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Canon A490 vs Casio EX-Z90

Portability
93
Imaging
33
Features
10
Overall
23
Canon PowerShot A490 front
 
Casio Exilim EX-Z90 front
Portability
96
Imaging
35
Features
17
Overall
27

Canon A490 vs Casio EX-Z90 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
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
  • Revealed August 2009
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Canon A490 vs Casio EX-Z90 Overview

The following is a comprehensive comparison of the Canon A490 and Casio EX-Z90, both Small Sensor Compact digital cameras by competitors Canon and Casio. The resolution of the A490 (10MP) and the EX-Z90 (12MP) is relatively similar and they enjoy the same exact sensor measurements (1/2.3").

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The A490 was unveiled 5 months after the EX-Z90 and they are of a similar generation. Each of these cameras offer the identical body type (Compact).

Before getting in to a comprehensive comparison, below is a concise summation of how the A490 grades vs the EX-Z90 when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Canon A490 over the Casio EX-Z90

 A490 EX-Z90 

Reasons to pick Casio EX-Z90 over the Canon A490

 EX-Z90 A490 
Focus manually Dial accurate focus
Screen sizing2.7"2.5"Bigger screen (+0.2")
Screen resolution230k115kSharper screen (+115k dot)

Common features in the Canon A490 and Casio EX-Z90

 A490 EX-Z90 
RevealedJanuary 2010August 2009Similar generation
Screen typeFixed Fixed Fixed screen
Selfie screen Lack of selfie screen
Touch screen Neither contains Touch screen

Canon A490 vs Casio EX-Z90 Physical Comparison

For anybody who is planning to travel with your camera regularly, you're going to have to factor in its weight and proportions. The Canon A490 has got outer dimensions of 94mm x 62mm x 31mm (3.7" x 2.4" x 1.2") accompanied by a weight of 175 grams (0.39 lbs) while the Casio EX-Z90 has measurements of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") along with a weight of 121 grams (0.27 lbs).

Check the Canon A490 and Casio EX-Z90 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change based on the lens you use at the time. The following is the front view dimensions comparison of the A490 vs the EX-Z90.

Canon A490 vs Casio EX-Z90 size comparison

Factoring in dimensions and weight, the portability rating of the A490 and EX-Z90 is 93 and 96 respectively.

Canon A490 vs Casio EX-Z90 top view buttons comparison

Canon A490 vs Casio EX-Z90 Sensor Comparison

Typically, it is very difficult to imagine the difference between sensor dimensions only by going over technical specs. The pic below will provide you a much better sense of the sensor dimensions in the A490 and EX-Z90.

As you have seen, each of the cameras enjoy the same exact sensor sizing albeit different MP. You should count on the Casio EX-Z90 to offer you greater detail having an extra 2 Megapixels. Higher resolution will help you crop pictures far more aggressively.

Canon A490 vs Casio EX-Z90 sensor size comparison

Canon A490 vs Casio EX-Z90 Screen and ViewFinder

Canon A490 vs Casio EX-Z90 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon A490 Portrait photography factors
Casio EX-Z90 Portrait photography factors
19
lack of manual focus
manual exposure not available
no external flash support
low megapixels (10 megapixels)
tiny sensor size (1/2.3")
lack of RAW support
27
has manual focus
lack of manual mode
can't use external flash
low megapixels (12MP)
sensor is very small (1/2.3")
doesn't have RAW format
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Street Comparison

Canon A490 Street photography information
Casio EX-Z90 Street photography information
46
no moving screen
no image stabilization
tiny sensor size (1/2.3")
lack of RAW support
55
lighter than competition in class (121g)
no articulating screen
does not have image stabilization
sensor is very small (1/2.3")
doesn't have RAW format
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Sports Comparison

Canon A490 Sports photography factors
Casio EX-Z90 Sports photography factors
16
slow continuous shooting (1.0 frames/s)
lack of shutter priority mode
no image stabilization
low megapixels (10 megapixels)
tiny sensor size (1/2.3")
lack of phase detect AF
17
no shutter priority
does not have image stabilization
low megapixels (12 megapixels)
sensor is very small (1/2.3")
doesn't have phase detect auto focus
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Travel Comparison

