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Canon SX270 HS vs Sony A7S III

Portability
91
Imaging
36
Features
43
Overall
38
Canon PowerShot SX270 HS front
 
Sony Alpha A7S III front
Portability
61
Imaging
65
Features
92
Overall
75

Canon SX270 HS vs Sony A7S III Key Specs

Canon SX270 HS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-500mm (F3.5-6.8) lens
  • 233g - 106 x 63 x 33mm
  • Released March 2013
  • Replaced the Canon SX260 HS
  • Updated by Canon SX280 HS
Sony A7S III
(Full Review)
  • 12MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 80 - 102400 (Push to 409600)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 699g - 129 x 97 x 81mm
  • Launched July 2020
  • Succeeded the Sony A7S II
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Canon SX270 HS vs Sony A7S III Overview

Below, we will be analyzing the Canon SX270 HS versus Sony A7S III, former is a Small Sensor Superzoom while the latter is a Pro Mirrorless by rivals Canon and Sony. The image resolution of the SX270 HS (12MP) and the A7S III (12MP) is pretty close but the SX270 HS (1/2.3") and A7S III (Full frame) possess totally different sensor size.

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The SX270 HS was revealed 8 years before the A7S III which is a fairly large difference as far as camera tech is concerned. Both of these cameras come with different body type with the Canon SX270 HS being a Compact camera and the Sony A7S III being a SLR-style mirrorless camera.

Before diving in to a detailed comparison, below is a simple synopsis of how the SX270 HS scores against the A7S III when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Canon SX270 HS over the Sony A7S III

 SX270 HS A7S III 

Reasons to pick Sony A7S III over the Canon SX270 HS

 A7S III SX270 HS 
LaunchedJuly 2020March 2013Newer by 89 months
Screen typeFully articulatedFixed Fully Articulating screen
Screen resolution1440k461kSharper screen (+979k dot)
Selfie screen Easy selfies
Touch friendly screen Quickly navigate

Common features in the Canon SX270 HS and Sony A7S III

 SX270 HS A7S III 
Manually focus More accurate focus
Screen dimension3"3"Identical screen size

Canon SX270 HS vs Sony A7S III Physical Comparison

In case you're planning to travel with your camera frequently, you will need to take into account its weight and size. The Canon SX270 HS comes with outer dimensions of 106mm x 63mm x 33mm (4.2" x 2.5" x 1.3") with a weight of 233 grams (0.51 lbs) whilst the Sony A7S III has specifications of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") and a weight of 699 grams (1.54 lbs).

Analyze the Canon SX270 HS versus Sony A7S III in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ dependant on the lens you are utilizing at the time. Following is the front view measurement comparison of the SX270 HS vs the A7S III.

Canon SX270 HS vs Sony A7S III size comparison

Factoring in size and weight, the portability grade of the SX270 HS and A7S III is 91 and 61 respectively.

Canon SX270 HS vs Sony A7S III top view buttons comparison

Canon SX270 HS vs Sony A7S III Sensor Comparison

Usually, it can be hard to see the gap in sensor dimensions merely by looking through specs. The image underneath will offer you a greater sense of the sensor sizes in the SX270 HS and A7S III.

All in all, both of these cameras have got the exact same MP albeit not the same sensor dimensions. The SX270 HS includes the smaller sensor which should make getting bokeh more difficult. The more aged SX270 HS will be behind with regard to sensor innovation.

Canon SX270 HS vs Sony A7S III sensor size comparison

Canon SX270 HS vs Sony A7S III Screen and ViewFinder

Canon SX270 HS vs Sony A7S III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon SX270 HS Portrait photography factors
Sony A7S III Portrait photography factors
34
focusing manually
provides face detection focusing
cannot use external flash
sensor resolution not great (12 megapixels)
sensor size is small (1/2.3")
has no RAW files
71
focusing manually
great sensor size (Full frame)
includes face detection focus
supports RAW files
low resolution sensor (12 megapixels)
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Street Comparison

Canon SX270 HS Street photography features
Sony A7S III Street photography features
61
built in image stabilization (Optical)
lighter than competitors in class (233 grams)
screen is fixed
sensor size is small (1/2.3")
has no RAW files
76
image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
supports RAW files
supports touch focus
weather sealing
good ISO range (102,400)
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Sports Comparison

Sports photography with Canon SX270 HS
Sports photography with Sony A7S III
36
incredible zoom range (25-500mm 20.0 x zoom)
built in image stabilization (Optical)
provides tracking autofocus
very slow continuous shooting (4.0 frames per second)
sensor resolution not great (12MP)
sensor size is small (1/2.3")
bad battery power (210 CIPA)
has no phase detect AF
76
maximum shutter speed is high (1/8,000s)
image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
includes tracking autofocus
weather sealing
better than average battery pack (600 CIPA)
supports phase detect auto focus
low resolution sensor (12MP)
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Travel Comparison

