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Canon SX730 HS vs Samsung GX-20

Portability
88
Imaging
47
Features
59
Overall
51
Canon PowerShot SX730 HS front
 
Samsung GX-20 front
Portability
58
Imaging
53
Features
52
Overall
52

Canon SX730 HS vs Samsung GX-20 Key Specs

Canon SX730 HS
(Full Review)
  • 20.3MP - 1/2.3" Sensor
  • 3" Tilting Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-960mm (F3.3-6.9) lens
  • 300g - 110 x 64 x 40mm
  • Released April 2017
  • Previous Model is Canon SX720 HS
  • Renewed by Canon SX740 HS
Samsung GX-20
(Full Review)
  • 15MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200 (Raise to 6400)
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 800g - 142 x 101 x 72mm
  • Announced January 2008
  • Old Model is Samsung GX-10
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Canon SX730 HS vs Samsung GX-20 Overview

Below, we are comparing the Canon SX730 HS vs Samsung GX-20, one is a Small Sensor Superzoom and the other is a Advanced DSLR by competitors Canon and Samsung. There exists a crucial gap among the resolutions of the SX730 HS (20.3MP) and GX-20 (15MP) and the SX730 HS (1/2.3") and GX-20 (APS-C) possess different sensor sizes.

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The SX730 HS was revealed 9 years after the GX-20 which is a fairly serious gap as far as camera technology is concerned. Each of the cameras come with different body type with the Canon SX730 HS being a Compact camera and the Samsung GX-20 being a Mid-size SLR camera.

Before diving in to a complete comparison, below is a brief introduction of how the SX730 HS scores against the GX-20 in regards to portability, imaging, features and an overall score.

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Reasons to pick Canon SX730 HS over the Samsung GX-20

 SX730 HS GX-20 
AnnouncedApril 2017January 2008More modern by 112 months
Display typeTiltingFixed Tilting display
Display dimension3"2.7"Larger display (+0.3")
Display resolution922k230kSharper display (+692k dot)
Selfie screen Easy selfies

Reasons to pick Samsung GX-20 over the Canon SX730 HS

 GX-20 SX730 HS 

Common features in the Canon SX730 HS and Samsung GX-20

 SX730 HS GX-20 
Manual focus Dial precise focus
Touch display Neither contains Touch display

Canon SX730 HS vs Samsung GX-20 Physical Comparison

For anybody who is intending to carry around your camera regularly, you are going to need to think about its weight and measurements. The Canon SX730 HS has got physical dimensions of 110mm x 64mm x 40mm (4.3" x 2.5" x 1.6") along with a weight of 300 grams (0.66 lbs) whilst the Samsung GX-20 has proportions of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") having a weight of 800 grams (1.76 lbs).

Check out the Canon SX730 HS vs Samsung GX-20 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you use at that time. The following is the front view over all size comparison of the SX730 HS and the GX-20.

Canon SX730 HS vs Samsung GX-20 size comparison

Considering dimensions and weight, the portability score of the SX730 HS and GX-20 is 88 and 58 respectively.

Canon SX730 HS vs Samsung GX-20 top view buttons comparison

Canon SX730 HS vs Samsung GX-20 Sensor Comparison

Normally, it is hard to imagine the contrast in sensor sizes merely by going through technical specs. The image underneath should provide you a much better sense of the sensor sizes in the SX730 HS and GX-20.

As you can tell, both the cameras have got different megapixels and different sensor sizes. The SX730 HS with its smaller sensor is going to make getting bokeh more challenging and the Canon SX730 HS will produce extra detail because of its extra 5.3 Megapixels. Greater resolution can also enable you to crop images much more aggressively. The newer SX730 HS provides an advantage when it comes to sensor technology.

Canon SX730 HS vs Samsung GX-20 sensor size comparison

Canon SX730 HS vs Samsung GX-20 Screen and ViewFinder

Canon SX730 HS vs Samsung GX-20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Canon SX730 HS
Portrait photography with Samsung GX-20
48
focusing manually
sensor resolution is decent (20.3 megapixels)
has face detection autofocus
can't use external flash
sensor is very small (1/2.3")
lack of RAW format
71
manual focus
megapixel count good (15 megapixels)
sensor size is good (APS-C)
delivers RAW files
Photography Glossary

Street Comparison

Canon SX730 HS Street photography features
Samsung GX-20 Street photography features
69
has a tilting screen
built in image stabilization (Optical)
lighter than competition (300 grams)
sensor is very small (1/2.3")
lack of RAW format
65
built in image stabilization (Sensor based)
sensor size is good (APS-C)
delivers RAW files
weather proofing
screen is fixed
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Sports Comparison

