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Canon SX20 IS vs Casio EX-Z550

Portability
65
Imaging
35
Features
40
Overall
37
Canon PowerShot SX20 IS front
 
Casio Exilim EX-Z550 front
Portability
95
Imaging
36
Features
25
Overall
31

Canon SX20 IS vs Casio EX-Z550 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
  • Launched July 2010
  • Earlier Model is Canon SX10 IS
  • Successor is Canon SX30 IS
Casio EX-Z550
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 26-104mm (F2.6-5.9) lens
  • 143g - 99 x 53 x 20mm
  • Launched January 2010
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Canon SX20 IS vs Casio EX-Z550 Overview

On this page, we will be evaluating the Canon SX20 IS vs Casio EX-Z550, one is a Small Sensor Superzoom and the latter is a Ultracompact by companies Canon and Casio. The sensor resolution of the SX20 IS (12MP) and the EX-Z550 (14MP) is relatively comparable and both cameras provide the same sensor sizes (1/2.3").

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The SX20 IS was released 7 months after the EX-Z550 so they are of a similar generation. Each of the cameras have different body design with the Canon SX20 IS being a SLR-like (bridge) camera and the Casio EX-Z550 being a Ultracompact camera.

Before we go right into a detailed comparison, here is a concise summary of how the SX20 IS grades against the EX-Z550 for portability, imaging, features and an overall score.

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Reasons to pick Canon SX20 IS over the Casio EX-Z550

 SX20 IS EX-Z550 
LaunchedJuly 2010January 2010More modern by 7 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Take selfies

Reasons to pick Casio EX-Z550 over the Canon SX20 IS

 EX-Z550 SX20 IS 
Screen dimensions2.7"2.5"Bigger screen (+0.2")

Common features in the Canon SX20 IS and Casio EX-Z550

 SX20 IS EX-Z550 
Focus manually Very accurate focusing
Screen resolution230k230kEqual screen resolution
Touch friendly screen Absent Touch friendly screen

Canon SX20 IS vs Casio EX-Z550 Physical Comparison

For those who are aiming to carry around your camera, you're going to have to factor its weight and size. The Canon SX20 IS has got physical dimensions of 128mm x 88mm x 87mm (5.0" x 3.5" x 3.4") with a weight of 600 grams (1.32 lbs) while the Casio EX-Z550 has specifications of 99mm x 53mm x 20mm (3.9" x 2.1" x 0.8") accompanied by a weight of 143 grams (0.32 lbs).

Take a look at the Canon SX20 IS vs Casio EX-Z550 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you select at that moment. Here is a front view proportions comparison of the SX20 IS versus the EX-Z550.

Canon SX20 IS vs Casio EX-Z550 size comparison

Considering size and weight, the portability score of the SX20 IS and EX-Z550 is 65 and 95 respectively.

Canon SX20 IS vs Casio EX-Z550 top view buttons comparison

Canon SX20 IS vs Casio EX-Z550 Sensor Comparison

In many cases, its difficult to visualise the gap in sensor sizes purely by going through a spec sheet. The image below will help give you a more clear sense of the sensor sizes in the SX20 IS and EX-Z550.

As you can see, both the cameras have the same sensor dimensions albeit not the same MP. You should count on the Casio EX-Z550 to provide greater detail as a result of its extra 2 Megapixels. Higher resolution can also make it easier to crop shots a bit more aggressively. The more recent SX20 IS will have an edge when it comes to sensor tech.

Canon SX20 IS vs Casio EX-Z550 sensor size comparison

Canon SX20 IS vs Casio EX-Z550 Screen and ViewFinder

Canon SX20 IS vs Casio EX-Z550 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon SX20 IS Portrait photography info
Casio EX-Z550 Portrait photography info
37
has manual focus
above average flash sync speed (1/500s)
low resolution sensor (12 megapixels)
very small sensor (1/2.3")
lacks RAW support
34
manual focus
megapixel count good (14 megapixels)
manual exposure not available
cannot use external flash
sensor is very small (1/2.3")
has no RAW format
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Street Comparison

Canon SX20 IS as a Street photography camera
Casio EX-Z550 as a Street photography camera
49
screen can move to multiple angles
built in image stabilization (Optical)
very small sensor (1/2.3")
lacks RAW support
more heavy than others (600g)
57
built in image stabilization (Sensor-shift)
no moving screen
sensor is very small (1/2.3")
has no RAW format
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Sports Comparison

