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Canon A2100 IS vs Ricoh CX1

Portability
92
Imaging
34
Features
20
Overall
28
Canon PowerShot A2100 IS front
 
Ricoh CX1 front
Portability
93
Imaging
32
Features
30
Overall
31

Canon A2100 IS vs Ricoh CX1 Key Specs

Canon A2100 IS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 1600
  • Optical Image Stabilization
  • 640 x 480 video
  • 36-216mm (F3.2-5.9) lens
  • 185g - 102 x 64 x 32mm
  • Launched February 2009
Ricoh CX1
(Full Review)
  • 9MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28-200mm (F3.3-5.2) lens
  • 180g - 102 x 58 x 28mm
  • Introduced February 2009
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Canon A2100 IS vs Ricoh CX1 Overview

In this article, we will be looking at the Canon A2100 IS and Ricoh CX1, both Small Sensor Compact cameras by manufacturers Canon and Ricoh. There is a huge difference among the sensor resolutions of the A2100 IS (12MP) and CX1 (9MP) but they possess the same exact sensor dimensions (1/2.3").

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The A2100 IS was released at a similar time to the CX1 and they are of a similar generation. Both of the cameras offer the identical body type (Compact).

Before diving straight into a thorough comparison, below is a concise view of how the A2100 IS scores against the CX1 in relation to portability, imaging, features and an overall score.

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Reasons to pick Canon A2100 IS over the Ricoh CX1

 A2100 IS CX1 

Reasons to pick Ricoh CX1 over the Canon A2100 IS

 CX1 A2100 IS 
Manual focus Dial accurate focusing
Screen resolution920k230kClearer screen (+690k dot)

Common features in the Canon A2100 IS and Ricoh CX1

 A2100 IS CX1 
IntroducedFebruary 2009February 2009Same generation
Screen typeFixed Fixed Fixed screen
Screen sizing3"3"Equivalent screen sizing
Selfie screen Neither offers selfie screen
Touch screen Neither offers Touch screen

Canon A2100 IS vs Ricoh CX1 Physical Comparison

When you are intending to carry around your camera frequently, you should factor its weight and measurements. The Canon A2100 IS offers physical measurements of 102mm x 64mm x 32mm (4.0" x 2.5" x 1.3") with a weight of 185 grams (0.41 lbs) while the Ricoh CX1 has proportions of 102mm x 58mm x 28mm (4.0" x 2.3" x 1.1") along with a weight of 180 grams (0.40 lbs).

Take a look at the Canon A2100 IS and Ricoh CX1 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you use at that time. Here is the front view dimension comparison of the A2100 IS against the CX1.

Canon A2100 IS vs Ricoh CX1 size comparison

Taking into consideration size and weight, the portability grade of the A2100 IS and CX1 is 92 and 93 respectively.

Canon A2100 IS vs Ricoh CX1 top view buttons comparison

Canon A2100 IS vs Ricoh CX1 Sensor Comparison

Oftentimes, it's hard to picture the difference in sensor sizes just by going through specifications. The picture underneath should provide you a clearer sense of the sensor measurements in the A2100 IS and CX1.

To sum up, each of the cameras enjoy the same exact sensor sizing albeit different megapixels. You should expect the Canon A2100 IS to provide more detail as a result of its extra 3MP. Higher resolution can also help you crop pictures far more aggressively.

Canon A2100 IS vs Ricoh CX1 sensor size comparison

Canon A2100 IS vs Ricoh CX1 Screen and ViewFinder

Canon A2100 IS vs Ricoh CX1 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon A2100 IS Portrait photography highlights
Ricoh CX1 Portrait photography highlights
26
supports face detect focus
no manual focus
manual exposure not available
no external flash support
resolution not great (12 megapixels)
very small sensor (1/2.3")
lacks RAW format
25
has manual focus
no manual control
external flash not possible
megapixel count low (9 megapixels)
sensor size is very small (1/2.3")
lacks RAW format
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Street Comparison

Canon A2100 IS Street photography information
Ricoh CX1 Street photography information
55
image stabilization (Optical)
fixed screen
very small sensor (1/2.3")
lacks RAW format
55
built in image stabilization (Sensor-shift)
no moving screen
sensor size is very small (1/2.3")
lacks RAW format
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Sports Comparison

