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Canon SX20 IS vs Casio EX-Z90

Portability
65
Imaging
35
Features
40
Overall
37
Canon PowerShot SX20 IS front
 
Casio Exilim EX-Z90 front
Portability
96
Imaging
34
Features
17
Overall
27

Canon SX20 IS vs Casio EX-Z90 Key Specs

Canon SX20 IS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.5" Fully Articulated Display
  • ISO 80 - 1600
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-560mm (F2.8-5.7) lens
  • 600g - 128 x 88 x 87mm
  • Announced July 2010
  • Older Model is Canon SX10 IS
  • Later Model is Canon SX30 IS
Casio EX-Z90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 1600
  • 1280 x 720 video
  • 35-105mm (F3.1-5.9) lens
  • 121g - 90 x 52 x 19mm
  • Announced August 2009
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Canon SX20 IS vs Casio EX-Z90 Overview

On this page, we will be analyzing the Canon SX20 IS vs Casio EX-Z90, former is a Small Sensor Superzoom while the latter is a Small Sensor Compact by manufacturers Canon and Casio. The sensor resolution of the SX20 IS (12MP) and the EX-Z90 (12MP) is pretty well matched and both cameras have the same sensor sizing (1/2.3").

Photography Glossary

The SX20 IS was announced 11 months after the EX-Z90 which means that they are of a similar age. The two cameras have different body design with the Canon SX20 IS being a SLR-like (bridge) camera and the Casio EX-Z90 being a Compact camera.

Before we go into a detailed comparison, here is a brief highlight of how the SX20 IS grades vs the EX-Z90 with respect to portability, imaging, features and an overall score.

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Reasons to pick Canon SX20 IS over the Casio EX-Z90

 SX20 IS EX-Z90 
AnnouncedJuly 2010August 2009More modern by 11 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Take selfies

Reasons to pick Casio EX-Z90 over the Canon SX20 IS

 EX-Z90 SX20 IS 
Screen dimensions2.7"2.5"Bigger screen (+0.2")

Common features in the Canon SX20 IS and Casio EX-Z90

 SX20 IS EX-Z90 
Focus manually Dial exact focus
Screen resolution230k230kExact same screen resolution
Touch screen Neither provides Touch screen

Canon SX20 IS vs Casio EX-Z90 Physical Comparison

If you are aiming to carry around your camera regularly, you're going to have to think about its weight and measurements. The Canon SX20 IS provides external dimensions of 128mm x 88mm x 87mm (5.0" x 3.5" x 3.4") and a weight of 600 grams (1.32 lbs) and the Casio EX-Z90 has proportions of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") accompanied by a weight of 121 grams (0.27 lbs).

See the Canon SX20 IS vs Casio EX-Z90 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ based on the lens you have chosen during that time. The following is a front view measurement comparison of the SX20 IS versus the EX-Z90.

Canon SX20 IS vs Casio EX-Z90 size comparison

Taking into account size and weight, the portability rating of the SX20 IS and EX-Z90 is 65 and 96 respectively.

Canon SX20 IS vs Casio EX-Z90 top view buttons comparison

Canon SX20 IS vs Casio EX-Z90 Sensor Comparison

Usually, it's tough to picture the gap between sensor sizes purely by looking at technical specs. The pic underneath will help offer you a more clear sense of the sensor sizes in the SX20 IS and EX-Z90.

As you have seen, both of the cameras have the same sensor dimensions and the exact same MP therefore you can expect similar quality of pictures but you may want to factor the age of the products into consideration. The fresher SX20 IS should have a benefit with regard to sensor innovation.

Canon SX20 IS vs Casio EX-Z90 sensor size comparison

Canon SX20 IS vs Casio EX-Z90 Screen and ViewFinder

Canon SX20 IS vs Casio EX-Z90 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Canon SX20 IS
Portrait photography with Casio EX-Z90
37
focusing manually
above average flash sync speed (1/500 seconds)
low megapixels (12 megapixels)
small sensor (1/2.3")
has no RAW support
27
focusing manually
no manual exposure
external flash not possible
sensor resolution low (12 megapixels)
very small sensor size (1/2.3")
no RAW files
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Street Comparison

Street photography with Canon SX20 IS
Street photography with Casio EX-Z90
49
fully articulated screen
has image stabilization (Optical)
small sensor (1/2.3")
has no RAW support
heavier than competition (600 grams)
55
lighter than competitors (121g)
screen does not articulate
lack of image stabilization
very small sensor size (1/2.3")
no RAW files
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Sports Comparison

