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Panasonic GH5S vs Sony A55

Portability
62
Imaging
50
Features
82
Overall
62
Panasonic Lumix DC-GH5S front
 
Sony SLT-A55 front
Portability
67
Imaging
56
Features
80
Overall
65

Panasonic GH5S vs Sony A55 Key Specs

Panasonic GH5S
(Full Review)
  • 10MP - Four Thirds Sensor
  • 3.2" Fully Articulated Screen
  • ISO 160 - 51200 (Boost to 204800)
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 660g - 139 x 98 x 87mm
  • Introduced January 2018
Sony A55
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Released August 2010
  • Replacement is Sony A57
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Panasonic GH5S vs Sony A55 Overview

Here, we will be looking at the Panasonic GH5S and Sony A55, former is a Pro Mirrorless while the latter is a Entry-Level DSLR by companies Panasonic and Sony. There exists a large gap between the sensor resolutions of the GH5S (10MP) and A55 (16MP) and the GH5S (Four Thirds) and A55 (APS-C) provide totally different sensor measurements.

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The GH5S was introduced 7 years after the A55 which is quite a serious difference as far as technology is concerned. Each of these cameras feature different body design with the Panasonic GH5S being a SLR-style mirrorless camera and the Sony A55 being a Compact SLR camera.

Before getting straight to a in depth comparison, here is a concise summary of how the GH5S scores against the A55 for portability, imaging, features and an overall mark.

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Reasons to pick Panasonic GH5S over the Sony A55

 GH5S A55 
ReleasedJanuary 2018August 2010Newer by 90 months
Screen size3.2"3"Bigger screen (+0.2")
Screen resolution1620k921kCrisper screen (+699k dot)
Touch screen Quickly navigate

Reasons to pick Sony A55 over the Panasonic GH5S

 A55 GH5S 

Common features in the Panasonic GH5S and Sony A55

 GH5S A55 
Focus manually Dial exact focus
Screen typeFully ArticulatedFully ArticulatedFully Articulated screen
Selfie screen Both are selfie friendly

Panasonic GH5S vs Sony A55 Physical Comparison

For those who are going to travel with your camera often, you should factor its weight and dimensions. The Panasonic GH5S offers 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 A55 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") along with a weight of 500 grams (1.10 lbs).

Look at the Panasonic GH5S and Sony A55 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ dependant on the lens you have at that moment. Here is a front view sizing comparison of the GH5S and the A55.

Panasonic GH5S vs Sony A55 size comparison

Considering dimensions and weight, the portability grade of the GH5S and A55 is 62 and 67 respectively.

Panasonic GH5S vs Sony A55 top view buttons comparison

Panasonic GH5S vs Sony A55 Sensor Comparison

More often than not, it can be tough to envision the gap between sensor dimensions merely by going over specifications. The pic underneath might give you a better sense of the sensor sizing in the GH5S and A55.

To sum up, the two cameras come with different megapixel count and different sensor dimensions. The GH5S with its tinier sensor will make achieving shallow depth of field harder and the Sony A55 will offer you extra detail using its extra 6 Megapixels. Higher resolution will also make it easier to crop shots a good deal more aggressively. The more modern GH5S is going to have an edge in sensor innovation.

Panasonic GH5S vs Sony A55 sensor size comparison

Panasonic GH5S vs Sony A55 Screen and ViewFinder

Panasonic GH5S vs Sony A55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GH5S Portrait photography features
Sony A55 Portrait photography features
62
has manual focus
sensor size is nice (Four Thirds)
comes with face detection autofocus
delivers RAW formats
megapixel count low (10MP)
73
has manual focus
sensor resolution is decent (16 megapixels)
sensor size is decent (APS-C)
comes with face detect focus
delivers RAW formats
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Street Comparison

Street photography with Panasonic GH5S
Street photography with Sony A55
68
screen can move to multiple angles
sensor size is nice (Four Thirds)
delivers RAW formats
provides touch focus
weather proof
great high ISO (51,200)
no image stabilization
77
screen articulates fully
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW formats
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Sports Comparison

