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Canon A490 vs Ricoh CX4

Portability
93
Imaging
33
Features
10
Overall
23
Canon PowerShot A490 front
 
Ricoh CX4 front
Portability
92
Imaging
33
Features
34
Overall
33

Canon A490 vs Ricoh CX4 Key Specs

Canon A490
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Screen
  • ISO 80 - 1600
  • 640 x 480 video
  • 37-122mm (F3.0-5.8) lens
  • 175g - 94 x 62 x 31mm
  • Announced January 2010
Ricoh CX4
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-300mm (F3.5-5.6) lens
  • 205g - 102 x 59 x 29mm
  • Announced August 2010
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Canon A490 vs Ricoh CX4 Overview

Following is a comprehensive comparison of the Canon A490 and Ricoh CX4, one is a Small Sensor Compact and the latter is a Small Sensor Superzoom by competitors Canon and Ricoh. The image resolution of the A490 (10MP) and the CX4 (10MP) is pretty comparable and both cameras offer the same sensor measurements (1/2.3").

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The A490 was introduced 7 months prior to the CX4 so they are of a similar generation. Each of these cameras have the same body design (Compact).

Before we go right into a in-depth comparison, here is a concise summary of how the A490 scores versus the CX4 with regard to portability, imaging, features and an overall score.

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Reasons to pick Canon A490 over the Ricoh CX4

 A490 CX4 

Reasons to pick Ricoh CX4 over the Canon A490

 CX4 A490 
AnnouncedAugust 2010January 2010More modern by 7 months
Manual focus Very accurate focus
Screen dimensions3"2.5"Bigger screen (+0.5")
Screen resolution920k115kCrisper screen (+805k dot)

Common features in the Canon A490 and Ricoh CX4

 A490 CX4 
Screen typeFixed Fixed Fixed screen
Selfie screen Neither features selfie screen
Touch screen Neither features Touch screen

Canon A490 vs Ricoh CX4 Physical Comparison

In case you're planning to carry around your camera often, you will want to factor its weight and volume. The Canon A490 enjoys exterior measurements of 94mm x 62mm x 31mm (3.7" x 2.4" x 1.2") accompanied by a weight of 175 grams (0.39 lbs) and the Ricoh CX4 has sizing of 102mm x 59mm x 29mm (4.0" x 2.3" x 1.1") having a weight of 205 grams (0.45 lbs).

Examine the Canon A490 and Ricoh CX4 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you select at that moment. Underneath is a front view dimension comparison of the A490 and the CX4.

Canon A490 vs Ricoh CX4 size comparison

Using dimensions and weight, the portability grade of the A490 and CX4 is 93 and 92 respectively.

Canon A490 vs Ricoh CX4 top view buttons comparison

Canon A490 vs Ricoh CX4 Sensor Comparison

Quite often, it is very hard to visualize the gap in sensor sizes only by seeing technical specs. The picture here will help offer you a far better sense of the sensor measurements in the A490 and CX4.

As you have seen, both the cameras provide the same sensor dimensions and the identical resolution so you should expect comparable quality of pictures but you may want to factor the production date of the cameras into account. The more aged A490 will be behind with regard to sensor tech.

Canon A490 vs Ricoh CX4 sensor size comparison

Canon A490 vs Ricoh CX4 Screen and ViewFinder

Canon A490 vs Ricoh CX4 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A490 Portrait photography factors
Ricoh CX4 Portrait photography factors
19
manual focus not available
manual exposure not possible
no external flash support
resolution not great (10 megapixels)
sensor is small (1/2.3")
lack of RAW files
26
you can focus manually
no manual control
can't use external flash
low MP (10 megapixels)
sensor size is very small (1/2.3")
lacks RAW format
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Street Comparison

Canon A490 as a Street photography camera
Ricoh CX4 as a Street photography camera
46
screen is fixed
does not have image stabilization
sensor is small (1/2.3")
lack of RAW files
60
has image stabilization (Sensor-shift)
lighter than competitors in class (205 grams)
screen is fixed
sensor size is very small (1/2.3")
lacks RAW format
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Sports Comparison