Canon SX730 HS Sports photography highlights
Samsung GX-20 Sports photography highlights
48
excellent zoom range (24-960mm 40.0 x zoom)
built in image stabilization (Optical)
sensor resolution is decent (20.3 megapixels)
has tracking autofocus
continuous shooting slow (5.9 frames/s)
sensor is very small (1/2.3")
low battery (250 shots)
lack of phase detect autofocus
68
built in image stabilization (Sensor based)
megapixel count good (15 megapixels)
sensor size is good (APS-C)
weather proofing
sensor has phase detect AF
slow frames per second (3.0 frames per second)
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Travel Comparison

Canon SX730 HS Travel photography advice
Samsung GX-20 Travel photography advice
72
lighter than competition (300 grams)
supports bluetooth
sensor resolution is decent (20.3MP)
flash built-in
display is selfie friendly
really wide (24mm)
very long zoom (960mm)
doesn't have Timelapse function
low battery (250 CIPA)
slow maximum aperture (f3.3)
63
weather proofing
megapixel count good (15MP)
has built in flash
does not feature selfie friendly display
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Landscape Comparison

Landscape photography with Canon SX730 HS
Landscape photography with Samsung GX-20
50
focusing manually
really wide (24mm)
pretty good screen size (3 inch)
built in image stabilization (Optical)
sensor resolution is decent (20.3MP)
lens is fixed (fixed lens mount)
slow maximum aperture (f3.3)
sensor is very small (1/2.3")
lack of RAW format
low battery (250 per charge)
doesn't have Timelapse function
70
manual focus
switch lenses (Pentax KAF2 mount)
built in image stabilization (Sensor based)
megapixel count good (15 megapixels)
sensor size is good (APS-C)
delivers RAW files
weather proofing
tiny screen (2.7 inches)
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Vlogging Comparison

Canon SX730 HS Vlogging advice
Samsung GX-20 Vlogging advice
74
really wide (24mm)
display is selfie friendly
built in image stabilization (Optical)
has face detection autofocus
video res high (1920 x 1080 pixels)
lighter than competition (300 grams)
slow maximum aperture (f3.3)
doesn't have external microphone socket
9
no video recording
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Canon SX730 HS vs Samsung GX-20 Specifications

Detailed spec comparison table for Canon SX730 HS and Samsung GX-20
 Canon PowerShot SX730 HSSamsung GX-20
General Information
Brand Canon Samsung
Model Canon PowerShot SX730 HS Samsung GX-20
Class Small Sensor Superzoom Advanced DSLR
Released 2017-04-06 2008-01-24
Body design Compact Mid-size SLR
Sensor Information
Chip DIGIC 6 -
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.4 x 15.6mm
Sensor surface area 28.1mm² 365.0mm²
Sensor resolution 20.3 megapixels 15 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Max resolution 5184 x 3888 4688 x 3120
Max native ISO 3200 3200
Max enhanced ISO - 6400
Minimum native ISO 80 100
RAW support
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points - 11
Lens
Lens mount fixed lens Pentax KAF2
Lens focal range 24-960mm (40.0x) -
Highest aperture f/3.3-6.9 -
Macro focus range 1cm -
Amount of lenses - 151
Crop factor 5.8 1.5
Screen
Display type Tilting Fixed Type
Display sizing 3" 2.7"
Display resolution 922k dot 230k dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.64x
Features
Minimum shutter speed 15s 30s
Fastest shutter speed 1/3200s 1/4000s
Continuous shutter speed 5.9 frames per sec 3.0 frames per sec
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range 4.00 m (with Auto ISO) 13.00 m (at ISO 100)
Flash settings Auto, on, slow synchro, off Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash sync - 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 @ 60p / 35 Mbps, MP4, H.264, AAC -
Max video resolution 1920x1080 None
Video data format MPEG-4, H.264 -
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 300 grams (0.66 lbs) 800 grams (1.76 lbs)
Dimensions 110 x 64 x 40mm (4.3" x 2.5" x 1.6") 142 x 101 x 72mm (5.6" x 4.0" x 2.8")
DXO scores
DXO Overall score not tested 68
DXO Color Depth score not tested 23.1
DXO Dynamic range score not tested 11.2
DXO Low light score not tested 714
Other
Battery life 250 photos -
Style of battery Battery Pack -
Self timer Yes (2 or 10 secs, self-timer) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC card SD/MMC/SDHC card
Storage slots One One
Pricing at release $399 $850