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Panasonic GH1 vs Sony A7R III

Portability
81
Imaging
50
Features
57
Overall
52
Panasonic Lumix DMC-GH1 front
 
Sony Alpha A7R III front
Portability
63
Imaging
78
Features
93
Overall
84

Panasonic GH1 vs Sony A7R III Key Specs

Panasonic GH1
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 1600 (Raise to 3200)
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 385g - 124 x 90 x 45mm
  • Released July 2009
  • Refreshed by Panasonic GH2
Sony A7R III
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Expand to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 657g - 127 x 96 x 74mm
  • Announced October 2017
  • Succeeded the Sony A7R II
  • New Model is Sony A7R IV
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Panasonic GH1 vs Sony A7R III Overview

Below is a extensive analysis of the Panasonic GH1 and Sony A7R III, one being a Advanced Mirrorless and the other is a Pro Mirrorless by manufacturers Panasonic and Sony. There exists a huge gap between the resolutions of the GH1 (12MP) and A7R III (42MP) and the GH1 (Four Thirds) and A7R III (Full frame) enjoy different sensor dimensions.

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The GH1 was brought out 9 years earlier than the A7R III and that is quite a significant gap as far as technology is concerned. Each of these cameras offer the identical body type (SLR-style mirrorless).

Before getting in to a complete comparison, below is a quick view of how the GH1 matches up against the A7R III in relation to portability, imaging, features and an overall grade.

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Reasons to pick Panasonic GH1 over the Sony A7R III

 GH1 A7R III 
Display typeFully ArticulatedTiltingFully Articulating display
Selfie screen Easy selfies

Reasons to pick Sony A7R III over the Panasonic GH1

 A7R III GH1 
AnnouncedOctober 2017July 2009More recent by 100 months
Display resolution1440k460kSharper display (+980k dot)
Touch display Easily navigate

Common features in the Panasonic GH1 and Sony A7R III

 GH1 A7R III 
Manually focus Dial exact focusing
Display sizing3"3"Equivalent display sizing

Panasonic GH1 vs Sony A7R III Physical Comparison

When you are planning to lug around your camera, you will have to consider its weight and size. The Panasonic GH1 has got outside dimensions of 124mm x 90mm x 45mm (4.9" x 3.5" x 1.8") accompanied by a weight of 385 grams (0.85 lbs) and the Sony A7R III has specifications of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 657 grams (1.45 lbs).

Check out the Panasonic GH1 and Sony A7R III in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will change depending on the lens you select during that time. Here is the front view size comparison of the GH1 against the A7R III.

Panasonic GH1 vs Sony A7R III size comparison

Looking at dimensions and weight, the portability score of the GH1 and A7R III is 81 and 63 respectively.

Panasonic GH1 vs Sony A7R III top view buttons comparison

Panasonic GH1 vs Sony A7R III Sensor Comparison

Typically, it's hard to picture the gap between sensor measurements purely by reviewing technical specs. The graphic below will help provide you a better sense of the sensor dimensions in the GH1 and A7R III.

As you can tell, each of the cameras enjoy different megapixel count and different sensor measurements. The GH1 featuring a tinier sensor is going to make shooting shallower DOF more difficult and the Sony A7R III will deliver greater detail having its extra 30MP. Greater resolution will let you crop pics far more aggressively. The older GH1 is going to be behind with regard to sensor technology.

Panasonic GH1 vs Sony A7R III sensor size comparison

Panasonic GH1 vs Sony A7R III Screen and ViewFinder

Panasonic GH1 vs Sony A7R III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GH1 as a Portrait photography camera
Sony A7R III as a Portrait photography camera
60
manual focus
sensor size is decent (Four Thirds)
exports RAW files
MP count low (12 megapixels)
86
you can focus manually
resolution is high (42MP)
sensor size is big (Full frame)
supports face detect focus
delivers RAW files
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Street Comparison

Panasonic GH1 as a Street photography camera
Sony A7R III as a Street photography camera
72
screen articulates
sensor size is decent (Four Thirds)
exports RAW files
does not have image stabilization
79
screen tilts up and down
built in image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
delivers RAW files
comes with touch to focus
weather proof
above average ISO range (32,000)
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Sports Comparison