Panasonic GH5S Sports photography features
Sony A55 Sports photography features
56
great max shutter speed (1/8,000 seconds)
silent mode (1/16,000 seconds)
sensor size is nice (Four Thirds)
comes with tracking autofocus
weather proof
no image stabilization
megapixel count low (10MP)
no phase detect autofocus
68
built in image stabilization (Sensor based)
sensor resolution is decent (16MP)
sensor size is decent (APS-C)
has phase detect auto focus
bad battery life (380 shots)
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Travel Comparison

Travel photography with Panasonic GH5S
Travel photography with Sony A55
61
weather proof
supports bluetooth
provides touch focus
screen is selfie friendly
missing Time Lapse function
megapixel count low (10MP)
62
sensor resolution is decent (16 megapixels)
has built in flash
display is selfie friendly
missing Timelapse mode
bad battery life (380 per charge)
Photography Glossary

Landscape Comparison

Landscape photography with Panasonic GH5S
Landscape photography with Sony A55
63
has manual focus
swap lenses (Micro Four Thirds mount)
decent sized screen (3.2 inches)
sensor size is nice (Four Thirds)
no low pass filter
great high ISO (51,200)
delivers RAW formats
weather proof
2 card slots
no image stabilization
megapixel count low (10MP)
missing Time Lapse function
67
has manual focus
swap lenses (Sony/Minolta Alpha mount)
screen is a decent size (3 inch)
built in image stabilization (Sensor based)
sensor resolution is decent (16MP)
sensor size is decent (APS-C)
delivers RAW formats
bad battery life (380 shots)
missing Timelapse mode
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Vlogging Comparison

Vlogging with Panasonic GH5S
Vlogging with Sony A55
68
screen is selfie friendly
touchscreen
comes with face detection autofocus
great video quality (4096 x 2160 pixels)
does have external mic support
no image stabilization
78
display is selfie friendly
built in image stabilization (Sensor based)
comes with face detect focus
high res video (1920 x 1080 resolution)
has microphone jack
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Panasonic GH5S vs Sony A55 Specifications

Detailed spec comparison table for Panasonic GH5S and Sony A55
 Panasonic Lumix DC-GH5SSony SLT-A55
General Information
Company Panasonic Sony
Model type Panasonic Lumix DC-GH5S Sony SLT-A55
Category Pro Mirrorless Entry-Level DSLR
Introduced 2018-01-08 2010-08-24
Body design SLR-style mirrorless Compact 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 area 224.9mm² 366.6mm²
Sensor resolution 10 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 3680 x 2760 4912 x 3264
Maximum native ISO 51200 12800
Maximum enhanced ISO 204800 25600
Lowest native ISO 160 100
RAW pictures
Lowest enhanced ISO 80 -
Autofocusing
Manual focusing
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 225 15
Cross type focus points - 3
Lens
Lens support Micro Four Thirds Sony/Minolta Alpha
Total lenses 107 143
Crop factor 2.1 1.5
Screen
Range of screen Fully Articulated Fully Articulated
Screen size 3.2" 3"
Resolution of screen 1,620k dot 921k dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 3,680k dot 1,150k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.76x 0.73x
Features
Minimum shutter speed 60 seconds 30 seconds
Fastest shutter speed 1/8000 seconds 1/4000 seconds
Fastest silent shutter speed 1/16000 seconds -
Continuous shutter speed 12.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash 10.00 m (@ ISO 100)
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
External flash
AEB
WB bracketing
Fastest flash sync - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 4096 x 2160 @ 60p / 150 Mbps, MOV, H.264, Linear PCM 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum 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
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 660 grams (1.46 lb) 500 grams (1.10 lb)
Physical dimensions 139 x 98 x 87mm (5.5" x 3.9" x 3.4") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall rating not tested 73
DXO Color Depth rating not tested 23.0
DXO Dynamic range rating not tested 12.4
DXO Low light rating not tested 816
Other
Battery life 440 shots 380 shots
Battery format Battery Pack Battery Pack
Battery ID DMW-BLF19 NP-FW50
Self timer Yes (2 or 10 secs, 10 secs w/3 images) Yes (2 or 10 sec)
Time lapse feature
Storage media Dual SD/SDHC/SDXC cards (UHS-II V60 cards supported) SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Two Single
Launch pricing $2,498 $800