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Panasonic GH5S vs Sony A77

Portability
62
Imaging
50
Features
82
Overall
62
Panasonic Lumix DC-GH5S front
 
Sony SLT-A77 front
Portability
59
Imaging
64
Features
83
Overall
71

Panasonic GH5S vs Sony A77 Key Specs

Panasonic GH5S
(Full Review)
  • 10MP - Four Thirds Sensor
  • 3.2" Fully Articulated Screen
  • ISO 160 - 51200 (Increase to 204800)
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 660g - 139 x 98 x 87mm
  • Announced January 2018
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 16000 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Revealed October 2011
  • Old Model is Sony A700
  • Refreshed by Sony A77 II
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Panasonic GH5S vs Sony A77 Overview

Here, we will be looking at the Panasonic GH5S vs Sony A77, one is a Pro Mirrorless and the latter is a Advanced DSLR by manufacturers Panasonic and Sony. There exists a significant gap between the sensor resolutions of the GH5S (10MP) and A77 (24MP) and the GH5S (Four Thirds) and A77 (APS-C) posses different sensor measurements.

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The GH5S was released 6 years after the A77 which is quite a sizable gap as far as technology is concerned. Both of these cameras feature different body design with the Panasonic GH5S being a SLR-style mirrorless camera and the Sony A77 being a Mid-size SLR camera.

Before delving straight to a comprehensive comparison, here is a quick synopsis of how the GH5S matches up against the A77 with respect to portability, imaging, features and an overall score.

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Reasons to pick Panasonic GH5S over the Sony A77

 GH5S A77 
RevealedJanuary 2018October 2011More modern by 76 months
Screen size3.2"3"Bigger screen (+0.2")
Screen resolution1620k921kCrisper screen (+699k dot)
Touch screen Quickly navigate

Reasons to pick Sony A77 over the Panasonic GH5S

 A77 GH5S 

Common features in the Panasonic GH5S and Sony A77

 GH5S A77 
Manual focus Dial exact focusing
Screen typeFully ArticulatedFully ArticulatedFully Articulated screen
Selfie screen Both are selfie friendly

Panasonic GH5S vs Sony A77 Physical Comparison

For those who are planning to carry around your camera, you're going to have to think about its weight and measurements. The Panasonic GH5S provides outer measurements of 139mm x 98mm x 87mm (5.5" x 3.9" x 3.4") and a weight of 660 grams (1.46 lbs) and the Sony A77 has proportions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") along with a weight of 732 grams (1.61 lbs).

Look at the Panasonic GH5S vs Sony A77 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are using during that time. Here is a front view overall size comparison of the GH5S vs the A77.

Panasonic GH5S vs Sony A77 size comparison

Factoring in dimensions and weight, the portability rating of the GH5S and A77 is 62 and 59 respectively.

Panasonic GH5S vs Sony A77 top view buttons comparison

Panasonic GH5S vs Sony A77 Sensor Comparison

Normally, it can be difficult to imagine the difference between sensor sizes purely by looking at technical specs. The image here will help provide you a far better sense of the sensor measurements in the GH5S and A77.

As you can tell, both of these cameras come with different megapixels and different sensor sizes. The GH5S due to its tinier sensor is going to make achieving bokeh more challenging and the Sony A77 will resolve extra detail as a result of its extra 14 Megapixels. Higher resolution can also let you crop shots a good deal more aggressively. The fresher GH5S should have a benefit when it comes to sensor innovation.

Panasonic GH5S vs Sony A77 sensor size comparison

Panasonic GH5S vs Sony A77 Screen and ViewFinder

Panasonic GH5S vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic GH5S
Portrait photography with Sony A77
62
has manual focus
sensor size is decent (Four Thirds)
offers face detection autofocus
saves RAW formats
sensor resolution not great (10MP)
78
manual focus
MP count decent (24MP)
decent sensor size (APS-C)
includes face detect focusing
supports RAW formats
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Street Comparison

Panasonic GH5S Street photography information
Sony A77 Street photography information
68
screen articulates fully
sensor size is decent (Four Thirds)
saves RAW formats
features focus via touch
weather proofing
very good ISO range (51,200)
lack of image stabilization
75
screen articulates
image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW formats
environment sealing
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Sports Comparison