Panasonic GH1 Sports photography information
Sony A7R III Sports photography information
33
sensor size is decent (Four Thirds)
continuous shooting slow (3.0 fps)
does not have image stabilization
MP count low (12 megapixels)
low battery power (320 per charge)
no phase detect AF
89
great max shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
resolution is high (42MP)
sensor size is big (Full frame)
supports tracking focus
weather proof
good battery life (650 shots)
comes with phase detect auto focus
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Travel Comparison

Panasonic GH1 Travel photography highlights
Sony A7R III Travel photography highlights
58
built-in flash
selfie friendly screen
doesn't have Time Lapse mode
low battery power (320 shots)
MP count low (12MP)
74
good battery life (650 per charge)
weather proof
supports bluetooth
comes with touch to focus
resolution is high (42 megapixels)
does not have a selfie friendly display
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Landscape Comparison

Panasonic GH1 Landscape photography advice
Sony A7R III Landscape photography advice
55
manual focus
change lenses (Micro Four Thirds mount)
nice screen size (3 inches)
sensor size is decent (Four Thirds)
exports RAW files
does not have image stabilization
MP count low (12MP)
low battery power (320 shots)
doesn't have Time Lapse mode
87
you can focus manually
switch lenses (Sony E mount)
screen is a good size (3")
built in image stabilization (Sensor based 5-axis)
resolution is high (42MP)
sensor size is big (Full frame)
no anti aliasing filter
above average ISO range (32,000)
delivers RAW files
weather proof
good battery life (650 CIPA)
two card slots
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Vlogging Comparison

Panasonic GH1 as a Vlogging camera
Sony A7R III as a Vlogging camera
72
selfie friendly screen
video resolution high (1920 x 1080 resolution)
comes with mic jack
does not have image stabilization
37
built-in touchscreen
built in image stabilization (Sensor based 5-axis)
supports face detect focus
good video quality (3840 x 2160 pixels)
does have microphone socket
does not have a selfie friendly display
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Panasonic GH1 vs Sony A7R III Specifications

Detailed spec comparison table for Panasonic GH1 and Sony A7R III
 Panasonic Lumix DMC-GH1Sony Alpha A7R III
General Information
Brand Name Panasonic Sony
Model Panasonic Lumix DMC-GH1 Sony Alpha A7R III
Type Advanced Mirrorless Pro Mirrorless
Released 2009-07-10 2017-10-25
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Processor Venus Engine HD Bionz X
Sensor type CMOS BSI-CMOS
Sensor size Four Thirds Full frame
Sensor measurements 18.89 x 14.48mm 35.9 x 24mm
Sensor area 273.5mm² 861.6mm²
Sensor resolution 12 megapixels 42 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 4000 x 3000 7952 x 5304
Max native ISO 1600 32000
Max enhanced ISO 3200 102400
Min native ISO 100 100
RAW pictures
Min enhanced ISO - 50
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 425
Lens
Lens mount Micro Four Thirds Sony E
Available lenses 107 121
Crop factor 1.9 1
Screen
Type of display Fully Articulated Tilting
Display size 3 inches 3 inches
Display resolution 460 thousand dots 1,440 thousand dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution - 3,686 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification - 0.78x
Features
Minimum shutter speed 60s 30s
Fastest shutter speed 1/4000s 1/8000s
Continuous shutter rate 3.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash range 10.50 m no built-in flash
Flash options Auto, On, Off, Red-Eye, Slow Sync Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync
External flash
AEB
WB bracketing
Fastest flash synchronize 1/160s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60 fps), 1280 x 720 (60 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 1920x1080 3840x2160
Video format AVCHD MPEG-4, AVCHD, XAVC S
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 385g (0.85 lbs) 657g (1.45 lbs)
Dimensions 124 x 90 x 45mm (4.9" x 3.5" x 1.8") 127 x 96 x 74mm (5.0" x 3.8" x 2.9")
DXO scores
DXO Overall score 64 100
DXO Color Depth score 21.6 26.0
DXO Dynamic range score 11.6 14.7
DXO Low light score 772 3523
Other
Battery life 320 photographs 650 photographs
Battery type Battery Pack Battery Pack
Battery model - NP-FZ100
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature
Storage type SD/SDHC Two SD/SDHC/SDXC slots (UHS-II support on one)
Card slots One Dual
Price at release $949 $2,800