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Panasonic G7 vs Sony A9

Portability
71
Imaging
53
Features
80
Overall
63
Panasonic Lumix DMC-G7 front
 
Sony Alpha A9 front
Portability
65
Imaging
72
Features
93
Overall
80

Panasonic G7 vs Sony A9 Key Specs

Panasonic G7
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 410g - 125 x 86 x 77mm
  • Released May 2015
  • Previous Model is Panasonic G6
Sony A9
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Raise to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 673g - 127 x 96 x 63mm
  • Launched April 2017
  • Newer Model is Sony A9 II
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Panasonic G7 vs Sony A9 Overview

Here, we will be contrasting the Panasonic G7 versus Sony A9, one is a Advanced Mirrorless and the latter is a Pro Mirrorless by competitors Panasonic and Sony. There exists a crucial gap between the resolutions of the G7 (16MP) and A9 (24MP) and the G7 (Four Thirds) and A9 (Full frame) posses totally different sensor dimensions.

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The G7 was unveiled 23 months prior to the A9 which makes them a generation away from one another. Each of the cameras feature the same body design (SLR-style mirrorless).

Before diving right into a in-depth comparison, here is a concise view of how the G7 scores against the A9 with regards to portability, imaging, features and an overall score.

Photography Glossary

        

Reasons to pick Panasonic G7 over the Sony A9

 G7 A9 
Screen typeFully ArticulatedTiltingFully Articulating screen
Selfie screen Take selfies

Reasons to pick Sony A9 over the Panasonic G7

 A9 G7 
LaunchedApril 2017May 2015More modern by 23 months
Screen resolution1440k1040kClearer screen (+400k dot)

Common features in the Panasonic G7 and Sony A9

 G7 A9 
Manual focus More accurate focus
Screen size3"3"Same screen sizing
Touch screen Quickly navigate

Panasonic G7 vs Sony A9 Physical Comparison

For anyone who is going to carry around your camera regularly, you'll need to think about its weight and dimensions. The Panasonic G7 has outside dimensions of 125mm x 86mm x 77mm (4.9" x 3.4" x 3.0") and a weight of 410 grams (0.90 lbs) whilst the Sony A9 has dimensions of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") along with a weight of 673 grams (1.48 lbs).

Contrast the Panasonic G7 versus Sony A9 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary based on the lens you are employing at that time. Underneath is a front view measurements comparison of the G7 versus the A9.

Panasonic G7 vs Sony A9 size comparison

Taking into account dimensions and weight, the portability grade of the G7 and A9 is 71 and 65 respectively.

Panasonic G7 vs Sony A9 top view buttons comparison

Panasonic G7 vs Sony A9 Sensor Comparison

Typically, it is very tough to visualise the gap between sensor sizes merely by reading through specifications. The pic here will offer you a much better sense of the sensor dimensions in the G7 and A9.

To sum up, both of these cameras feature different megapixel count and different sensor sizes. The G7 having a tinier sensor will make shooting shallower depth of field trickier and the Sony A9 will give extra detail having an extra 8 Megapixels. Higher resolution will also make it easier to crop pictures way more aggressively. The more aged G7 is going to be disadvantaged in sensor tech.

Panasonic G7 vs Sony A9 sensor size comparison

Panasonic G7 vs Sony A9 Screen and ViewFinder

Panasonic G7 vs Sony A9 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic G7 Portrait photography advice
Sony A9 Portrait photography advice
71
focusing manually
MP count good (16MP)
nice sensor size (Four Thirds)
supports face detection focus
exports RAW files
83
manual focus
sensor resolution is decent (24 megapixels)
sensor size is great (Full frame)
comes with face detection focusing
saves RAW files
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Street Comparison

Street photography with Panasonic G7
Street photography with Sony A9
71
screen articulates fully
nice sensor size (Four Thirds)
exports RAW files
has focus by touch
good high ISO (25,600)
does not have image stabilization
79
has a tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
saves RAW files
supports touch focus
weather proofing
great high ISO (51,200)
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Sports Comparison

Sports photography with Panasonic G7
Sports photography with Sony A9
55
quiet shooting (1/16,000s)
MP count good (16MP)
nice sensor size (Four Thirds)
supports tracking autofocus
does not have image stabilization
low battery power (350 CIPA)
lacks phase detect auto focus
86
high shutter speed (1/8,000 seconds)
silent shutter (1/32,000 seconds)
high max frames per second (20.0 frames/s)
has image stabilization (Sensor based 5-axis)
sensor resolution is decent (24 megapixels)
sensor size is great (Full frame)
comes with tracking autofocus
weather proofing
great battery (650 per charge)
supports phase detect AF
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Travel Comparison

