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Canon A490 vs Sony H20

Portability
93
Imaging
33
Features
10
Overall
23
Canon PowerShot A490 front
 
Sony Cyber-shot DSC-H20 front
Portability
87
Imaging
33
Features
29
Overall
31

Canon A490 vs Sony H20 Key Specs

Canon A490
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 80 - 1600
  • 640 x 480 video
  • 37-122mm (F3.0-5.8) lens
  • 175g - 94 x 62 x 31mm
  • Introduced January 2010
Sony H20
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 38-380mm (F3.5-4.4) lens
  • 250g - 107 x 69 x 47mm
  • Announced May 2009
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Canon A490 vs Sony H20 Overview

Below is a extensive analysis of the Canon A490 versus Sony H20, both Small Sensor Compact cameras by competitors Canon and Sony. The resolution of the A490 (10MP) and the H20 (10MP) is very comparable and both cameras offer the identical sensor dimensions (1/2.3").

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The A490 was unveiled 8 months later than the H20 which means that they are both of a similar generation. Both cameras feature the same body design (Compact).

Before getting straight to a in-depth comparison, here is a simple introduction of how the A490 matches up versus the H20 with regard to portability, imaging, features and an overall grade.

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Reasons to pick Canon A490 over the Sony H20

 A490 H20 
AnnouncedJanuary 2010May 2009More recent by 8 months

Reasons to pick Sony H20 over the Canon A490

 H20 A490 
Focus manually Dial accurate focus
Display size3"2.5"Larger display (+0.5")
Display resolution230k115kSharper display (+115k dot)

Common features in the Canon A490 and Sony H20

 A490 H20 
Display typeFixed Fixed Fixed display
Selfie screen Neither offers selfie screen
Touch display Neither offers Touch display

Canon A490 vs Sony H20 Physical Comparison

When you are planning to lug around your camera frequently, you need to factor in its weight and proportions. The Canon A490 offers outer measurements of 94mm x 62mm x 31mm (3.7" x 2.4" x 1.2") and a weight of 175 grams (0.39 lbs) while the Sony H20 has measurements of 107mm x 69mm x 47mm (4.2" x 2.7" x 1.9") along with a weight of 250 grams (0.55 lbs).

See the Canon A490 versus Sony H20 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are employing at that moment. The following is a front view measurement comparison of the A490 vs the H20.

Canon A490 vs Sony H20 size comparison

Using size and weight, the portability grade of the A490 and H20 is 93 and 87 respectively.

Canon A490 vs Sony H20 top view buttons comparison

Canon A490 vs Sony H20 Sensor Comparison

Oftentimes, it can be hard to visualize the difference in sensor measurements simply by checking out specifications. The graphic below may provide you a stronger sense of the sensor measurements in the A490 and H20.

To sum up, each of the cameras feature the identical sensor size and the exact same resolution therefore you should expect comparable quality of files although you may want to consider the production date of the cameras into account. The younger A490 should have an advantage when it comes to sensor innovation.

Canon A490 vs Sony H20 sensor size comparison

Canon A490 vs Sony H20 Screen and ViewFinder

Canon A490 vs Sony H20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A490 Portrait photography factors
Sony H20 Portrait photography factors
19
manual focus not available
no manual exposure
no external flash support
low megapixels (10 megapixels)
sensor size is tiny (1/2.3")
does not have RAW support
27
focusing manually
external flash not possible
resolution not great (10MP)
small sensor size (1/2.3")
lacks RAW format
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Street Comparison

Canon A490 Street photography info
Sony H20 Street photography info
46
screen is fixed
no image stabilization
sensor size is tiny (1/2.3")
does not have RAW support
51
image stabilization (Optical)
no moving screen
small sensor size (1/2.3")
lacks RAW format
more heavy than average (250g)
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Sports Comparison