Sports photography with Canon A490
Sports photography with Ricoh CX4
16
max fps low (1.0 frames per second)
no shutter priority mode
does not have image stabilization
resolution not great (10MP)
sensor is small (1/2.3")
lack of phase detect auto focus
24
has image stabilization (Sensor-shift)
slow frames per second (5.0 fps)
no shutter priority
low MP (10MP)
sensor size is very small (1/2.3")
lacks phase detect autofocus
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Travel Comparison

Canon A490 Travel photography details
Ricoh CX4 Travel photography details
50
flash built-in
lack of Timelapse recording
resolution not great (10 megapixels)
display is not selfie friendly
wide angle not the best (37mm)
somewhat slow maximum aperture (f3.0)
66
lighter than competitors in class (205g)
has built in flash
really wide (28mm)
great reach (300mm)
low MP (10MP)
screen is not selfie friendly
slow max aperture (f3.5)
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Landscape Comparison

Canon A490 Landscape photography factors
Ricoh CX4 Landscape photography factors
22
manual focus not available
lens is fixed (fixed lens mount)
wide angle not the best (37mm)
somewhat slow maximum aperture (f3.0)
tiny screen (2.5")
manual exposure not possible
does not have image stabilization
resolution not great (10 megapixels)
sensor is small (1/2.3")
lack of RAW files
lack of Timelapse recording
42
you can focus manually
really wide (28mm)
screen is a decent size (3")
has image stabilization (Sensor-shift)
fixed lens (fixed lens mount)
slow max aperture (f3.5)
no manual control
low MP (10 megapixels)
sensor size is very small (1/2.3")
lacks RAW format
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Vlogging Comparison

Canon A490 Vlogging features
Ricoh CX4 Vlogging features
21
wide angle not the best (37mm)
somewhat slow maximum aperture (f3.0)
display is not selfie friendly
does not have image stabilization
video quality not great (640 x 480 pxls)
lack of microphone socket
30
really wide (28mm)
has image stabilization (Sensor-shift)
lighter than competitors in class (205g)
slow max aperture (f3.5)
screen is not selfie friendly
low res video (1280 x 720 pxls)
no external mic jack
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Canon A490 vs Ricoh CX4 Specifications

Detailed spec comparison table for Canon A490 and Ricoh CX4
 Canon PowerShot A490Ricoh CX4
General Information
Make Canon Ricoh
Model type Canon PowerShot A490 Ricoh CX4
Class Small Sensor Compact Small Sensor Superzoom
Announced 2010-01-05 2010-08-19
Body design Compact Compact
Sensor Information
Chip - Smooth Imaging Engine IV
Sensor type CCD BSI-CMOS
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 10MP 10MP
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 3:2
Max resolution 3648 x 2736 3648 x 2736
Max native ISO 1600 3200
Lowest native ISO 80 100
RAW files
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 5 -
Cross type focus points - -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 37-122mm (3.3x) 28-300mm (10.7x)
Maximal aperture f/3.0-5.8 f/3.5-5.6
Macro focusing distance 1cm 1cm
Crop factor 5.8 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 2.5 inches 3 inches
Resolution of screen 115k dot 920k dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 15 seconds 8 seconds
Max shutter speed 1/2000 seconds 1/2000 seconds
Continuous shutter speed 1.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Inbuilt flash
Flash distance 3.00 m 4.00 m
Flash options Auto, On, Off, Slow Sync Auto, On, Off, Red-Eye, Slow Sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 640x480 1280x720
Video format Motion JPEG Motion JPEG
Mic input
Headphone input
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 175 gr (0.39 pounds) 205 gr (0.45 pounds)
Physical dimensions 94 x 62 x 31mm (3.7" x 2.4" x 1.2") 102 x 59 x 29mm (4.0" x 2.3" x 1.1")
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 DB-100
Self timer Yes (2 or 10 sec, Custom, Face) Yes (2, 10 or Custom)
Time lapse feature
Storage media SC/SDHC/MMC/MMCplus/HC MMCplus SD/SDHC/SDXC card, Internal
Storage slots One One
Price at release $99 $211