Canon SX20 IS as a Sports photography camera
Casio EX-Z550 as a Sports photography camera
34
amazing zoom range (28-560mm 20.0 x zoom)
built in image stabilization (Optical)
max frames per second low (1.0 fps)
low resolution sensor (12 megapixels)
very small sensor (1/2.3")
lacks phase detect autofocus
38
built in image stabilization (Sensor-shift)
megapixel count good (14 megapixels)
no shutter priority mode
sensor is very small (1/2.3")
has no phase detect auto focus
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Travel Comparison

Travel photography with Canon SX20 IS
Travel photography with Casio EX-Z550
53
flash built-in
selfie friendly screen
really wide (28mm)
very long reach (560mm)
missing Timelapse mode
more heavy than others (600g)
low resolution sensor (12MP)
somewhat slow max aperture (f2.8)
65
megapixel count good (14 megapixels)
built-in flash
fairly wide (26mm)
missing Time Lapse function
display is not selfie friendly
slow max aperture (f2.6)
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Landscape Comparison

Canon SX20 IS Landscape photography factors
Casio EX-Z550 Landscape photography factors
35
has manual focus
really wide (28mm)
built in image stabilization (Optical)
fixed lens (fixed lens mount)
somewhat slow max aperture (f2.8)
tiny screen (2.5 inches)
low resolution sensor (12 megapixels)
very small sensor (1/2.3")
lacks RAW support
missing Timelapse mode
42
manual focus
fairly wide (26mm)
built in image stabilization (Sensor-shift)
megapixel count good (14MP)
lens is fixed (fixed lens mount)
slow max aperture (f2.6)
screen is small (2.7")
manual exposure not available
sensor is very small (1/2.3")
has no RAW format
missing Time Lapse function
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Vlogging Comparison

Vlogging with Canon SX20 IS
Vlogging with Casio EX-Z550
50
really wide (28mm)
selfie friendly screen
built in image stabilization (Optical)
somewhat slow max aperture (f2.8)
low video resolution (1280 x 720 resolution)
missing external microphone socket
more heavy than others (600 grams)
29
fairly wide (26mm)
built in image stabilization (Sensor-shift)
slow max aperture (f2.6)
display is not selfie friendly
low res video (640 x 480 resolution)
missing mic socket
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Canon SX20 IS vs Casio EX-Z550 Specifications

Detailed spec comparison table for Canon SX20 IS and Casio EX-Z550
 Canon PowerShot SX20 ISCasio Exilim EX-Z550
General Information
Brand Name Canon Casio
Model type Canon PowerShot SX20 IS Casio Exilim EX-Z550
Category Small Sensor Superzoom Ultracompact
Launched 2010-07-06 2010-01-06
Physical type SLR-like (bridge) Ultracompact
Sensor Information
Processor Chip 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 14MP
Anti alias filter
Aspect ratio 4:3 and 16:9 4:3, 3:2 and 16:9
Highest resolution 4000 x 3000 4320 x 3240
Highest native ISO 1600 3200
Min native ISO 80 64
RAW photos
Autofocusing
Manual focusing
AF touch
AF continuous
Single AF
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 9 -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-560mm (20.0x) 26-104mm (4.0x)
Largest aperture f/2.8-5.7 f/2.6-5.9
Macro focusing distance 0cm -
Focal length multiplier 5.8 5.8
Screen
Type of display Fully Articulated Fixed Type
Display diagonal 2.5" 2.7"
Display resolution 230k dots 230k dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Electronic None
Features
Slowest shutter speed 15 seconds 4 seconds
Maximum shutter speed 1/3200 seconds 1/2000 seconds
Continuous shooting rate 1.0fps -
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Custom WB
Image stabilization
Integrated flash
Flash distance 6.80 m -
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Fill-in Auto, flash off, flash on, red eye reduction
Hot shoe
AE bracketing
WB bracketing
Maximum flash synchronize 1/500 seconds -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30 fps) 640 x 480 (30 fps), 320 x 240 (30, 15 fps) 1280 × 720, 640 x 480, 320 x 240
Highest video resolution 1280x720 640x480
Video file format H.264 Motion JPEG
Mic port
Headphone port
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
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 600g (1.32 pounds) 143g (0.32 pounds)
Physical dimensions 128 x 88 x 87mm (5.0" x 3.5" x 3.4") 99 x 53 x 20mm (3.9" x 2.1" x 0.8")
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 -
Self timer Yes (2 or 10 sec, Custom) Yes (10 seconds, 2 seconds, Triple Self-timer)
Time lapse recording
Storage type SD / SDHC / MMC / MMC Plus / HC MMC Plus SD/SDHC card, Internal
Card slots One One
Retail cost $500 $149