Canon A2100 IS Sports photography info
Ricoh CX1 Sports photography info
25
image stabilization (Optical)
max frames per second very slow (1.0 frames per second)
no shutter priority
resolution not great (12 megapixels)
very small sensor (1/2.3")
lacks phase detect auto focus
26
built in image stabilization (Sensor-shift)
no shutter priority
megapixel count low (9MP)
sensor size is very small (1/2.3")
lacks phase detect auto focus
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Travel Comparison

Canon A2100 IS Travel photography information
Ricoh CX1 Travel photography information
50
flash built-in
doesn't have Time Lapse recording
resolution not great (12 megapixels)
doesn't have a selfie friendly display
wide angle not the best (36mm)
somewhat slow max aperture (f3.2)
59
built-in flash
quite wide (28mm)
megapixel count low (9MP)
does not contain selfie friendly display
slow maximum aperture (f3.3)
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Landscape Comparison

Canon A2100 IS as a Landscape photography camera
Ricoh CX1 as a Landscape photography camera
31
screen is a good size (3 inches)
image stabilization (Optical)
no manual focus
can't change lens (fixed lens mount)
wide angle not the best (36mm)
somewhat slow max aperture (f3.2)
manual exposure not available
resolution not great (12 megapixels)
very small sensor (1/2.3")
lacks RAW format
doesn't have Time Lapse recording
42
has manual focus
quite wide (28mm)
screen is a good size (3")
built in image stabilization (Sensor-shift)
lens is fixed (fixed lens mount)
slow maximum aperture (f3.3)
no manual control
megapixel count low (9MP)
sensor size is very small (1/2.3")
lacks RAW format
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Vlogging Comparison

Canon A2100 IS Vlogging info
Ricoh CX1 Vlogging info
27
image stabilization (Optical)
supports face detect focus
wide angle not the best (36mm)
somewhat slow max aperture (f3.2)
doesn't have a selfie friendly display
video quality not great (640 x 480 resolution)
doesn't have mic socket
28
quite wide (28mm)
built in image stabilization (Sensor-shift)
slow maximum aperture (f3.3)
does not contain selfie friendly display
low video resolution (640 x 480 pixels)
does not have external microphone jack
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Canon A2100 IS vs Ricoh CX1 Specifications

Detailed spec comparison table for Canon A2100 IS and Ricoh CX1
 Canon PowerShot A2100 ISRicoh CX1
General Information
Brand Name Canon Ricoh
Model type Canon PowerShot A2100 IS Ricoh CX1
Class Small Sensor Compact Small Sensor Compact
Launched 2009-02-18 2009-02-19
Body design Compact Compact
Sensor Information
Chip - Smooth Imaging Engine IV
Sensor type CCD 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 12 megapixel 9 megapixel
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 3:2
Peak resolution 4000 x 3000 3456 x 2592
Highest native ISO 1600 1600
Minimum native ISO 80 80
RAW files
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 9 -
Lens
Lens support fixed lens fixed lens
Lens zoom range 36-216mm (6.0x) 28-200mm (7.1x)
Largest aperture f/3.2-5.9 f/3.3-5.2
Macro focusing distance 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display size 3 inches 3 inches
Display resolution 230k dot 920k dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 15 secs 8 secs
Fastest shutter speed 1/1600 secs 1/2000 secs
Continuous shutter speed 1.0fps -
Shutter priority
Aperture priority
Manual exposure
Change white balance
Image stabilization
Inbuilt flash
Flash distance 3.50 m 3.00 m
Flash options Auto, Fill-in, Red-Eye reduction, Slow Sync, Off Auto, On, Off, Red-Eye, Slow Sync
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 640 x 480 (30 fps), 320 x 240 (30 fps)
Highest video resolution 640x480 640x480
Video file format Motion JPEG Motion JPEG
Microphone 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
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 185 gr (0.41 pounds) 180 gr (0.40 pounds)
Dimensions 102 x 64 x 32mm (4.0" x 2.5" x 1.3") 102 x 58 x 28mm (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-70
Self timer Yes (2, 10, Custom, Face) Yes (2, 10 or Custom)
Time lapse recording
Type of storage SD/SDHC/MMC/MMCplus/HD MMCplus SD/SDHC card, Internal
Storage slots 1 1
Retail pricing $220 $299