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Panasonic G2 vs Sony A7c

Portability
72
Imaging
47
Features
60
Overall
52
Panasonic Lumix DMC-G2 front
 
Sony Alpha A7c front
Portability
78
Imaging
75
Features
88
Overall
80

Panasonic G2 vs Sony A7c Key Specs

Panasonic G2
(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
Sony A7c
(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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Panasonic G2 vs Sony A7c Overview

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.

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The 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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Reasons to pick Panasonic G2 over the Sony A7c

 G2 A7c 

Reasons to pick Sony A7c over the Panasonic G2

 A7c G2 
LaunchedSeptember 2020July 2010Newer by 123 months
Display resolution922k460kClearer display (+462k dot)

Common features in the Panasonic G2 and Sony A7c

 G2 A7c 
Focus manually Dial exact focusing
Display typeFully ArticulatedFully articulatedFully Articulated display
Display dimensions3"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. Camera Size Comparison with Lenses

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.

Panasonic G2 vs Sony A7c size comparison

Factoring in size and weight, the portability score of the G2 and A7c is 72 and 78 respectively.

Panasonic G2 vs Sony A7c top view buttons comparison

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 sensor size comparison

Panasonic G2 vs Sony A7c Screen and ViewFinder

Panasonic G2 vs Sony A7c Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic G2 Portrait photography information
Sony A7c Portrait photography information
60
you can focus manually
decent sensor size (Four Thirds)
offers face detection focusing
supports RAW formats
megapixel count low (12MP)
78
has manual focus
good MP (24 megapixels)
sensor size is great (Full frame)
has face detection focus
delivers RAW formats
external flash not possible
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Street Comparison

Panasonic G2 as a Street photography camera
Sony A7c as a Street photography camera
65
screen articulates fully
decent sensor size (Four Thirds)
supports RAW formats
comes with touch focus
lack of image stabilization
more heavy than others (428 grams)
85
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
delivers RAW formats
offers focus via touch
weather sealing
very good high ISO (51,200)
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Sports Comparison

Sports photography with Panasonic G2
Sports photography with Sony A7c
40
decent sensor size (Four Thirds)
offers tracking autofocus
painfully slow continuous shooting (3.0 frames per second)
lack of image stabilization
megapixel count low (12MP)
doesn't have phase detect AF
87
quiet mode (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
good MP (24MP)
sensor size is great (Full frame)
has tracking autofocus
weather sealing
good battery life (740 CIPA)
sensor has phase detect auto focus
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Travel Comparison

Travel photography with Panasonic G2
Travel photography with Sony A7c
58
comes with touch focus
flash built-in
selfie friendly display
missing Timelapse recording
more heavy than others (428g)
megapixel count low (12 megapixels)
86
good battery life (740 shots)
weather sealing
has bluetooth
offers focus via touch
good MP (24 megapixels)
screen is selfie friendly
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Landscape Comparison

Landscape photography with Panasonic G2
Landscape photography with Sony A7c
57
you can focus manually
swap lenses (Micro Four Thirds mount)
screen size is good (3")
decent sensor size (Four Thirds)
supports RAW formats
lack of image stabilization
megapixel count low (12MP)
missing Timelapse recording
87
has manual focus
switch lenses (Sony E mount)
nice screen size (3 inch)
has image stabilization (Sensor based 5-axis)
good MP (24MP)
sensor size is great (Full frame)
very good high ISO (51,200)
delivers RAW formats
weather sealing
good battery life (740 per charge)
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Vlogging Comparison

Panasonic G2 Vlogging factors
Sony A7c Vlogging factors
61
selfie friendly display
touchscreen
offers face detection focusing
does have external microphone jack
lack of image stabilization
low res video (1280 x 720 pxls)
more heavy than others (428g)
86
screen is selfie friendly
touchscreen enabled
has image stabilization (Sensor based 5-axis)
has face detection focus
video res high (3840 x 2160 resolution)
includes external microphone port
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Panasonic G2 vs Sony A7c Specifications

Detailed spec comparison table for Panasonic G2 and Sony A7c
 Panasonic Lumix DMC-G2Sony 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