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Casio EX-ZR15 vs Olympus SZ-31MR iHS

Portability
93
Imaging
38
Features
43
Overall
40
Casio Exilim EX-ZR15 front
 
Olympus SZ-31MR iHS front
Portability
89
Imaging
38
Features
47
Overall
41

Casio EX-ZR15 vs Olympus SZ-31MR iHS Key Specs

Casio EX-ZR15
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 28-196mm (F3.0-5.9) lens
  • 176g - 102 x 59 x 27mm
  • Announced January 2012
Olympus SZ-31MR iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-600mm (F3.0-6.9) lens
  • 226g - 106 x 69 x 40mm
  • Introduced February 2012
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Casio EX-ZR15 vs Olympus SZ-31MR iHS Overview

Here is a complete overview of the Casio EX-ZR15 vs Olympus SZ-31MR iHS, one being a Small Sensor Compact and the other is a Small Sensor Superzoom by brands Casio and Olympus. The sensor resolution of the EX-ZR15 (16MP) and the SZ-31MR iHS (16MP) is very close and they enjoy the exact same sensor sizing (1/2.3").

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The EX-ZR15 was unveiled very close to the SZ-31MR iHS and they are both of a similar generation. The two cameras come with the identical body type (Compact).

Before going straight into a step-by-step comparison, below is a quick view of how the EX-ZR15 grades against the SZ-31MR iHS in terms of portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-ZR15 over the Olympus SZ-31MR iHS

 EX-ZR15 SZ-31MR iHS 
Manually focus More precise focus

Reasons to pick Olympus SZ-31MR iHS over the Casio EX-ZR15

 SZ-31MR iHS EX-ZR15 
Display resolution920k461kClearer display (+459k dot)
Touch friendly display Easily navigate

Common features in the Casio EX-ZR15 and Olympus SZ-31MR iHS

 EX-ZR15 SZ-31MR iHS 
IntroducedJanuary 2012February 2012Same generation
Display typeFixed Fixed Fixed display
Display dimension3"3"Identical display measurement
Selfie screen Neither includes selfie screen

Casio EX-ZR15 vs Olympus SZ-31MR iHS Physical Comparison

If you're looking to carry your camera frequently, you are going to need to consider its weight and measurements. The Casio EX-ZR15 features outside measurements of 102mm x 59mm x 27mm (4.0" x 2.3" x 1.1") having a weight of 176 grams (0.39 lbs) while the Olympus SZ-31MR iHS has proportions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") having a weight of 226 grams (0.50 lbs).

Look at the Casio EX-ZR15 vs Olympus SZ-31MR iHS in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will vary depending on the lens you use during that time. Underneath is the front view sizing comparison of the EX-ZR15 and the SZ-31MR iHS.

Casio EX-ZR15 vs Olympus SZ-31MR iHS size comparison

Looking at dimensions and weight, the portability grade of the EX-ZR15 and SZ-31MR iHS is 93 and 89 respectively.

Casio EX-ZR15 vs Olympus SZ-31MR iHS top view buttons comparison

Casio EX-ZR15 vs Olympus SZ-31MR iHS Sensor Comparison

Quite often, it is very difficult to visualize the difference in sensor sizing purely by viewing specs. The graphic here may offer you a stronger sense of the sensor sizing in the EX-ZR15 and SZ-31MR iHS.

All in all, both cameras posses the exact same sensor measurements and the same megapixels and you should expect comparable quality of files although you will need to factor the production date of the cameras into account.

Casio EX-ZR15 vs Olympus SZ-31MR iHS sensor size comparison

Casio EX-ZR15 vs Olympus SZ-31MR iHS Screen and ViewFinder

Casio EX-ZR15 vs Olympus SZ-31MR iHS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-ZR15 Portrait photography features
Olympus SZ-31MR iHS Portrait photography features
39
focusing manually
sensor resolution is decent (16 megapixels)
has face detect focusing
manual mode not available
no external flash support
small sensor size (1/2.3")
lack of RAW files
34
resolution is good (16MP)
offers face detection focus
lack of manual focus
manual mode not possible
no external flash support
small sensor size (1/2.3")
lacks RAW files
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Street Comparison

Casio EX-ZR15 as a Street photography camera
Olympus SZ-31MR iHS as a Street photography camera
56
built in image stabilization (Sensor-shift)
screen is fixed
small sensor size (1/2.3")
lack of RAW files
64
has image stabilization (Sensor-shift)
includes focus by touch
lighter than competitors (226g)
screen does not articulate
small sensor size (1/2.3")
lacks RAW files
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Sports Comparison

