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Canon G12 vs Olympus SZ-31MR iHS

Portability
83
Imaging
34
Features
50
Overall
40
Canon PowerShot G12 front
 
Olympus SZ-31MR iHS front
Portability
89
Imaging
39
Features
47
Overall
42

Canon G12 vs Olympus SZ-31MR iHS Key Specs

Canon G12
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 2.8" Fully Articulated Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F2.8-4.5) lens
  • 401g - 112 x 76 x 48mm
  • Introduced January 2011
  • Earlier Model is Canon G11
  • New Model is Canon G15
Olympus SZ-31MR iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-600mm (F3.0-6.9) lens
  • 226g - 106 x 69 x 40mm
  • Announced February 2012
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Canon G12 vs Olympus SZ-31MR iHS Overview

Lets take a deeper look at the Canon G12 and Olympus SZ-31MR iHS, former is a Small Sensor Compact while the latter is a Small Sensor Superzoom by companies Canon and Olympus. There exists a large gap among the sensor resolutions of the G12 (10MP) and SZ-31MR iHS (16MP) and the G12 (1/1.7") and SZ-31MR iHS (1/2.3") come with totally different sensor size.

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The G12 was announced 12 months prior to the SZ-31MR iHS and they are of a similar age. Each of these cameras offer the identical body type (Compact).

Before we go in to a in-depth comparison, below is a brief summary of how the G12 matches up versus the SZ-31MR iHS in the way of portability, imaging, features and an overall mark.

Photography Glossary

				

Reasons to pick Canon G12 over the Olympus SZ-31MR iHS

 G12 SZ-31MR iHS 
Focus manually More accurate focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Easy selfies

Reasons to pick Olympus SZ-31MR iHS over the Canon G12

 SZ-31MR iHS G12 
AnnouncedFebruary 2012January 2011Newer by 12 months
Screen sizing3"2.8"Bigger screen (+0.2")
Screen resolution920k461kSharper screen (+459k dot)
Touch friendly screen Quickly navigate

Common features in the Canon G12 and Olympus SZ-31MR iHS

 G12 SZ-31MR iHS 

Canon G12 vs Olympus SZ-31MR iHS Physical Comparison

When you are looking to travel with your camera frequently, you will want to take into account its weight and size. The Canon G12 enjoys outside measurements of 112mm x 76mm x 48mm (4.4" x 3.0" x 1.9") having a weight of 401 grams (0.88 lbs) and the Olympus SZ-31MR iHS has specifications of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") having a weight of 226 grams (0.50 lbs).

Compare the Canon G12 and Olympus SZ-31MR iHS in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will change based on the lens you use at that moment. Underneath is the front view sizing comparison of the G12 against the SZ-31MR iHS.

Canon G12 vs Olympus SZ-31MR iHS size comparison

Considering dimensions and weight, the portability rating of the G12 and SZ-31MR iHS is 83 and 89 respectively.

Canon G12 vs Olympus SZ-31MR iHS top view buttons comparison

Canon G12 vs Olympus SZ-31MR iHS Sensor Comparison

Quite often, it's tough to visualise the difference in sensor dimensions only by seeing a spec sheet. The pic here will provide you a much better sense of the sensor measurements in the G12 and SZ-31MR iHS.

Clearly, both the cameras enjoy different megapixels and different sensor dimensions. The G12 using its bigger sensor will make achieving shallow depth of field less difficult and the Olympus SZ-31MR iHS will provide extra detail with its extra 6 Megapixels. Higher resolution can also help you crop pictures far more aggressively. The more aged G12 will be disadvantaged when it comes to sensor technology.

Canon G12 vs Olympus SZ-31MR iHS sensor size comparison

Canon G12 vs Olympus SZ-31MR iHS Screen and ViewFinder

Canon G12 vs Olympus SZ-31MR iHS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon G12 as a Portrait photography camera
Olympus SZ-31MR iHS as a Portrait photography camera
47
focusing manually
above average flash sync (1/2,000 seconds)
comes with face detection focusing
supports RAW files
resolution not great (10 megapixels)
very small sensor (1/1.7")
34
MP count good (16 megapixels)
comes with face detection focusing
lack of manual focus
lack of manual mode
no external flash support
small sensor size (1/2.3")
has no RAW files
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Street Comparison

Street photography with Canon G12
Street photography with Olympus SZ-31MR iHS
64
screen articulates fully
built in image stabilization (Optical)
supports RAW files
very small sensor (1/1.7")
more heavy than competition (401 grams)
64
built in image stabilization (Sensor-shift)
supports focus via touch
lighter than competition (226g)
fixed screen
small sensor size (1/2.3")
has no RAW files
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Sports Comparison

Canon G12 as a Sports photography camera
Olympus SZ-31MR iHS as a Sports photography camera
33
built in image stabilization (Optical)
good battery pack (370 per charge)
max frames per second very slow (1.0 fps)
resolution not great (10MP)
very small sensor (1/1.7")
lack of phase detect AF
44
excellent zoom range (25-600mm 24.0 x zoom)
built in image stabilization (Sensor-shift)
MP count good (16 megapixels)
comes with tracking autofocus
no shutter priority
small sensor size (1/2.3")
low battery pack (200 per charge)
has no phase detect AF
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Travel Comparison

