH2 124 mm 90 mm 76 mm 442 g 330 n Sep 2010 899 i
10.
 
Panasonic GF1 119 mm 71 mm 36 mm 385 g 380 n Sep 2009 749 i
11.
 
Panasonic GH1 124 mm 90 mm 45 mm 385 g 300 n Mar 2009 899 i
12.
 
Panasonic G1 124 mm 84 mm 45 mm 360 g 410 n Sep 2008 599 i
13.
 
Sony A9 II 129 mm 96 mm 76 mm 678 g 690 Y Oct 2019 4,499 i
14.
 
Sony A7 III 127 mm 96 mm 74 mm 650 g 610 Y Feb 2018 1,999 i
15.
 
Sony A7R II 127 mm 96 mm 60 mm 625 g 290 Y Jun 2015 3,199 i
16.
 
Sony A7S II 127 mm 96 mm 60 mm 627 g 370 Y Sep 2015 2,999 i
17.
 
Sony A7 II 127 mm 96 mm 60 mm 599 g 350 Y Nov 2014 1,999 i
Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.

Any camera decision will obviously take relative prices into account. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The G2 was launched at a markedly lower price (by 87 percent) than the A9, 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.

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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 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. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to 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.

Of the two cameras under consideration, the Panasonic G2 features a Four Thirds sensor and the Sony A9 a full frame sensor. The sensor area in the A9 is 276 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.0 and 1.0. The sensor in the G2 has a native 4:3 aspect ratio, while the one in the A9 offers a 3:2 aspect.

Panasonic G2 and Sony A9 sensor measures

With 24MP, the A9 offers a higher resolution than the G2 (12MP), but the A9 nevertheless has larger individual pixels (pixel pitch of 5.94μm versus 4.33μm for the G2) due to its larger sensor. Moreover, the A9 is a much more recent model (by 7 years and 1 month) than the G2, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units.

The resolution advantage of the Sony A9 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A9 for good quality output (200 dots per inch) amounts to 30 x 20 inches or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inches or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inches or 50.8 x 33.9 cm. The corresponding values for the Panasonic G2 are 20 x 15 inches or 50.8 x 38.1 cm for good quality, 16 x 12 inches or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inches or 33.9 x 25.4 cm for excellent quality prints.

The A9 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

The Panasonic Lumix DMC-G2 has a native sensitivity range from ISO 100 to ISO 6400. The corresponding ISO settings for the Sony Alpha A9 are ISO 100 to ISO 51200, with the possibility to increase the ISO range to 50-204800.

G2 versus A9 MP

Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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. Of the two cameras under consideration, the A9 offers substantially better image quality than the G2 (overall score 39 points higher). The advantage is based on 3.7 bits higher color depth, 3 EV in additional dynamic range, and 2.8 stops in additional low light sensitivity. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-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.
 
Panasonic G2 Four Thirds 12.0 4000 3000720/30p21.210.3493 53
2.
 
Sony A9 Full Frame 24.0 6000 40004K/30p24.913.33517 92
3.
 
Olympus E-PL2 Four Thirds 12.2 4032 3024720/30p21.410.2573 55
4.
 
Panasonic GF5 Four Thirds 12.0 4000 30001080/60i21.411.6618 61
5.
 
Panasonic G3 Four Thirds 15.8 4592 34481080/60i21.010.6667 56
6.
 
Panasonic GF3 Four Thirds 12.0 4000 30001080/60i20.610.0458 49
7.
 
Panasonic G10 Four Thirds 12.0 4000 3000720/30p21.210.1411 52
8.
 
Panasonic GF2 Four Thirds 12.0 4000 30001080/60i21.210.3506 54
9.
 
Panasonic GH2 Four Thirds 15.9 4608 34561080/60i21.211.3655 60
10.
 
Panasonic GF1 Four Thirds 12.0 4000 3000720/30p21.210.3513 54
11.
 
Panasonic GH1 Four Thirds 12.0 4000 30001080/24p21.611.6772 64
12.
 
Panasonic G1 Four Thirds 12.0 4000 3000none21.110.3463 53
13.
 
Sony A9 II Full Frame 24.0 6000 40004K/30p25.014.03434 93
14.
 
