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Panasonic GH5 vs Sony A99

Portability
59
Imaging
60
Features
89
Overall
71
Panasonic Lumix DMC-GH5 front
 
Sony SLT-A99 front
Portability
57
Imaging
70
Features
88
Overall
77

Panasonic GH5 vs Sony A99 Key Specs

Panasonic GH5
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3.2" Fully Articulated Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 725g - 139 x 98 x 87mm
  • Released January 2017
  • Succeeded the Panasonic GH4
  • Updated by Panasonic GH5 II
Sony A99
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 812g - 147 x 111 x 78mm
  • Launched December 2012
  • Old Model is Sony A900
  • Replacement is Sony A99 II
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Panasonic GH5 vs Sony A99 Overview

Its time to look more in depth at the Panasonic GH5 and Sony A99, one is a Pro Mirrorless and the latter is a Advanced DSLR by brands Panasonic and Sony. The image resolution of the GH5 (20MP) and the A99 (24MP) is relatively comparable but the GH5 (Four Thirds) and A99 (Full frame) offer totally different sensor measurements.

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The GH5 was announced 4 years after the A99 which is a fairly significant gap as far as camera tech is concerned. Both the cameras have different body design with the Panasonic GH5 being a SLR-style mirrorless camera and the Sony A99 being a Mid-size SLR camera.

Before we go straight to a detailed comparison, here is a simple introduction of how the GH5 grades versus the A99 for portability, imaging, features and an overall score.

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Reasons to pick Panasonic GH5 over the Sony A99

 GH5 A99 
LaunchedJanuary 2017December 2012More modern by 50 months
Screen dimensions3.2"3"Bigger screen (+0.2")
Screen resolution1620k1229kSharper screen (+391k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sony A99 over the Panasonic GH5

 A99 GH5 

Common features in the Panasonic GH5 and Sony A99

 GH5 A99 
Manually focus More precise focus
Screen typeFully ArticulatedFully ArticulatedFully Articulated screen
Selfie screen Both good for selfies

Panasonic GH5 vs Sony A99 Physical Comparison

For anybody who is planning to carry around your camera often, you will want to think about its weight and size. The Panasonic GH5 has got outside measurements of 139mm x 98mm x 87mm (5.5" x 3.9" x 3.4") having a weight of 725 grams (1.60 lbs) whilst the Sony A99 has specifications of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") having a weight of 812 grams (1.79 lbs).

Take a look at the Panasonic GH5 and Sony A99 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary depending on the lens you are working with at the time. The following is a front view sizing comparison of the GH5 compared to the A99.

Panasonic GH5 vs Sony A99 size comparison

Factoring in size and weight, the portability rating of the GH5 and A99 is 59 and 57 respectively.

Panasonic GH5 vs Sony A99 top view buttons comparison

Panasonic GH5 vs Sony A99 Sensor Comparison

In many cases, its tough to visualise the difference in sensor sizes purely by going through specs. The pic here will help give you a better sense of the sensor sizing in the GH5 and A99.

As you can plainly see, each of these cameras have different resolutions and different sensor sizes. The GH5 using its smaller sensor will make achieving bokeh more difficult and the Sony A99 will produce more detail with its extra 4MP. Higher resolution will also let you crop photographs a bit more aggressively. The younger GH5 is going to have an edge with regard to sensor technology.

Panasonic GH5 vs Sony A99 sensor size comparison

Panasonic GH5 vs Sony A99 Screen and ViewFinder

Panasonic GH5 vs Sony A99 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GH5 Portrait photography advice
Sony A99 Portrait photography advice
76
you can focus manually
good resolution (20 megapixels)
good sensor size (Four Thirds)
includes face detect focus
exports RAW formats
82
you can focus manually
sensor resolution is decent (24MP)
sensor size is big (Full frame)
has face detection focusing
supports RAW formats
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Street Comparison

Street photography with Panasonic GH5
Street photography with Sony A99
74
screen articulates
image stabilization (Sensor based 5-axis)
good sensor size (Four Thirds)
exports RAW formats
provides focus via touch
weather sealing
very good high ISO (25,600)
75
screen articulates fully
image stabilization (Sensor based)
sensor size is big (Full frame)
supports RAW formats
weather sealing
good high ISO (25,600)
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Sports Comparison

Panasonic GH5 Sports photography advice
Sony A99 Sports photography advice
68
high shutter speed (1/8,000s)
quiet shutter (1/16,000s)
image stabilization (Sensor based 5-axis)
good resolution (20MP)
good sensor size (Four Thirds)
includes tracking focus
weather sealing
not so great battery power (410 shots)
no phase detect auto focus
78
high shutter speed (1/8,000s)
image stabilization (Sensor based)
sensor resolution is decent (24MP)
sensor size is big (Full frame)
has tracking autofocus
weather sealing
comes with phase detect AF
terrible battery pack (500 shots)
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Travel Comparison