Casio EX-ZR15 as a Sports photography camera
Olympus SZ-31MR iHS as a Sports photography camera
44
built in image stabilization (Sensor-shift)
sensor resolution is decent (16 megapixels)
has tracking focus
better than average battery life (325 per charge)
max fps very slow (3.0 frames per second)
lack of shutter priority mode
small sensor size (1/2.3")
lack of phase detect AF
44
excellent zoom range (25-600mm 24.0 x zoom)
has image stabilization (Sensor-shift)
resolution is good (16MP)
offers tracking autofocus
lack of shutter priority mode
small sensor size (1/2.3")
terrible battery power (200 per charge)
lacks phase detect auto focus
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Travel Comparison

Casio EX-ZR15 Travel photography details
Olympus SZ-31MR iHS Travel photography details
67
better than average battery life (325 per charge)
sensor resolution is decent (16 megapixels)
has built in flash
pretty wide (28mm)
does not have Time Lapse recording
does not contain selfie friendly screen
somewhat slow maximum aperture (f3.0)
67
lighter than competitors (226g)
includes focus by touch
resolution is good (16 megapixels)
has built in flash
decently wide (25mm)
very long zoom (600mm)
missing Time Lapse recording
terrible battery power (200 shots)
display isn't selfie friendly
slow maximum aperture (f3.0)
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Landscape Comparison

Casio EX-ZR15 Landscape photography features
Olympus SZ-31MR iHS Landscape photography features
49
focusing manually
pretty wide (28mm)
screen is a decent size (3")
built in image stabilization (Sensor-shift)
sensor resolution is decent (16MP)
better than average battery life (325 per charge)
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f3.0)
manual mode not available
small sensor size (1/2.3")
lack of RAW files
does not have Time Lapse recording
40
decently wide (25mm)
nice screen size (3")
has image stabilization (Sensor-shift)
resolution is good (16MP)
lack of manual focus
fixed lens (fixed lens mount)
slow maximum aperture (f3.0)
manual mode not possible
small sensor size (1/2.3")
lacks RAW files
terrible battery power (200 CIPA)
missing Time Lapse recording
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Vlogging Comparison

Casio EX-ZR15 Vlogging factors
Olympus SZ-31MR iHS Vlogging factors
33
pretty wide (28mm)
built in image stabilization (Sensor-shift)
has face detect focusing
good video quality (1920 x 1080 pxls)
somewhat slow maximum aperture (f3.0)
does not contain selfie friendly screen
does not have mic jack
34
decently wide (25mm)
touchscreen functionality
has image stabilization (Sensor-shift)
offers face detection focus
video resolution high (1920 x 1080 pixels)
lighter than competitors (226 grams)
slow maximum aperture (f3.0)
display isn't selfie friendly
missing external mic port
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Casio EX-ZR15 vs Olympus SZ-31MR iHS Specifications

Detailed spec comparison table for Casio EX-ZR15 and Olympus SZ-31MR iHS
 Casio Exilim EX-ZR15Olympus SZ-31MR iHS
General Information
Company Casio Olympus
Model Casio Exilim EX-ZR15 Olympus SZ-31MR iHS
Class Small Sensor Compact Small Sensor Superzoom
Announced 2012-01-09 2012-02-08
Body design Compact Compact
Sensor Information
Chip Exilim Engine 5.0 Dual TruePic V
Sensor type CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 16 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 4:3 and 16:9
Maximum resolution 4608 x 3456 4608 x 3456
Maximum native ISO 3200 6400
Lowest native ISO 80 80
RAW pictures
Autofocusing
Focus manually
Touch focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-196mm (7.0x) 25-600mm (24.0x)
Maximal aperture f/3.0-5.9 f/3.0-6.9
Macro focus range 2cm 1cm
Crop factor 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display size 3" 3"
Display resolution 461 thousand dot 920 thousand dot
Selfie friendly
Liveview
Touch function
Display technology Super Clear TFT color LCD Hypercrystal III TFT Color LCD
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 4 secs 4 secs
Highest shutter speed 1/2000 secs 1/1700 secs
Continuous shooting speed 3.0 frames per second 7.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Set white balance
Image stabilization
Built-in flash
Flash range 5.20 m 9.30 m
Flash options Auto, On, Off, Red-Eye Auto, On, Off, Red-Eye, Fill-in
External flash
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30 fps), 1280 x 720 (15 fps), 640 x 480 (30, 120 fps), 512 x 384 (30, 240 fps), 224 x 160 (480 fps) 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps)
Maximum video resolution 1920x1080 1920x1080
Video format MPEG-4, H.264 MPEG-4, H.264
Mic jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 176 gr (0.39 lbs) 226 gr (0.50 lbs)
Dimensions 102 x 59 x 27mm (4.0" x 2.3" x 1.1") 106 x 69 x 40mm (4.2" x 2.7" x 1.6")
DXO scores
DXO All around 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 325 photographs 200 photographs
Battery form Battery Pack Battery Pack
Battery model NP-110 LI-50B
Self timer Yes (2 or 10 seconds, custom) Yes (2 or 12 sec, pet auto shutter)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots One One
Cost at launch $249 $0