Panasonic G2 vs Sony A7c
72 Imaging
47 Features
60 Overall
52
78 Imaging
75 Features
88 Overall
80
Panasonic G2 vs Sony A7c Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 100 - 6400
- 1280 x 720 video
- Micro Four Thirds Mount
- 428g - 124 x 84 x 74mm
- Launched July 2010
- Older Model is Panasonic G1
- Updated by Panasonic G3
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 100 - 51200 (Push to 204800)
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Sony E Mount
- 509g - 124 x 71 x 60mm
- Launched September 2020
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Its time to look closer at the Panasonic G2 and Sony A7c, one is a Entry-Level Mirrorless and the other is a Advanced Mirrorless by companies Panasonic and Sony. There is a sizeable difference among the sensor resolutions of the G2 (12MP) and A7c (24MP) and the G2 (Four Thirds) and A7c (Full frame) boast totally different sensor dimensions.
Samsung Releases Faster Versions of EVO MicroSD CardsThe G2 was launched 11 years before the A7c which is a fairly large gap as far as camera tech is concerned. Both of the cameras have different body design with the Panasonic G2 being a SLR-style mirrorless camera and the Sony A7c being a Rangefinder-style mirrorless camera.
Before going straight to a full comparison, here is a quick overview of how the G2 scores versus the A7c when considering portability, imaging, features and an overall mark.
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Following is a sample of the gallery pictures for Panasonic Lumix DMC-G2 and Sony Alpha A7c. The complete galleries are available at Panasonic G2 Gallery and Sony A7c Gallery.
Reasons to pick Panasonic G2 over the Sony A7c
| G2 | A7c |
|---|
Reasons to pick Sony A7c over the Panasonic G2
| A7c | G2 | |||
|---|---|---|---|---|
| Launched | September 2020 | July 2010 | Newer by 123 months | |
| Display resolution | 922k | 460k | Clearer display (+462k dot) |
Common features in the Panasonic G2 and Sony A7c
| G2 | A7c | |||
|---|---|---|---|---|
| Focus manually | Dial exact focusing | |||
| Display type | Fully Articulated | Fully articulated | Fully Articulated display | |
| Display dimensions | 3" | 3" | Equal display sizing | |
| Selfie screen | Both good for selfies | |||
| Touch friendly display | Easily navigate |
Panasonic G2 vs Sony A7c Physical Comparison
If you're going to travel with your camera frequently, you will need to factor its weight and measurements. The Panasonic G2 comes with physical measurements of 124mm x 84mm x 74mm (4.9" x 3.3" x 2.9") and a weight of 428 grams (0.94 lbs) and the Sony A7c has proportions of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") having a weight of 509 grams (1.12 lbs).
Check the Panasonic G2 and Sony A7c in the latest Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will differ depending on the lens you select at the time. Following is a front view over all size comparison of the G2 against the A7c.

Factoring in size and weight, the portability score of the G2 and A7c is 72 and 78 respectively.
Panasonic G2 vs Sony A7c Sensor Comparison
Often, its hard to envision the contrast in sensor dimensions merely by seeing specs. The picture here should provide you a clearer sense of the sensor measurements in the G2 and A7c.
As you can plainly see, the two cameras provide different resolutions and different sensor dimensions. The G2 because of its smaller sensor will make achieving shallower depth of field more difficult and the Sony A7c will show more detail utilizing its extra 12 Megapixels. Greater resolution will also allow you to crop pics more aggressively. The more aged G2 will be disadvantaged when it comes to sensor tech.
Panasonic G2 vs Sony A7c Screen and ViewFinder
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Panasonic G2 vs Sony A7c Specifications
| Panasonic Lumix DMC-G2 | Sony Alpha A7c | |
|---|---|---|
| General Information | ||
| Company | Panasonic | Sony |
| Model type | Panasonic Lumix DMC-G2 | Sony Alpha A7c |
| Category | Entry-Level Mirrorless | Advanced Mirrorless |
| Launched | 2010-07-12 | 2020-09-14 |
| Body design | SLR-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Powered by | Venus Engine HD II | - |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | Full frame |
| Sensor measurements | 17.3 x 13mm | 35.8 x 23.8mm |
| Sensor area | 224.9mm² | 852.0mm² |
| Sensor resolution | 12 megapixel | 24 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Peak resolution | 4000 x 3000 | 6000 x 4000 |
| Highest native ISO | 6400 | 51200 |
| Highest enhanced ISO | - | 204800 |
| Min native ISO | 100 | 100 |
| RAW pictures | ||
| Min enhanced ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| Multi area AF | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Total focus points | - | 693 |
| Lens | ||
| Lens support | Micro Four Thirds | Sony E |
| Number of lenses | 107 | 122 |
| Crop factor | 2.1 | 1 |
| Screen | ||
| Display type | Fully Articulated | Fully articulated |
| Display sizing | 3 inches | 3 inches |
| Display resolution | 460k dot | 922k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Display tech | TFT Color LCD with wide-viewing angle | - |
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | 1,440k dot | 2,360k dot |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.55x | 0.59x |
| Features | ||
| Minimum shutter speed | 60 secs | 30 secs |
| Fastest shutter speed | 1/4000 secs | 1/4000 secs |
| Fastest quiet shutter speed | - | 1/8000 secs |
| Continuous shutter speed | 3.0 frames per sec | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 11.00 m | no built-in flash |
| Flash modes | Auto, On, Off, Red-Eye, Slow Sync | no built-in flash |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Fastest flash sync | 1/160 secs | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
| Highest video resolution | 1280x720 | 3840x2160 |
| Video file format | AVCHD Lite, Motion JPEG | MPEG-4, XAVC S, H.264 |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 428 grams (0.94 pounds) | 509 grams (1.12 pounds) |
| Physical dimensions | 124 x 84 x 74mm (4.9" x 3.3" x 2.9") | 124 x 71 x 60mm (4.9" x 2.8" x 2.4") |
| DXO scores | ||
| DXO Overall rating | 53 | not tested |
| DXO Color Depth rating | 21.2 | not tested |
| DXO Dynamic range rating | 10.3 | not tested |
| DXO Low light rating | 493 | not tested |
| Other | ||
| Battery life | 360 photographs | 740 photographs |
| Type of battery | Battery Pack | Battery Pack |
| Battery ID | - | NP-FZ100 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC card (UHS-II supported) |
| Storage slots | 1 | 1 |
| Price at release | $1,000 | $1,800 |