Sony A7 III Full Frame 24.0 6000 40004K/30p25.014.73730 96
15.
 
Sony A7R II Full Frame 42.2 7952 53044K/30p26.013.93434 98
16.
 
Sony A7S II Full Frame 12.0 4240 28324K/30p23.613.32993 85
17.
 
Sony A7 II Full Frame 24.0 6000 40001080/60p24.913.62449 90

Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the A9 provides a better video resolution than the G2. It can shoot movie footage at 4K/30p, while the Panasonic is limited to 720/30p.

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Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the A9 offers a substantially higher resolution than the one in the G2 (3686k vs 1440k dots). The following table reports on some other key feature differences and similarities of the Panasonic G2, the Sony A9, and comparable cameras.

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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
1.
 
Panasonic G21440 n 3.0 460 swivel Y 1/4000s 2.6 Y n
2.
 
Sony A93686 n 3.0 1440 tilting Y 1/8000s 20.0 n Y
3.
 
Olympus E-PL2optional n 3.0 460 fixed n 1/4000s 3.0 Y Y
4.
 
Panasonic GF5none n 3.0 920 fixed Y 1/4000s 4.0 Y n
5.
 
Panasonic G31440 n 3.0 460 swivel Y 1/4000s 4.0 Y n
6.
 
Panasonic GF3none n 3.0 460 fixed Y 1/4000s 3.2 Y n
7.
 
Panasonic G10202 n 3.0 460 fixed n 1/4000s 2.6 Y n
8.
 
Panasonic GF2optional n 3.0 460 fixed Y 1/4000s 2.6 Y n
9.
 
Panasonic GH21534 n 3.0 460 swivel n 1/4000s 3.0 Y n
10.
 
Panasonic GF1optional n 3.0 460 fixed n 1/4000s 3.0 Y n
11.
 
Panasonic GH11440 n 3.0 460 swivel n 1/4000s 3.0 Y n
12.
 
Panasonic G11440 n 3.0 460 swivel n 1/4000s 3.0 Y n
13.
 
Sony A9 II3686 n 3.0 1440 tilting Y 1/8000s 10.0 n Y
14.
 
Sony A7 III2359 n 3.0 922 tilting Y 1/8000s 10.0 n Y
15.
 
Sony A7R II2400 n 3.0 1229 tilting n 1/8000s 5.0 n Y
16.
 
Sony A7S II2400 n 3.0 1229 tilting n 1/8000s 5.0 n Y
17.
 
Sony A7 II2400 n 3.0 1230 tilting n 1/8000s 5.0 n Y

One difference between the cameras concerns the presence of an on-board flash. The G2 has one, while the A9 does not. While the built-in flash of the G2 is not very powerful, it can at times be useful as a fill-in light.

The G2 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the A9 does not have a selfie-screen.

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 A9 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 G2 writes its imaging data to SDXC cards, while the A9 uses SDXC or Memory Stick PRO Duo cards. The A9 features dual card slots, which can be very useful in case a memory card fails. In contrast, the G2 only has one slot. The A9 supports UHS-II cards on its first slot and UHS-I on its second one, while the G2 cannot take advantage of Ultra High Speed SD cards.

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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 Panasonic Lumix DMC-G2 and Sony Alpha A9 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
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Panasonic G2Ystereomono--mini2.0---
2.
 
Sony A9YstereomonoYYmicro2.0YYY
3.
 
Olympus E-PL2Ystereo---mini2.0---
4.
 
Panasonic GF5-stereomono--mini2.0---
5.
 
Panasonic G3Ystereomono--mini2.0---
6.
 
Panasonic GF3-stereomono--mini2.0---
7.
 
Panasonic G10Ymono---mini2.0---
8.
 
Panasonic GF2Ystereomono--mini2.0---
9.
 
Panasonic GH2YstereomonoY-mini2.0---
10.
 
Panasonic GF1Ymonomono--mini2.0---
11.
 
Panasonic GH1Ystereo-Y-mini2.0---
12.
 
Panasonic G1Y----mini2.0---
13.
 
Sony A9 IIYstereomonoYYmicro3.1YYY
14.
 
Sony A7 IIIYstereomonoYYmicro3.1YYY
15.
 