Canon A490 Travel photography advice
Casio EX-Z90 Travel photography advice
50
built-in flash
doesn't have Time Lapse recording
low megapixels (10MP)
screen isn't selfie friendly
wide angle not great (37mm)
slow max aperture (f3.0)
56
lighter than competition in class (121 grams)
has built in flash
doesn't have Time Lapse recording
low megapixels (12 megapixels)
display is not selfie friendly
wide angle not the best (35mm)
somewhat slow maximum aperture (f3.1)
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Landscape Comparison

Canon A490 Landscape photography highlights
Casio EX-Z90 Landscape photography highlights
22
lack of manual focus
lens is fixed (fixed lens mount)
wide angle not great (37mm)
slow max aperture (f3.0)
small screen (2.5")
manual exposure not available
no image stabilization
low megapixels (10 megapixels)
tiny sensor size (1/2.3")
lack of RAW support
doesn't have Time Lapse recording
28
has manual focus
can't switch lens (fixed lens mount)
wide angle not the best (35mm)
somewhat slow maximum aperture (f3.1)
small screen (2.7 inch)
lack of manual mode
does not have image stabilization
low megapixels (12MP)
sensor is very small (1/2.3")
doesn't have RAW format
doesn't have Time Lapse recording
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Vlogging Comparison

Canon A490 Vlogging highlights
Casio EX-Z90 Vlogging highlights
21
wide angle not great (37mm)
slow max aperture (f3.0)
screen isn't selfie friendly
no image stabilization
low video resolution (640 x 480 resolution)
doesn't have external mic jack
25
lighter than competition in class (121g)
wide angle not the best (35mm)
somewhat slow maximum aperture (f3.1)
display is not selfie friendly
does not have image stabilization
low video resolution (1280 x 720 pixels)
doesn't have external mic socket
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Canon A490 vs Casio EX-Z90 Specifications

Detailed spec comparison table for Canon A490 and Casio EX-Z90
 Canon PowerShot A490Casio Exilim EX-Z90
General Information
Brand Canon Casio
Model type Canon PowerShot A490 Casio Exilim EX-Z90
Category Small Sensor Compact Small Sensor Compact
Introduced 2010-01-05 2009-08-18
Physical type Compact Compact
Sensor Information
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 surface area 28.1mm² 28.1mm²
Sensor resolution 10 megapixel 12 megapixel
Anti alias filter
Aspect ratio 4:3 and 16:9 4:3, 3:2 and 16:9
Highest Possible resolution 3648 x 2736 4000 x 3000
Maximum native ISO 1600 1600
Minimum native ISO 80 64
RAW support
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 5 -
Lens
Lens support fixed lens fixed lens
Lens zoom range 37-122mm (3.3x) 35-105mm (3.0x)
Largest aperture f/3.0-5.8 f/3.1-5.9
Macro focusing range 1cm 10cm
Focal length multiplier 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display sizing 2.5 inch 2.7 inch
Display resolution 115k dots 230k dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 15s 4s
Fastest shutter speed 1/2000s 1/2000s
Continuous shutter rate 1.0fps -
Shutter priority
Aperture priority
Manual mode
Change WB
Image stabilization
Built-in flash
Flash distance 3.00 m 3.00 m
Flash modes Auto, On, Off, Slow Sync Auto, On, Off, Red-eye, Soft
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps)
Maximum video resolution 640x480 1280x720
Video data format Motion JPEG 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 175 grams (0.39 lb) 121 grams (0.27 lb)
Dimensions 94 x 62 x 31mm (3.7" x 2.4" x 1.2") 90 x 52 x 19mm (3.5" x 2.0" x 0.7")
DXO scores
DXO Overall 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-60
Self timer Yes (2 or 10 sec, Custom, Face) Yes (2 or 10 sec, Triple)
Time lapse recording
Type of storage SC/SDHC/MMC/MMCplus/HC MMCplus SD/MMC/SDHC card, Internal
Card slots 1 1
Pricing at release $99 $150