Panasonic GH5 as a Travel photography camera
Sony A99 as a Travel photography camera
68
weather sealing
has bluetooth
provides focus via touch
good resolution (20 megapixels)
screen is selfie friendly
not so great battery power (410 CIPA)
60
weather sealing
sensor resolution is decent (24MP)
screen is selfie friendly
doesn't have Time Lapse mode
terrible battery pack (500 shots)
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Landscape Comparison

Landscape photography with Panasonic GH5
Landscape photography with Sony A99
75
you can focus manually
switch lenses (Micro Four Thirds mount)
screen size is good (3.2 inch)
image stabilization (Sensor based 5-axis)
good resolution (20 megapixels)
good sensor size (Four Thirds)
no anti-alias filter
very good high ISO (25,600)
exports RAW formats
weather sealing
has double storage slots
not so great battery power (410 shots)
75
you can focus manually
change lenses (Sony/Minolta Alpha mount)
screen size is decent (3")
image stabilization (Sensor based)
sensor resolution is decent (24MP)
sensor size is big (Full frame)
good high ISO (25,600)
supports RAW formats
weather sealing
has dual storage slots
terrible battery pack (500 per charge)
doesn't have Time Lapse mode
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Vlogging Comparison

Panasonic GH5 Vlogging information
Sony A99 Vlogging information
75
screen is selfie friendly
touchscreen
image stabilization (Sensor based 5-axis)
includes face detect focus
good video quality (4096 x 2160 pixels)
does have mic port
76
screen is selfie friendly
image stabilization (Sensor based)
has face detection focusing
high res video (1920 x 1080 pxls)
does have external mic jack
Photography Glossary

Panasonic GH5 vs Sony A99 Specifications

Detailed spec comparison table for Panasonic GH5 and Sony A99
 Panasonic Lumix DMC-GH5Sony SLT-A99
General Information
Brand Panasonic Sony
Model type Panasonic Lumix DMC-GH5 Sony SLT-A99
Category Pro Mirrorless Advanced DSLR
Released 2017-01-04 2012-12-12
Body design SLR-style mirrorless Mid-size SLR
Sensor Information
Powered by Venus Engine Bionz
Sensor type CMOS CMOS
Sensor size Four Thirds Full frame
Sensor dimensions 17.3 x 13mm 35.8 x 23.8mm
Sensor surface area 224.9mm² 852.0mm²
Sensor resolution 20 megapixel 24 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 5184 x 3888 6000 x 4000
Maximum native ISO 25600 25600
Min native ISO 200 100
RAW files
Min enhanced ISO 100 -
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 225 19
Cross type focus points - 11
Lens
Lens support Micro Four Thirds Sony/Minolta Alpha
Number of lenses 107 143
Crop factor 2.1 1
Screen
Range of screen Fully Articulated Fully Articulated
Screen size 3.2" 3"
Screen resolution 1,620k dot 1,229k dot
Selfie friendly
Liveview
Touch friendly
Screen technology - TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 3,680k dot 2,359k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.76x 0.71x
Features
Min shutter speed 60s 30s
Max shutter speed 1/8000s 1/8000s
Max silent shutter speed 1/16000s -
Continuous shutter speed 12.0fps 10.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash distance no built-in flash no built-in flash
Flash settings Auto, Auto/Redeye Reduction, Forced On, Forced On w/Redeye Reduction, Slow Sync, Slow Sync w/Redeye Reduction, Forced Off Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
White balance bracketing
Max flash sync - 1/250s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 4096 x 2160 (24p), 3840 x 2160 (60p, 50p, 30p, 25p, 24p), 1920 x 1080 (60p, 50p, 30p, 25p, 24p) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 4096x2160 1920x1080
Video data format MPEG-4, AVCHD, H.264 MPEG-4, AVCHD, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 3.1 Gen 1(5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 725 gr (1.60 lbs) 812 gr (1.79 lbs)
Physical dimensions 139 x 98 x 87mm (5.5" x 3.9" x 3.4") 147 x 111 x 78mm (5.8" x 4.4" x 3.1")
DXO scores
DXO Overall rating 77 89
DXO Color Depth rating 23.9 25.0
DXO Dynamic range rating 13.0 14.0
DXO Low light rating 807 1555
Other
Battery life 410 photos 500 photos
Form of battery Battery Pack Battery Pack
Battery ID - NP-FM500H
Self timer Yes (2 or 10 secs; 10 secs w/3 shots) Yes (2 or 10 sec)
Time lapse recording
Storage media Dual SD/SDHC/SDXC (UHS-II compatible) Memory Stick PRO Duo/Pro-HG Duo; SD, SDHC and SDXC
Storage slots Dual Dual
Pricing at release $1,298 $1,998