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Sony A7 III vs Sony H55

Portability
63
Imaging
74
Features
92
Overall
81
Sony Alpha A7 III front
 
Sony Cyber-shot DSC-H55 front
Portability
92
Imaging
37
Features
28
Overall
33

Sony A7 III vs Sony H55 Key Specs

Sony A7 III
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Bump to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 650g - 127 x 96 x 74mm
  • Revealed February 2018
  • Old Model is Sony A7 II
  • Replacement is Sony A7 IV
Sony H55
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-250mm (F3.5-5.5) lens
  • 200g - 103 x 58 x 29mm
  • Revealed June 2010
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Sony A7 III vs Sony H55 Overview

Following is a extended analysis of the Sony A7 III vs Sony H55, former is a Pro Mirrorless while the latter is a Small Sensor Compact and both of them are manufactured by Sony. There exists a substantial gap between the image resolutions of the A7 III (24MP) and H55 (14MP) and the A7 III (Full frame) and H55 (1/2.3") feature totally different sensor size.

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The A7 III was manufactured 7 years after the H55 which is quite a big difference as far as technology is concerned. Both of these cameras offer different body type with the Sony A7 III being a SLR-style mirrorless camera and the Sony H55 being a Compact camera.

Before diving in to a detailed comparison, below is a brief overview of how the A7 III grades vs the H55 in terms of portability, imaging, features and an overall score.

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Reasons to pick Sony A7 III over the Sony H55

 A7 III H55 
RevealedFebruary 2018June 2010More modern by 94 months
Manually focus Dial exact focusing
Screen typeTiltingFixed Tilting screen
Screen resolution922k230kSharper screen (+692k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sony H55 over the Sony A7 III

 H55 A7 III 

Common features in the Sony A7 III and Sony H55

 A7 III H55 
Screen sizing3"3"Equivalent screen size
Selfie screen Neither offers selfie screen

Sony A7 III vs Sony H55 Physical Comparison

In case you're looking to carry around your camera, you'll have to factor in its weight and volume. The Sony A7 III offers exterior measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 650 grams (1.43 lbs) and the Sony H55 has sizing of 103mm x 58mm x 29mm (4.1" x 2.3" x 1.1") having a weight of 200 grams (0.44 lbs).

Analyze the Sony A7 III vs Sony H55 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ depending on the lens you are employing during that time. Below is the front view overall size comparison of the A7 III versus the H55.

Sony A7 III vs Sony H55 size comparison

Looking at dimensions and weight, the portability grade of the A7 III and H55 is 63 and 92 respectively.

Sony A7 III vs Sony H55 top view buttons comparison

Sony A7 III vs Sony H55 Sensor Comparison

Normally, it can be tough to envision the difference between sensor sizes only by looking at specs. The image underneath should give you a better sense of the sensor measurements in the A7 III and H55.

As you can plainly see, both of the cameras offer different megapixel count and different sensor sizes. The A7 III due to its bigger sensor will make achieving shallow depth of field easier and the Sony A7 III will give you greater detail due to its extra 10MP. Higher resolution can also help you crop shots a little more aggressively. The more recent A7 III will have a benefit in sensor technology.

Sony A7 III vs Sony H55 sensor size comparison

Sony A7 III vs Sony H55 Screen and ViewFinder

Sony A7 III vs Sony H55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7 III Portrait photography features
Sony H55 Portrait photography features
84
focusing manually
good resolution (24 megapixels)
great sensor size (Full frame)
provides face detection focus
saves RAW formats
28
sensor resolution is decent (14MP)
no manual focus
no manual control
no external flash support
very small sensor size (1/2.3")
lack of RAW files
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Street Comparison

Sony A7 III as a Street photography camera
Sony H55 as a Street photography camera
78
screen tilts up and down
image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
saves RAW formats
supports touch to focus
weather proof
above average high ISO (51,200)
56
built in image stabilization (Optical)
no articulating screen
very small sensor size (1/2.3")
lack of RAW files
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Sports Comparison

Sony A7 III Sports photography advice
Sony H55 Sports photography advice
87
max shutter speed is good (1/8,000s)
image stabilization (Sensor based 5-axis)
good resolution (24MP)
great sensor size (Full frame)
provides tracking autofocus
weather proof
better than average battery (610 shots)
supports phase detect auto focus
38
built in image stabilization (Optical)
sensor resolution is decent (14 megapixels)
no shutter priority
very small sensor size (1/2.3")
lack of phase detect auto focus
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Travel Comparison