Panasonic GH5S as a Sports photography camera
Sony A77 as a Sports photography camera
56
max shutter speed is good (1/8,000s)
silent shooting (1/16,000s)
sensor size is decent (Four Thirds)
offers tracking autofocus
weather proofing
lack of image stabilization
sensor resolution not great (10 megapixels)
doesn't have phase detect autofocus
74
high shutter speed (1/8,000s)
image stabilization (Sensor based)
MP count decent (24MP)
decent sensor size (APS-C)
environment sealing
comes with phase detect AF
not so great battery pack (470 shots)
Photography Glossary

Travel Comparison

Panasonic GH5S Travel photography details
Sony A77 Travel photography details
61
weather proofing
has bluetooth
features focus via touch
selfie friendly screen
doesn't have Time Lapse mode
sensor resolution not great (10MP)
63
environment sealing
MP count decent (24 megapixels)
flash built-in
selfie friendly display
lack of Timelapse recording
not so great battery pack (470 per charge)
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Landscape Comparison

Panasonic GH5S as a Landscape photography camera
Sony A77 as a Landscape photography camera
63
has manual focus
swap lenses (Micro Four Thirds mount)
screen size is decent (3.2 inch)
sensor size is decent (Four Thirds)
doesnt have anti aliasing filter
very good ISO range (51,200)
saves RAW formats
weather proofing
has double storage slots
lack of image stabilization
sensor resolution not great (10MP)
doesn't have Time Lapse mode
71
manual focus
swap lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inches)
image stabilization (Sensor based)
MP count decent (24 megapixels)
decent sensor size (APS-C)
supports RAW formats
environment sealing
not so great battery pack (470 CIPA)
lack of Timelapse recording
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Vlogging Comparison

Panasonic GH5S Vlogging highlights
Sony A77 Vlogging highlights
68
selfie friendly screen
screen is touchscreen
offers face detection autofocus
video resolution high (4096 x 2160 pixels)
comes with external mic port
lack of image stabilization
76
selfie friendly display
image stabilization (Sensor based)
includes face detect focusing
high res video (1920 x 1080 pixels)
does have microphone jack
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Panasonic GH5S vs Sony A77 Specifications

Detailed spec comparison table for Panasonic GH5S and Sony A77
 Panasonic Lumix DC-GH5SSony SLT-A77
General Information
Make Panasonic Sony
Model type Panasonic Lumix DC-GH5S Sony SLT-A77
Type Pro Mirrorless Advanced DSLR
Announced 2018-01-08 2011-10-25
Body design SLR-style mirrorless Mid-size SLR
Sensor Information
Processor Chip Venus Engine 10 Bionz
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.5 x 15.6mm
Sensor surface area 224.9mm² 366.6mm²
Sensor resolution 10 megapixels 24 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 3680 x 2760 6000 x 4000
Highest native ISO 51200 16000
Highest enhanced ISO 204800 25600
Min native ISO 160 50
RAW images
Min enhanced ISO 80 -
Autofocusing
Manual focusing
AF touch
Continuous AF
Single AF
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 225 19
Cross type focus points - 11
Lens
Lens mount type Micro Four Thirds Sony/Minolta Alpha
Total lenses 107 143
Focal length multiplier 2.1 1.5
Screen
Range of screen Fully Articulated Fully Articulated
Screen diagonal 3.2 inch 3 inch
Resolution of screen 1,620 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 3,680 thousand dot 2,359 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.76x 0.73x
Features
Min shutter speed 60 seconds 30 seconds
Max shutter speed 1/8000 seconds 1/8000 seconds
Max silent shutter speed 1/16000 seconds -
Continuous shutter speed 12.0fps 12.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash distance no built-in flash 12.00 m
Flash settings Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Max flash sync - 1/250 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 4096 x 2160 @ 60p / 150 Mbps, MOV, H.264, Linear PCM 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution 4096x2160 1920x1080
Video data format MPEG-4, H.264, H.265 MPEG-4, AVCHD, H.264
Microphone input
Headphone input
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 3.1 USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 660g (1.46 lb) 732g (1.61 lb)
Physical dimensions 139 x 98 x 87mm (5.5" x 3.9" x 3.4") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall rating not tested 78
DXO Color Depth rating not tested 24.0
DXO Dynamic range rating not tested 13.2
DXO Low light rating not tested 801
Other
Battery life 440 photographs 470 photographs
Style of battery Battery Pack Battery Pack
Battery ID DMW-BLF19 NP-FM500H
Self timer Yes (2 or 10 secs, 10 secs w/3 images) Yes (2 or 10 sec)
Time lapse shooting
Storage media Dual SD/SDHC/SDXC cards (UHS-II V60 cards supported) SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Dual One
Launch cost $2,498 $900