Sony A7R IIYstereomonoYYmicro2.0YY-
16.
 
Sony A7S IIYstereomonoYYmicro2.0YY-
17.
 
Sony A7 IIYstereomonoYYmicro2.0YY-

It is notable that the A9 offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the G2 does not provide wifi capability.

Studio photographers will appreciate that the Sony A9 (unlike the G2) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Both the G2 and the A9 have been discontinued, but can regularly be found used on eBay. The G2 was replaced by the Panasonic G3, while the A9 was followed by the Sony A9 II. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Panasonic and Sony websites.

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Review summary

So how do things add up? Is the Panasonic G2 better than the Sony A9 or vice versa? Below is a summary of the relative strengths of each of the two contestants.

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Arguments in favor of the Panasonic Lumix DMC-G2:

  • More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • More compact: Is smaller (124x84mm vs 127x96mm) and thus needs less room in the bag.
  • Less heavy: Is lighter (by 245g or 36 percent) and hence easier to carry around.
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • More affordable: Was introduced into a lower priced category (87 percent cheaper at launch).
  • More heavily discounted: Has been available for much longer (launched in March 2010).

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Reasons to prefer the Sony Alpha A9:

  • More detail: Has more megapixels (24 vs 12MP), which boosts linear resolution by 44%.
  • Better image quality: Scores substantially higher (39 points) in the DXO overall evaluation.
  • Richer colors: Generates noticeably more natural colors (3.7 bits more color depth).
  • More dynamic range: Captures a broader range of light and dark details (3 EV of extra DR).
  • Better low-light sensitivity: Can shoot in dim conditions (2.8 stops ISO advantage).
  • Better video: Provides higher definition movie capture (4K/30p vs 720/30p).
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • More detailed viewfinder: Has higher resolution electronic viewfinder (3686k vs 1440k dots).
  • Larger viewfinder image: Features a viewfinder with a higher magnification (0.78x vs 0.70x).
  • More detailed LCD: Has a higher resolution rear screen (1440k vs 460k dots).
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
  • Faster burst: Shoots at higher frequency (20 vs 2.6 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • Longer lasting: Gets more shots (650 versus 360) out of a single battery charge.
  • Easier travel charging: Can be conveniently charged via its USB port.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • Faster buffer clearing: Supports Ultra High Speed (UHS-II and UHS-I) SDXC cards.
  • More modern: Reflects 7 years and 1 month of technical progress since the G2 launch.

If the number of relative strengths (bullet points above) is taken as a guide, the A9 is the clear winner of the contest (26 : 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.

G2 07:26 A9

How about other alternatives? Do the specifications of the Panasonic G2 and the Sony A9 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 says little about, for example, the shooting experience and imaging performance of the G2 and the A9 in practical situations. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.

Expert reviews

This is why hands-on reviews by experts are important. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (amateurphotographer [AP], cameralabs [CL], 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 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Panasonic G2....72/1004/54.5/5 Mar 2010 599 i
2.
 
Sony A95/5+ +89/1005/55/5 Apr 2017 4,499 i
3.
 
Olympus E-PL23/583/10071/1004.5/54.5/5 Jan 2011 599 i
4.
 
Panasonic GF53/5....4.5/54.5/5 Apr 2012 499 i
5.
 
Panasonic G33/5+ +75/1004.5/55/5 May 2011 599 i
6.
 
Panasonic GF33/582/10071/1004.5/54/5 Jun 2011 549 i
7.
 
Panasonic G103/5..70/1004/54/5 Mar 2010 499 i
8.
 
Panasonic GF23/582/10070/1004.5/54.5/5 Nov 2010 549 i
9.
 
Panasonic GH25/5+ +79/1004.5/55/5 Sep 2010 899 i
10.
 
Panasonic GF1..85/10069/1004.5/54.5/5 Sep 2009 749 i
11.
 
Panasonic GH1..+ +72/1004.5/54.5/5 Mar 2009 899 i
12.
 
Panasonic G1..+ +70/1004/54.5/5 Sep 2008 599 i
13.
 
Sony A9 II....90/1005/55/5 Oct 2019 4,499 i
14.
 
Sony A7 III..+ +89/1005/55/5 Feb 2018 1,999 i
15.
 