Sony A7 III Travel photography details
Sony H55 Travel photography details
73
better than average battery (610 per charge)
weather proof
supports bluetooth
supports touch to focus
good resolution (24MP)
doesn't posses selfie friendly display
67
sensor resolution is decent (14 megapixels)
built-in flash
reasonably wide (25mm)
long zoom (250mm)
missing Timelapse recording
doesn't feature selfie friendly screen
slow max aperture (f3.5)
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Landscape Comparison

Landscape photography with Sony A7 III
Landscape photography with Sony H55
85
focusing manually
interchangeable lenses (Sony E mount)
screen is a good size (3 inches)
image stabilization (Sensor based 5-axis)
good resolution (24 megapixels)
great sensor size (Full frame)
above average high ISO (51,200)
saves RAW formats
weather proof
better than average battery (610 CIPA)
two card slots
42
reasonably wide (25mm)
decent sized screen (3")
built in image stabilization (Optical)
sensor resolution is decent (14MP)
no manual focus
lens is fixed (fixed lens mount)
slow max aperture (f3.5)
no manual control
very small sensor size (1/2.3")
lack of RAW files
missing Timelapse recording
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Vlogging Comparison

Sony A7 III Vlogging highlights
Sony H55 Vlogging highlights
36
touchscreen functionality
image stabilization (Sensor based 5-axis)
provides face detection focus
video res high (3840 x 2160 resolution)
comes with external microphone socket
doesn't posses selfie friendly display
28
reasonably wide (25mm)
built in image stabilization (Optical)
slow max aperture (f3.5)
doesn't feature selfie friendly screen
low video resolution (1280 x 720 pxls)
missing external microphone port
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Sony A7 III vs Sony H55 Specifications

Detailed spec comparison table for Sony A7 III and Sony H55
 Sony Alpha A7 IIISony Cyber-shot DSC-H55
General Information
Make Sony Sony
Model Sony Alpha A7 III Sony Cyber-shot DSC-H55
Type Pro Mirrorless Small Sensor Compact
Revealed 2018-02-27 2010-06-16
Body design SLR-style mirrorless Compact
Sensor Information
Chip Bionz X Bionz
Sensor type BSI-CMOS CCD
Sensor size Full frame 1/2.3"
Sensor measurements 35.8 x 23.8mm 6.17 x 4.55mm
Sensor area 852.0mm² 28.1mm²
Sensor resolution 24 megapixels 14 megapixels
Anti aliasing filter
Aspect ratio 3:2 and 16:9 4:3 and 16:9
Maximum resolution 6000 x 4000 4320 x 3240
Maximum native ISO 51200 3200
Maximum boosted ISO 204800 -
Minimum native ISO 100 80
RAW support
Minimum boosted ISO 50 -
Autofocusing
Manual focus
Touch to focus
AF continuous
AF single
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 693 9
Lens
Lens mounting type Sony E fixed lens
Lens focal range - 25-250mm (10.0x)
Largest aperture - f/3.5-5.5
Macro focus range - 5cm
Amount of lenses 121 -
Focal length multiplier 1 5.8
Screen
Range of screen Tilting Fixed Type
Screen diagonal 3 inch 3 inch
Screen resolution 922k dot 230k dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 2,359k dot -
Viewfinder coverage 100 percent -
Viewfinder magnification 0.78x -
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/8000s 1/1600s
Continuous shooting speed 10.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set WB
Image stabilization
Inbuilt flash
Flash range no built-in flash 3.80 m
Flash settings no built-in flash Auto, On, Slow Syncro, Off
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 (30p, 24p) 1920 x 1080 (120p, 60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 3840x2160 1280x720
Video file format MPEG-4, AVCHD, XAVC S, H.264 MPEG-4
Microphone jack
Headphone jack
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 None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 650 gr (1.43 lb) 200 gr (0.44 lb)
Dimensions 127 x 96 x 74mm (5.0" x 3.8" x 2.9") 103 x 58 x 29mm (4.1" x 2.3" x 1.1")
DXO scores
DXO All around score 96 not tested
DXO Color Depth score 25.0 not tested
DXO Dynamic range score 14.7 not tested
DXO Low light score 3730 not tested
Other
Battery life 610 pictures -
Battery form Battery Pack -
Battery model NP-FZ100 NP-BG1
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec, portrait1/ portrait2)
Time lapse recording
Storage media SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo Memory Stick Duo / Pro Duo/ PRO HG-Duo, SD/SDHC, Internal
Storage slots Dual One
Launch cost $1,998 $235