Canon A490 Sports photography information
Sony H20 Sports photography information
16
very slow continuous shooting (1.0 fps)
no shutter priority mode
no image stabilization
low megapixels (10 megapixels)
sensor size is tiny (1/2.3")
does not have phase detect auto focus
26
image stabilization (Optical)
slow frames per second (2.0 fps)
resolution not great (10 megapixels)
small sensor size (1/2.3")
lacks phase detect auto focus
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Travel Comparison

Travel photography with Canon A490
Travel photography with Sony H20
50
flash built-in
no Timelapse mode
low megapixels (10 megapixels)
does not feature selfie friendly screen
wide angle not fantastic (37mm)
sluggish max aperture (f3.0)
51
built-in flash
long reach (380mm)
no Timelapse function
more heavy than average (250g)
resolution not great (10MP)
doesn't contain selfie friendly display
wide angle not fantastic (38mm)
somewhat slow max aperture (f3.5)
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Landscape Comparison

Canon A490 Landscape photography features
Sony H20 Landscape photography features
22
manual focus not available
lens is fixed (fixed lens mount)
wide angle not fantastic (37mm)
sluggish max aperture (f3.0)
tiny screen (2.5 inch)
no manual exposure
no image stabilization
low megapixels (10 megapixels)
sensor size is tiny (1/2.3")
does not have RAW support
no Timelapse mode
36
focusing manually
good sized screen (3 inches)
image stabilization (Optical)
can't change lens (fixed lens mount)
wide angle not fantastic (38mm)
somewhat slow max aperture (f3.5)
resolution not great (10 megapixels)
small sensor size (1/2.3")
lacks RAW format
no Timelapse function
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Vlogging Comparison

Canon A490 Vlogging information
Sony H20 Vlogging information
21
wide angle not fantastic (37mm)
sluggish max aperture (f3.0)
does not feature selfie friendly screen
no image stabilization
low video resolution (640 x 480 pxls)
no microphone port
23
image stabilization (Optical)
wide angle not fantastic (38mm)
somewhat slow max aperture (f3.5)
doesn't contain selfie friendly display
video res low (1280 x 720 pixels)
no microphone port
more heavy than average (250 grams)
Photography Glossary

Canon A490 vs Sony H20 Specifications

Detailed spec comparison table for Canon A490 and Sony H20
 Canon PowerShot A490Sony Cyber-shot DSC-H20
General Information
Brand Name Canon Sony
Model type Canon PowerShot A490 Sony Cyber-shot DSC-H20
Type Small Sensor Compact Small Sensor Compact
Introduced 2010-01-05 2009-05-14
Body design Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 10 megapixels 10 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 4:3, 3:2 and 16:9
Highest resolution 3648 x 2736 3648 x 2736
Highest native ISO 1600 3200
Minimum native ISO 80 100
RAW pictures
Autofocusing
Focus manually
Touch focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 5 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 37-122mm (3.3x) 38-380mm (10.0x)
Max aperture f/3.0-5.8 f/3.5-4.4
Macro focusing distance 1cm 2cm
Crop factor 5.8 5.8
Screen
Range of display Fixed Type Fixed Type
Display diagonal 2.5 inch 3 inch
Display resolution 115k dot 230k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 15s 30s
Maximum shutter speed 1/2000s 1/2000s
Continuous shooting speed 1.0 frames per sec 2.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Built-in flash
Flash distance 3.00 m 7.10 m
Flash settings Auto, On, Off, Slow Sync Auto, On, Off, Red-Eye reduction, Slow Sync, Front Curtain, Rear Curtain
External flash
AE bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 640x480 1280x720
Video file format Motion JPEG -
Microphone jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 175g (0.39 pounds) 250g (0.55 pounds)
Physical dimensions 94 x 62 x 31mm (3.7" x 2.4" x 1.2") 107 x 69 x 47mm (4.2" x 2.7" x 1.9")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery ID 2 x AA NP-BG1
Self timer Yes (2 or 10 sec, Custom, Face) Yes (2 or 10 sec)
Time lapse feature
Type of storage SC/SDHC/MMC/MMCplus/HC MMCplus Memory Stick Duo / Pro Duo, Internal
Storage slots Single Single
Retail pricing $99 $249