Canon SX20 IS Sports photography information
Casio EX-Z90 Sports photography information
34
amazing zoom range (28-560mm 20.0 x zoom)
has image stabilization (Optical)
slow continuous shooting (1.0 frames per second)
low megapixels (12 megapixels)
small sensor (1/2.3")
has no phase detect autofocus
17
no shutter priority mode
lack of image stabilization
sensor resolution low (12 megapixels)
very small sensor size (1/2.3")
no phase detect auto focus
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Travel Comparison

Canon SX20 IS Travel photography info
Casio EX-Z90 Travel photography info
53
has built in flash
display is selfie friendly
fairly wide (28mm)
very long zoom (560mm)
doesn't have Time Lapse mode
heavier than competition (600 grams)
low megapixels (12MP)
somewhat slow max aperture (f2.8)
56
lighter than competitors (121g)
has built in flash
doesn't have Time Lapse function
sensor resolution low (12MP)
display is not selfie friendly
wide angle not the best (35mm)
sluggish maximum aperture (f3.1)
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Landscape Comparison

Canon SX20 IS Landscape photography features
Casio EX-Z90 Landscape photography features
35
focusing manually
fairly wide (28mm)
has image stabilization (Optical)
fixed lens (fixed lens mount)
somewhat slow max aperture (f2.8)
small screen (2.5 inch)
low megapixels (12MP)
small sensor (1/2.3")
has no RAW support
doesn't have Time Lapse mode
27
focusing manually
fixed lens (fixed lens mount)
wide angle not the best (35mm)
sluggish maximum aperture (f3.1)
screen is somewhat small (2.7")
no manual exposure
lack of image stabilization
sensor resolution low (12MP)
very small sensor size (1/2.3")
no RAW files
doesn't have Time Lapse function
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Vlogging Comparison

Canon SX20 IS Vlogging info
Casio EX-Z90 Vlogging info
50
fairly wide (28mm)
display is selfie friendly
has image stabilization (Optical)
somewhat slow max aperture (f2.8)
video res low (1280 x 720 pixels)
doesn't have mic socket
heavier than competition (600 grams)
25
lighter than competitors (121 grams)
wide angle not the best (35mm)
sluggish maximum aperture (f3.1)
display is not selfie friendly
lack of image stabilization
low video resolution (1280 x 720 pixels)
doesn't have external mic jack
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Canon SX20 IS vs Casio EX-Z90 Specifications

Detailed spec comparison table for Canon SX20 IS and Casio EX-Z90
 Canon PowerShot SX20 ISCasio Exilim EX-Z90
General Information
Manufacturer Canon Casio
Model type Canon PowerShot SX20 IS Casio Exilim EX-Z90
Category Small Sensor Superzoom Small Sensor Compact
Announced 2010-07-06 2009-08-18
Body design SLR-like (bridge) Compact
Sensor Information
Chip Digic 4 Digic 4
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 12MP 12MP
Anti alias filter
Aspect ratio 4:3 and 16:9 4:3, 3:2 and 16:9
Highest resolution 4000 x 3000 4000 x 3000
Highest native ISO 1600 1600
Lowest native ISO 80 64
RAW support
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 9 -
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-560mm (20.0x) 35-105mm (3.0x)
Highest aperture f/2.8-5.7 f/3.1-5.9
Macro focusing distance 0cm 10cm
Crop factor 5.8 5.8
Screen
Range of display Fully Articulated Fixed Type
Display size 2.5 inches 2.7 inches
Resolution of display 230k dot 230k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder Electronic None
Features
Slowest shutter speed 15 seconds 4 seconds
Maximum shutter speed 1/3200 seconds 1/2000 seconds
Continuous shooting speed 1.0 frames/s -
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change white balance
Image stabilization
Inbuilt flash
Flash distance 6.80 m 3.00 m
Flash options Auto, On, Off, Red-Eye, Slow Sync, Fill-in Auto, On, Off, Red-eye, Soft
External flash
AE bracketing
White balance bracketing
Maximum flash sync 1/500 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30 fps) 640 x 480 (30 fps), 320 x 240 (30, 15 fps) 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps)
Highest video resolution 1280x720 1280x720
Video file format H.264 Motion JPEG
Mic input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
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 600g (1.32 lb) 121g (0.27 lb)
Physical dimensions 128 x 88 x 87mm (5.0" x 3.5" x 3.4") 90 x 52 x 19mm (3.5" x 2.0" x 0.7")
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 4 x AA NP-60
Self timer Yes (2 or 10 sec, Custom) Yes (2 or 10 sec, Triple)
Time lapse recording
Type of storage SD / SDHC / MMC / MMC Plus / HC MMC Plus SD/MMC/SDHC card, Internal
Storage slots Single Single
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