Sony A7R II5/5+ +90/1005/55/5 Jun 2015 3,199 i
16.
 
Sony A7S II5/5+..4.5/55/5 Sep 2015 2,999 i
17.
 
Sony A7 II5/5+82/1004.5/55/5 Nov 2014 1,999 i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

The review scores listed above should be treated 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. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

Panasonic G2:
Check Ebay offers
Sony A9:
Check Ebay offers

Other camera comparisons

Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. 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: Panasonic G2 vs Sony A9

    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 Panasonic G2 Sony A9
    Camera Type Mirrorless system camera Mirrorless system camera
    Camera Lens Micro Four Thirds lenses Sony E mount lenses
    Launch Date March 2010 April 2017
    Launch Price USD 599 USD 4,499
    Sensor Specs Panasonic G2 Sony A9
    Sensor Technology CMOS BSI-CMOS
    Sensor Format Four Thirds Sensor Full Frame Sensor
    Sensor Size 17.3 x 13.0 mm 35.6 x 23.8 mm
    Sensor Area 224.9 mm2 847.28 mm2
    Sensor Diagonal 21.6 mm 42.8 mm
    Crop Factor 2.0x 1.0x
    Sensor Resolution 12 Megapixels 24 Megapixels
    Image Resolution 4000 x 3000 pixels 6000 x 4000 pixels
    Pixel Pitch 4.33 μm 5.94 μm
    Pixel Density 5.34 MP/cm2 2.83 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability 720/30p Video 4K/30p Video
    ISO Setting 100 - 6,400 ISO 100 - 51,200 ISO
    ISO Boost no Enhancement 50 - 204,800 ISO
    Image Processor Venus HD II BIONZ X
    DXO Sensor Quality (score) 53 92
    DXO Color Depth (bits) 21.2 24.9
    DXO Dynamic Range (EV) 10.3 13.3
    DXO Low Light (ISO) 493 3517
    Screen Specs Panasonic G2 Sony A9
    Viewfinder Type Electronic viewfinder Electronic viewfinder
    Viewfinder Field of View 100% 100%
    Viewfinder Magnification 0.70x 0.78x
    Viewfinder Resolution 1440k dots 3686k dots
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 460k dots 1440k dots
    LCD Attachment Swivel screen Tilting screen
    Touch Input Touchscreen Touchscreen
    Shooting Specs Panasonic G2 Sony A9
    Focus System Contrast-detect AF On-Sensor Phase-detect
    Manual Focusing Aidno Peaking FeatureFocus Peaking
    Max Shutter Speed (mechanical) 1/4000s 1/8000s
    Continuous Shooting 2.6 shutter flaps/s 20 shutter flaps/s
    Electronic Shutterno E-Shutterup to 1/32000s
    Image StabilizationLens stabilization onlyIn-body stabilization
    Fill Flash Built-in Flash no On-Board Flash
    Storage Medium SDXC cards MS or SDXC cards
    Second Storage Option Single card slot Dual card slots
    UHS card support no Single UHS-II
    Connectivity Specs Panasonic G2 Sony A9
    External Flash Hotshoe Hotshoe
    Studio Flash no PC Sync PC Sync socket
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI micro HDMI
    Microphone Port no MIC socket External MIC port
    Headphone Socket no Headphone port Headphone port
    Wifi Support no Wifi Wifi built-in
    Near-Field Communication no NFC NFC built-in
    Bluetooth Support no Bluetooth Bluetooth built-in
    Body Specs Panasonic G2 Sony A9
    Environmental Sealingnot weather sealedWeathersealed body
    Battery Type DMW-BLB13 NP-FZ100
    Battery Life (CIPA)360 shots per charge650 shots per charge
    In-Camera Charging no USB charging USB charging
    Body Dimensions 124 x 84 x 74 mm
    (4.9 x 3.3 x 2.9 in)
    127 x 96 x 63 mm
    (5.0 x 3.8 x 2.5 in)
    Camera Weight 428 g (15.1 oz) 673 g (23.7 oz)

    Did you notice an error on this page? If so, please get in touch, so that we can correct the information.

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    Once again, thanks for taking the time to provide feedback. I appreciate it.