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Canon A490 vs Ricoh G900

Portability
93
Imaging
33
Features
10
Overall
23
Canon PowerShot A490 front
 
Ricoh G900 front
Portability
89
Imaging
47
Features
46
Overall
46

Canon A490 vs Ricoh G900 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
  • Revealed January 2010
Ricoh G900
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 3840 x 2160 video
  • 28-140mm (F3.5-5.5) lens
  • 247g - 118 x 66 x 33mm
  • Announced February 2018
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Canon A490 vs Ricoh G900 Overview

Its time to look a little more closely at the Canon A490 vs Ricoh G900, former is a Small Sensor Compact while the other is a Waterproof by brands Canon and Ricoh. There is a large difference between the resolutions of the A490 (10MP) and G900 (20MP) but both cameras posses the identical sensor size (1/2.3").

Photography Glossary

The A490 was revealed 9 years prior to the G900 which is quite a serious difference as far as tech is concerned. The two cameras feature the same body design (Compact).

Before diving into a comprehensive comparison, here is a concise synopsis of how the A490 grades against the G900 with respect to portability, imaging, features and an overall score.

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Reasons to pick Canon A490 over the Ricoh G900

 A490 G900 

Reasons to pick Ricoh G900 over the Canon A490

 G900 A490 
AnnouncedFebruary 2018January 2010More modern by 98 months
Focus manually Dial accurate focus
Display size3"2.5"Larger display (+0.5")
Display resolution1040k115kCrisper display (+925k dot)

Common features in the Canon A490 and Ricoh G900

 A490 G900 
Display typeFixed Fixed Fixed display
Selfie screen Lack of selfie screen
Touch display Lack of Touch display

Canon A490 vs Ricoh G900 Physical Comparison

When you are planning to carry around your camera, you need to consider its weight and volume. The Canon A490 provides external measurements of 94mm x 62mm x 31mm (3.7" x 2.4" x 1.2") along with a weight of 175 grams (0.39 lbs) and the Ricoh G900 has sizing of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") along with a weight of 247 grams (0.54 lbs).

Check out the Canon A490 vs Ricoh G900 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change dependant on the lens you are utilizing during that time. Below is a front view measurement comparison of the A490 against the G900.

Canon A490 vs Ricoh G900 size comparison

Using size and weight, the portability grade of the A490 and G900 is 93 and 89 respectively.

Canon A490 vs Ricoh G900 top view buttons comparison

Canon A490 vs Ricoh G900 Sensor Comparison

Often, it is very tough to picture the contrast between sensor sizes merely by checking technical specs. The pic here should offer you a stronger sense of the sensor measurements in the A490 and G900.

As you can tell, the two cameras feature the identical sensor size but different MP. You can anticipate the Ricoh G900 to resolve extra detail because of its extra 10MP. Greater resolution can also make it easier to crop photos way more aggressively. The more aged A490 is going to be disadvantaged when it comes to sensor innovation.

Canon A490 vs Ricoh G900 sensor size comparison

Canon A490 vs Ricoh G900 Screen and ViewFinder

Canon A490 vs Ricoh G900 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A490 Portrait photography features
Ricoh G900 Portrait photography features
19
no manual focus
no manual exposure
external flash not possible
MP count low (10MP)
sensor size is very small (1/2.3")
no RAW format
45
you can focus manually
good resolution (20MP)
offers face detection focusing
no manual control
cannot use external flash
very small sensor (1/2.3")
no RAW format
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Street Comparison

Canon A490 Street photography highlights
Ricoh G900 Street photography highlights
46
fixed screen
no image stabilization
sensor size is very small (1/2.3")
no RAW format
60
built in image stabilization (Digital)
environment proofing
no articulating screen
very small sensor (1/2.3")
no RAW format
more heavy than competitors (247 grams)
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Sports Comparison