Travel photography with Canon SX270 HS
Travel photography with Sony A7S III
61
lighter than competitors in class (233g)
flash built-in
reasonably wide (25mm)
very long reach (500mm)
no Timelapse function
bad battery power (210 CIPA)
sensor resolution not great (12MP)
doesn't have selfie friendly screen
somewhat slow max aperture (f3.5)
70
better than average battery pack (600 shots)
weather sealing
supports bluetooth
supports touch focus
selfie friendly screen
low resolution sensor (12 megapixels)
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Landscape Comparison

Canon SX270 HS Landscape photography details
Sony A7S III Landscape photography details
41
focusing manually
reasonably wide (25mm)
screen is a decent size (3")
built in image stabilization (Optical)
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.5)
sensor resolution not great (12MP)
sensor size is small (1/2.3")
has no RAW files
bad battery power (210 shots)
no Timelapse function
77
focusing manually
change lenses (Sony E mount)
decent sized screen (3 inch)
image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
good ISO range (102,400)
supports RAW files
weather sealing
better than average battery pack (600 shots)
has dual storage slots
low resolution sensor (12MP)
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Vlogging Comparison

Canon SX270 HS Vlogging information
Sony A7S III Vlogging information
34
reasonably wide (25mm)
built in image stabilization (Optical)
provides face detection focusing
video res high (1920 x 1080 pxls)
lighter than competitors in class (233g)
somewhat slow max aperture (f3.5)
doesn't have selfie friendly screen
no external microphone jack
77
selfie friendly screen
touchscreen enabled
image stabilization (Sensor based 5-axis)
includes face detection focus
video res high (3840 x 2160 pxls)
comes with external microphone jack
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Canon SX270 HS vs Sony A7S III Specifications

Detailed spec comparison table for Canon SX270 HS and Sony A7S III
 Canon PowerShot SX270 HSSony Alpha A7S III
General Information
Brand Name Canon Sony
Model Canon PowerShot SX270 HS Sony Alpha A7S III
Class Small Sensor Superzoom Pro Mirrorless
Released 2013-03-21 2020-07-21
Body design Compact SLR-style mirrorless
Sensor Information
Chip Digic 6 Bionz XR
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.17 x 4.55mm 35.6 x 23.8mm
Sensor surface area 28.1mm² 847.3mm²
Sensor resolution 12MP 12MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 4000 x 3000 4240 x 2832
Max native ISO 6400 102400
Max enhanced ISO - 409600
Lowest native ISO 100 80
RAW data
Lowest enhanced ISO - 50
Autofocusing
Focus manually
AF touch
AF continuous
AF single
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points - 759
Cross focus points - -
Lens
Lens mounting type fixed lens Sony E
Lens focal range 25-500mm (20.0x) -
Maximum aperture f/3.5-6.8 -
Macro focus distance 5cm -
Amount of lenses - 121
Crop factor 5.8 1
Screen
Screen type Fixed Type Fully articulated
Screen sizing 3" 3"
Screen resolution 461 thousand dot 1,440 thousand dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 9,440 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.91x
Features
Min shutter speed 15 secs 30 secs
Max shutter speed 1/3200 secs 1/8000 secs
Continuous shutter speed 4.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash range 3.50 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Slow Sync no built-in flash
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60, 30 fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (240 fps) 3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 30p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 25p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H.265, Linear PCM 1920 x 1080 @ 120p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 100p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 60p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 50p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 25p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 24p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution 1920x1080 3840x2160
Video data format MPEG-4, H.264 MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265
Microphone input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.2 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 233 grams (0.51 pounds) 699 grams (1.54 pounds)
Dimensions 106 x 63 x 33mm (4.2" x 2.5" x 1.3") 129 x 97 x 81mm (5.1" x 3.8" x 3.2")
DXO scores
DXO Overall score not tested 85
DXO Color Depth score not tested 23.6
DXO Dynamic range score not tested 13.3
DXO Low light score not tested 2993
Other
Battery life 210 pictures 600 pictures
Battery format Battery Pack Battery Pack
Battery model NB-6L NP-FZ100
Self timer Yes (2 or 10 sec, Custom) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature With downloadable app
Type of storage SD/SDHC/SDXC Dual SD/CFexpress Type A slots
Storage slots Single Dual
Pricing at release $284 $3,499