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Canon G15 vs Olympus SZ-31MR iHS

Portability
86
Imaging
37
Features
58
Overall
45
Canon PowerShot G15 front
 
Olympus SZ-31MR iHS front
Portability
89
Imaging
39
Features
47
Overall
42

Canon G15 vs Olympus SZ-31MR iHS Key Specs

Canon G15
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fixed Screen
  • ISO 80 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F1.8-2.8) lens
  • 352g - 107 x 76 x 40mm
  • Introduced September 2012
  • Previous Model is Canon G12
  • Renewed by Canon G16
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
Photography Glossary

Canon G15 vs Olympus SZ-31MR iHS Overview

Let's look a bit more in depth at the Canon G15 versus Olympus SZ-31MR iHS, one is a Small Sensor Compact and the latter is a Small Sensor Superzoom by companies Canon and Olympus. There is a crucial difference among the sensor resolutions of the G15 (12MP) and SZ-31MR iHS (16MP) and the G15 (1/1.7") and SZ-31MR iHS (1/2.3") boast totally different sensor dimensions.

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The G15 was unveiled 8 months after the SZ-31MR iHS and they are of a similar generation. Each of the cameras feature the same body design (Compact).

Before we go into a comprehensive comparison, here is a short synopsis of how the G15 matches up vs the SZ-31MR iHS with regard to portability, imaging, features and an overall score.

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Reasons to pick Canon G15 over the Olympus SZ-31MR iHS

 G15 SZ-31MR iHS 
AnnouncedSeptember 2012February 2012More modern by 8 months
Manual focus Dial precise focus
Screen resolution922k920kCrisper screen (+2k dot)

Reasons to pick Olympus SZ-31MR iHS over the Canon G15

 SZ-31MR iHS G15 
Touch friendly screen Quickly navigate

Common features in the Canon G15 and Olympus SZ-31MR iHS

 G15 SZ-31MR iHS 
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen sizing
Selfie screen Neither has selfie screen

Canon G15 vs Olympus SZ-31MR iHS Physical Comparison

For anybody who is intending to carry around your camera frequently, you will want to factor its weight and measurements. The Canon G15 has external measurements of 107mm x 76mm x 40mm (4.2" x 3.0" x 1.6") along with a weight of 352 grams (0.78 lbs) whilst the Olympus SZ-31MR iHS has proportions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") along with a weight of 226 grams (0.50 lbs).

Contrast the Canon G15 versus Olympus SZ-31MR iHS in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing at that moment. Here is a front view over all size comparison of the G15 compared to the SZ-31MR iHS.

Canon G15 vs Olympus SZ-31MR iHS size comparison

Using size and weight, the portability rating of the G15 and SZ-31MR iHS is 86 and 89 respectively.

Canon G15 vs Olympus SZ-31MR iHS top view buttons comparison

Canon G15 vs Olympus SZ-31MR iHS Sensor Comparison

Often, it's tough to visualise the gap in sensor sizes only by viewing specs. The picture here will provide you a greater sense of the sensor measurements in the G15 and SZ-31MR iHS.

As you can plainly see, both of these cameras feature different megapixel count and different sensor sizes. The G15 with its bigger sensor will make shooting shallow depth of field easier and the Olympus SZ-31MR iHS will result in greater detail having an extra 4 Megapixels. Higher resolution will make it easier to crop pictures way more aggressively. The younger G15 will have a benefit when it comes to sensor tech.

Canon G15 vs Olympus SZ-31MR iHS sensor size comparison

Canon G15 vs Olympus SZ-31MR iHS Screen and ViewFinder

Canon G15 vs Olympus SZ-31MR iHS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon G15 Portrait photography information
Olympus SZ-31MR iHS Portrait photography information
48
has manual focus
above average flash sync (1/2,000 seconds)
supports face detect focus
exports RAW formats
megapixel count low (12MP)
small sensor size (1/1.7")
34
decent MP (16MP)
supports face detect focus
lack of manual focus
manual mode not possible
cannot use external flash
sensor is very small (1/2.3")
no RAW format
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Street Comparison

Canon G15 Street photography information
Olympus SZ-31MR iHS Street photography information
59
has image stabilization (Optical)
exports RAW formats
fixed screen
small sensor size (1/1.7")
more heavy than competition in class (352g)
64
image stabilization (Sensor-shift)
offers touch focus
lighter than competition in class (226g)
screen is fixed
sensor is very small (1/2.3")
no RAW format
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Sports Comparison

Sports photography with Canon G15
Sports photography with Olympus SZ-31MR iHS
39
has image stabilization (Optical)
supports tracking focus
good battery power (350 shots)
max frames per second very slow (2.0 frames per second)
megapixel count low (12 megapixels)
small sensor size (1/1.7")
has no phase detect auto focus
44
great zoom range (25-600mm 24.0 x zoom)
image stabilization (Sensor-shift)
decent MP (16MP)
supports tracking focus
lack of shutter priority mode
sensor is very small (1/2.3")
low battery pack (200 shots)
no phase detect auto focus
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Travel Comparison