Travel photography with Panasonic G7
Travel photography with Sony A9
71
has focus by touch
MP count good (16 megapixels)
flash built-in
display is selfie friendly
low battery power (350 CIPA)
73
great battery (650 shots)
weather proofing
connects via bluetooth
supports touch focus
sensor resolution is decent (24 megapixels)
screen isn't selfie friendly
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Landscape Comparison

Panasonic G7 Landscape photography advice
Sony A9 Landscape photography advice
67
focusing manually
interchangeable lenses (Micro Four Thirds mount)
screen size is good (3")
MP count good (16MP)
nice sensor size (Four Thirds)
good high ISO (25,600)
exports RAW files
does not have image stabilization
low battery power (350 per charge)
85
manual focus
change lenses (Sony E mount)
screen is a decent size (3 inch)
has image stabilization (Sensor based 5-axis)
sensor resolution is decent (24 megapixels)
sensor size is great (Full frame)
great high ISO (51,200)
saves RAW files
weather proofing
great battery (650 per charge)
2 card slots
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Vlogging Comparison

Panasonic G7 Vlogging info
Sony A9 Vlogging info
72
display is selfie friendly
touchscreen functionality
supports face detection focus
video res high (3840 x 2160 resolution)
has external microphone jack
does not have image stabilization
36
touchscreen capability
has image stabilization (Sensor based 5-axis)
comes with face detection focusing
high video quality (3840 x 2160 pxls)
comes with external microphone support
screen isn't selfie friendly
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Panasonic G7 vs Sony A9 Specifications

Detailed spec comparison table for Panasonic G7 and Sony A9
 Panasonic Lumix DMC-G7Sony Alpha A9
General Information
Manufacturer Panasonic Sony
Model Panasonic Lumix DMC-G7 Sony Alpha A9
Type Advanced Mirrorless Pro Mirrorless
Released 2015-05-19 2017-04-19
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Chip - BIONZ X
Sensor type CMOS BSI-CMOS
Sensor size Four Thirds Full frame
Sensor measurements 17.3 x 13mm 35.6 x 23.8mm
Sensor surface area 224.9mm² 847.3mm²
Sensor resolution 16 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest resolution 4592 x 3448 6000 x 4000
Highest native ISO 25600 51200
Highest boosted ISO - 204800
Lowest native ISO 100 100
RAW data
Lowest boosted ISO - 50
Autofocusing
Focus manually
AF touch
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 49 693
Lens
Lens mount Micro Four Thirds Sony E
Amount of lenses 107 121
Crop factor 2.1 1
Screen
Type of screen Fully Articulated Tilting
Screen diagonal 3" 3"
Resolution of screen 1,040k dots 1,440k dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 2,360k dots 3,686k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.7x 0.78x
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/8000 seconds
Maximum silent shutter speed 1/16000 seconds 1/32000 seconds
Continuous shooting rate 7.0fps 20.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash range 9.30 m no built-in flash
Flash options Auto, On, Off, Red-Eye, Slow Sync Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 3840 x 2160 (30, 25, 24, 20fps) 1920 x 1080 (60, 50, 30, 25fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps -
Highest video resolution 3840x2160 3840x2160
Video format MPEG-4, AVCHD MPEG-4, AVCHD, H.264
Microphone support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 410 gr (0.90 pounds) 673 gr (1.48 pounds)
Physical dimensions 125 x 86 x 77mm (4.9" x 3.4" x 3.0") 127 x 96 x 63mm (5.0" x 3.8" x 2.5")
DXO scores
DXO All around score not tested 92
DXO Color Depth score not tested 24.9
DXO Dynamic range score not tested 13.3
DXO Low light score not tested 3517
Other
Battery life 350 photos 650 photos
Style of battery Battery Pack Battery Pack
Battery model - NP-FZ100
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2, 5, 10 secs + continuous)
Time lapse shooting
Type of storage SD/SDHC/SDXC Dual SD/SDHC/SDXC slots (UHS-II compatible)
Card slots 1 2
Pricing at launch $800 $4,498