Canon G12 as a Travel photography camera
Olympus SZ-31MR iHS as a Travel photography camera
60
good battery pack (370 per charge)
has built in flash
selfie friendly display
fairly wide (28mm)
missing Timelapse mode
more heavy than competition (401g)
resolution not great (10 megapixels)
sluggish max aperture (f2.8)
67
lighter than competition (226g)
supports focus via touch
MP count good (16 megapixels)
flash built-in
quite wide (25mm)
long reach (600mm)
doesn't have Time Lapse mode
low battery pack (200 CIPA)
does not contain selfie friendly display
somewhat slow max aperture (f3.0)
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Landscape Comparison

Canon G12 Landscape photography factors
Olympus SZ-31MR iHS Landscape photography factors
49
focusing manually
fairly wide (28mm)
screen size is good (2.8")
built in image stabilization (Optical)
supports RAW files
good battery pack (370 CIPA)
fixed lens (fixed lens mount)
sluggish max aperture (f2.8)
resolution not great (10 megapixels)
very small sensor (1/1.7")
missing Timelapse mode
41
quite wide (25mm)
good sized screen (3")
built in image stabilization (Sensor-shift)
MP count good (16MP)
lack of manual focus
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.0)
lack of manual mode
small sensor size (1/2.3")
has no RAW files
low battery pack (200 CIPA)
doesn't have Time Lapse mode
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Vlogging Comparison

Canon G12 as a Vlogging camera
Olympus SZ-31MR iHS as a Vlogging camera
60
fairly wide (28mm)
selfie friendly display
built in image stabilization (Optical)
comes with face detection focusing
sluggish max aperture (f2.8)
low quality video (1280 x 720 pixels)
missing external microphone support
more heavy than competition (401 grams)
35
quite wide (25mm)
touchscreen functionality
built in image stabilization (Sensor-shift)
comes with face detection focusing
great video quality (1920 x 1080 resolution)
lighter than competition (226 grams)
somewhat slow max aperture (f3.0)
does not contain selfie friendly display
doesn't have external mic port
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Canon G12 vs Olympus SZ-31MR iHS Specifications

Detailed spec comparison table for Canon G12 and Olympus SZ-31MR iHS
 Canon PowerShot G12Olympus SZ-31MR iHS
General Information
Brand Canon Olympus
Model type Canon PowerShot G12 Olympus SZ-31MR iHS
Type Small Sensor Compact Small Sensor Superzoom
Introduced 2011-01-19 2012-02-08
Body design Compact Compact
Sensor Information
Chip Digic 4 Dual TruePic V
Sensor type CCD BSI-CMOS
Sensor size 1/1.7" 1/2.3"
Sensor dimensions 7.44 x 5.58mm 6.17 x 4.55mm
Sensor area 41.5mm² 28.1mm²
Sensor resolution 10 megapixels 16 megapixels
Anti alias filter
Aspect ratio 1:1, 5:4, 4:3, 3:2 and 16:9 4:3 and 16:9
Max resolution 3648 x 2736 4608 x 3456
Max native ISO 3200 6400
Min native ISO 80 80
RAW format
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 9 -
Cross type focus points - -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 25-600mm (24.0x)
Largest aperture f/2.8-4.5 f/3.0-6.9
Macro focusing range 1cm 1cm
Focal length multiplier 4.8 5.8
Screen
Range of display Fully Articulated Fixed Type
Display diagonal 2.8" 3"
Resolution of display 461k dot 920k dot
Selfie friendly
Liveview
Touch functionality
Display technology - Hypercrystal III TFT Color LCD
Viewfinder Information
Viewfinder Optical (tunnel) None
Features
Min shutter speed 15 secs 4 secs
Max shutter speed 1/4000 secs 1/1700 secs
Continuous shutter speed 1.0 frames/s 7.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set WB
Image stabilization
Integrated flash
Flash distance 7.00 m 9.30 m
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Second Curtain Auto, On, Off, Red-Eye, Fill-in
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash sync 1/2000 secs -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (24 fps) 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps)
Max video resolution 1280x720 1920x1080
Video data format H.264 MPEG-4, H.264
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
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 401g (0.88 lb) 226g (0.50 lb)
Dimensions 112 x 76 x 48mm (4.4" x 3.0" x 1.9") 106 x 69 x 40mm (4.2" x 2.7" x 1.6")
DXO scores
DXO Overall rating 47 not tested
DXO Color Depth rating 20.4 not tested
DXO Dynamic range rating 11.2 not tested
DXO Low light rating 161 not tested
Other
Battery life 370 photos 200 photos
Type of battery Battery Pack Battery Pack
Battery ID NB-7L LI-50B
Self timer Yes (2 or 10 sec, Custom) Yes (2 or 12 sec, pet auto shutter)
Time lapse recording
Type of storage SD/SDHC/SDXC/MMC/MMCplus/HC MMCplus SD/SDHC/SDXC
Storage slots Single Single
Price at release $600 $0