Canon G15 Travel photography highlights
Olympus SZ-31MR iHS Travel photography highlights
61
good battery power (350 CIPA)
has built in flash
fairly wide (28mm)
very good max aperture (f1.8)
no Timelapse mode
more heavy than competition in class (352 grams)
megapixel count low (12 megapixels)
display is not selfie friendly
67
lighter than competition in class (226 grams)
offers touch focus
decent MP (16MP)
has built in flash
rather wide (25mm)
very long zoom (600mm)
lack of Time Lapse function
low battery pack (200 CIPA)
screen isn't selfie friendly
sluggish max aperture (f3.0)
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Landscape Comparison

Canon G15 Landscape photography details
Olympus SZ-31MR iHS Landscape photography details
55
has manual focus
fairly wide (28mm)
very good max aperture (f1.8)
nice screen size (3 inches)
has image stabilization (Optical)
exports RAW formats
good battery power (350 per charge)
can't change lens (fixed lens mount)
megapixel count low (12MP)
small sensor size (1/1.7")
no Timelapse mode
41
rather wide (25mm)
screen is a decent size (3 inches)
image stabilization (Sensor-shift)
decent MP (16MP)
lack of manual focus
lens is fixed (fixed lens mount)
sluggish max aperture (f3.0)
manual mode not possible
sensor is very small (1/2.3")
no RAW format
low battery pack (200 CIPA)
lack of Time Lapse function
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Vlogging Comparison

Canon G15 Vlogging information
Olympus SZ-31MR iHS Vlogging information
33
fairly wide (28mm)
very good max aperture (f1.8)
has image stabilization (Optical)
supports face detect focus
video resolution high (1920 x 1080 pixels)
display is not selfie friendly
no microphone port
more heavy than competition in class (352 grams)
35
rather wide (25mm)
touchscreen functionality
image stabilization (Sensor-shift)
supports face detect focus
video resolution high (1920 x 1080 resolution)
lighter than competition in class (226 grams)
sluggish max aperture (f3.0)
screen isn't selfie friendly
lack of mic support
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Canon G15 vs Olympus SZ-31MR iHS Specifications

Detailed spec comparison table for Canon G15 and Olympus SZ-31MR iHS
 Canon PowerShot G15Olympus SZ-31MR iHS
General Information
Company Canon Olympus
Model Canon PowerShot G15 Olympus SZ-31MR iHS
Category Small Sensor Compact Small Sensor Superzoom
Introduced 2012-09-17 2012-02-08
Physical type Compact Compact
Sensor Information
Processor Chip Digic 5 Dual TruePic V
Sensor type CMOS 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 12MP 16MP
Anti aliasing filter
Aspect ratio 1:1, 5:4, 4:3, 3:2 and 16:9 4:3 and 16:9
Max resolution 4000 x 3000 4608 x 3456
Max native ISO 12800 6400
Minimum native ISO 80 80
RAW photos
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 9 -
Cross focus points - -
Lens
Lens mount fixed lens fixed lens
Lens focal range 28-140mm (5.0x) 25-600mm (24.0x)
Largest aperture f/1.8-2.8 f/3.0-6.9
Macro focus range 1cm 1cm
Focal length multiplier 4.8 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen diagonal 3 inch 3 inch
Resolution of screen 922 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch operation
Screen technology TFT PureColor II G LCD Hypercrystal III TFT Color LCD
Viewfinder Information
Viewfinder type Optical (tunnel) None
Features
Min shutter speed 15s 4s
Max shutter speed 1/4000s 1/1700s
Continuous shutter rate 2.0fps 7.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set white balance
Image stabilization
Integrated flash
Flash range 7.00 m 9.30 m
Flash settings Auto, On, Off, Red-Eye, Slow Sync, Second Curtain Auto, On, Off, Red-Eye, Fill-in
Hot shoe
AE bracketing
WB bracketing
Max flash synchronize 1/2000s -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (24 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps)
Max video resolution 1920x1080 1920x1080
Video data format H.264 MPEG-4, H.264
Mic support
Headphone support
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 352g (0.78 pounds) 226g (0.50 pounds)
Physical dimensions 107 x 76 x 40mm (4.2" x 3.0" x 1.6") 106 x 69 x 40mm (4.2" x 2.7" x 1.6")
DXO scores
DXO Overall score 46 not tested
DXO Color Depth score 19.9 not tested
DXO Dynamic range score 11.5 not tested
DXO Low light score 165 not tested
Other
Battery life 350 images 200 images
Battery style Battery Pack Battery Pack
Battery model NB-10L 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 SD/SDHC/SDXC
Card slots 1 1
Launch cost $499 $0