Canon A490 Sports photography advice
Ricoh G900 Sports photography advice
16
max fps low (1.0 frames/s)
lack of shutter priority mode
no image stabilization
MP count low (10 megapixels)
sensor size is very small (1/2.3")
no phase detect AF
54
built in image stabilization (Digital)
good resolution (20MP)
offers tracking autofocus
environment proofing
better than average battery life (340 per charge)
no shutter priority mode
very small sensor (1/2.3")
no phase detect AF
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Travel Comparison

Canon A490 Travel photography advice
Ricoh G900 Travel photography advice
50
has built in flash
no Timelapse mode
MP count low (10MP)
screen is not selfie friendly
wide angle not the best (37mm)
sluggish maximum aperture (f3.0)
70
better than average battery life (340 shots)
environment proofing
good resolution (20 megapixels)
flash built-in
fairly wide (28mm)
more heavy than competitors (247g)
does not have a selfie friendly display
slow max aperture (f3.5)
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Landscape Comparison

Canon A490 Landscape photography factors
Ricoh G900 Landscape photography factors
22
no manual focus
fixed lens (fixed lens mount)
wide angle not the best (37mm)
sluggish maximum aperture (f3.0)
screen is somewhat small (2.5 inch)
no manual exposure
no image stabilization
MP count low (10MP)
sensor size is very small (1/2.3")
no RAW format
no Timelapse mode
56
you can focus manually
fairly wide (28mm)
screen size is good (3 inch)
built in image stabilization (Digital)
good resolution (20MP)
environment proofing
better than average battery life (340 shots)
fixed lens (fixed lens mount)
slow max aperture (f3.5)
no manual control
very small sensor (1/2.3")
no RAW format
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Vlogging Comparison

Canon A490 as a Vlogging camera
Ricoh G900 as a Vlogging camera
21
wide angle not the best (37mm)
sluggish maximum aperture (f3.0)
screen is not selfie friendly
no image stabilization
video resolution low (640 x 480 pxls)
no microphone jack
32
fairly wide (28mm)
built in image stabilization (Digital)
offers face detection focusing
high quality video (3840 x 2160 pixels)
slow max aperture (f3.5)
does not have a selfie friendly display
does not have external microphone support
more heavy than competitors (247g)
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Canon A490 vs Ricoh G900 Specifications

Detailed spec comparison table for Canon A490 and Ricoh G900
 Canon PowerShot A490Ricoh G900
General Information
Manufacturer Canon Ricoh
Model Canon PowerShot A490 Ricoh G900
Type Small Sensor Compact Waterproof
Revealed 2010-01-05 2018-02-21
Physical type Compact Compact
Sensor Information
Sensor type CCD BSI-CMOS
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 20 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 3:2
Peak resolution 3648 x 2736 5184 x 3888
Highest native ISO 1600 6400
Minimum native ISO 80 125
RAW support
Autofocusing
Focus manually
Autofocus touch
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
Number of focus points 5 9
Lens
Lens mount fixed lens fixed lens
Lens focal range 37-122mm (3.3x) 28-140mm (5.0x)
Highest aperture f/3.0-5.8 f/3.5-5.5
Macro focus distance 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display diagonal 2.5 inches 3 inches
Resolution of display 115k dots 1,040k dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 15 seconds 4 seconds
Fastest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter rate 1.0fps -
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Built-in flash
Flash range 3.00 m 5.50 m (with Auto ISO)
Flash settings Auto, On, Off, Slow Sync Flash on, flash off
External flash
AEB
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 3840x2160
Highest video resolution 640x480 3840x2160
Video data format Motion JPEG MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless None Supports FlashAir SD cards
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) DB-110 lithium-ion battery & USB charger
GPS None Built-in
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 175g (0.39 pounds) 247g (0.54 pounds)
Physical dimensions 94 x 62 x 31mm (3.7" x 2.4" x 1.2") 118 x 66 x 33mm (4.6" x 2.6" x 1.3")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 340 shots
Battery style - Battery Pack
Battery model 2 x AA -
Self timer Yes (2 or 10 sec, Custom, Face) Yes
Time lapse shooting
Storage type SC/SDHC/MMC/MMCplus/HC MMCplus Internal + SD/SDHC/SDXC card
Card slots Single Single
Retail pricing $99 $752