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Casio EX-H15 vs Olympus SZ-31MR iHS

Portability
93
Imaging
36
Features
29
Overall
33
Casio Exilim EX-H15 front
 
Olympus SZ-31MR iHS front
Portability
89
Imaging
39
Features
47
Overall
42

Casio EX-H15 vs Olympus SZ-31MR iHS Key Specs

Casio EX-H15
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 64 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 24-240mm (F3.2-5.7) lens
  • 161g - 101 x 60 x 28mm
  • Revealed January 2010
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
  • Released February 2012
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Casio EX-H15 vs Olympus SZ-31MR iHS Overview

Here is a extensive comparison of the Casio EX-H15 and Olympus SZ-31MR iHS, former being a Small Sensor Compact while the latter is a Small Sensor Superzoom by brands Casio and Olympus. The resolution of the EX-H15 (14MP) and the SZ-31MR iHS (16MP) is pretty comparable and they enjoy the exact same sensor sizing (1/2.3").

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The EX-H15 was brought out 3 years earlier than the SZ-31MR iHS and that is a fairly big difference as far as camera tech is concerned. Both of these cameras come with the identical body type (Compact).

Before delving in to a step-by-step comparison, below is a concise view of how the EX-H15 scores vs the SZ-31MR iHS when it comes to portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-H15 over the Olympus SZ-31MR iHS

 EX-H15 SZ-31MR iHS 
Manual focus Dial precise focusing

Reasons to pick Olympus SZ-31MR iHS over the Casio EX-H15

 SZ-31MR iHS EX-H15 
ReleasedFebruary 2012January 2010Fresher by 25 months
Screen resolution920k461kSharper screen (+459k dot)
Touch friendly screen Quickly navigate

Common features in the Casio EX-H15 and Olympus SZ-31MR iHS

 EX-H15 SZ-31MR iHS 
Screen typeFixed Fixed Fixed screen
Screen dimension3"3"Identical screen measurement
Selfie screen Neither has selfie screen

Casio EX-H15 vs Olympus SZ-31MR iHS Physical Comparison

In case you're aiming to carry your camera frequently, you're going to have to factor in its weight and size. The Casio EX-H15 has outside dimensions of 101mm x 60mm x 28mm (4.0" x 2.4" x 1.1") having a weight of 161 grams (0.35 lbs) whilst the Olympus SZ-31MR iHS has specifications of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") accompanied by a weight of 226 grams (0.50 lbs).

Check out the Casio EX-H15 and Olympus SZ-31MR iHS in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary based on the lens you use at the time. Here is the front view sizing comparison of the EX-H15 compared to the SZ-31MR iHS.

Casio EX-H15 vs Olympus SZ-31MR iHS size comparison

Using size and weight, the portability score of the EX-H15 and SZ-31MR iHS is 93 and 89 respectively.

Casio EX-H15 vs Olympus SZ-31MR iHS top view buttons comparison

Casio EX-H15 vs Olympus SZ-31MR iHS Sensor Comparison

Generally, its tough to visualize the gap in sensor sizing purely by going through specs. The graphic underneath might give you a greater sense of the sensor sizes in the EX-H15 and SZ-31MR iHS.

As you can plainly see, the two cameras posses the exact same sensor measurements albeit different MP. You can expect the Olympus SZ-31MR iHS to produce more detail having its extra 2 Megapixels. Higher resolution will also help you crop shots somewhat more aggressively. The older EX-H15 will be disadvantaged with regard to sensor technology.

Casio EX-H15 vs Olympus SZ-31MR iHS sensor size comparison

Casio EX-H15 vs Olympus SZ-31MR iHS Screen and ViewFinder

Casio EX-H15 vs Olympus SZ-31MR iHS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-H15 Portrait photography info
Olympus SZ-31MR iHS Portrait photography info
34
you can focus manually
sensor resolution is decent (14 megapixels)
no manual exposure
external flash not possible
sensor is very small (1/2.3")
doesn't have RAW support
34
good resolution (16 megapixels)
has face detection focus
lack of manual focus
lack of manual exposure
cannot use external flash
tiny sensor (1/2.3")
lacks RAW format
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Street Comparison

Casio EX-H15 Street photography info
Olympus SZ-31MR iHS Street photography info
56
has image stabilization (Sensor-shift)
no moving screen
sensor is very small (1/2.3")
doesn't have RAW support
64
image stabilization (Sensor-shift)
offers focus via touch
lighter than average (226g)
no articulating screen
tiny sensor (1/2.3")
lacks RAW format
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Sports Comparison

Sports photography with Casio EX-H15
Sports photography with Olympus SZ-31MR iHS
38
has image stabilization (Sensor-shift)
sensor resolution is decent (14MP)
lack of shutter priority mode
sensor is very small (1/2.3")
doesn't have phase detect auto focus
44
great zoom range (25-600mm 24.0 x zoom)
image stabilization (Sensor-shift)
good resolution (16MP)
has tracking autofocus
no shutter priority mode
tiny sensor (1/2.3")
bad battery (200 per charge)
lacks phase detect auto focus
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Travel Comparison

Casio EX-H15 Travel photography information
Olympus SZ-31MR iHS Travel photography information
64
sensor resolution is decent (14 megapixels)
flash built-in
rather wide (24mm)
does not have Timelapse mode
does not have a selfie friendly screen
slow max aperture (f3.2)
67
lighter than average (226 grams)
offers focus via touch
good resolution (16 megapixels)
has built in flash
decently wide (25mm)
great zoom (600mm)
missing Time Lapse mode
bad battery (200 shots)
display isn't selfie friendly
slow max aperture (f3.0)
Photography Glossary

Landscape Comparison

Casio EX-H15 Landscape photography highlights
Olympus SZ-31MR iHS Landscape photography highlights
46
you can focus manually
rather wide (24mm)
nice screen size (3 inches)
has image stabilization (Sensor-shift)
sensor resolution is decent (14MP)
can't change lenses (fixed lens mount)
slow max aperture (f3.2)
no manual exposure
sensor is very small (1/2.3")
doesn't have RAW support
does not have Timelapse mode
41
decently wide (25mm)
nice screen size (3 inches)
image stabilization (Sensor-shift)
good resolution (16 megapixels)
lack of manual focus
fixed lens (fixed lens mount)
slow max aperture (f3.0)
lack of manual exposure
tiny sensor (1/2.3")
lacks RAW format
bad battery (200 CIPA)
missing Time Lapse mode
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Vlogging Comparison

Vlogging with Casio EX-H15
Vlogging with Olympus SZ-31MR iHS
28
rather wide (24mm)
has image stabilization (Sensor-shift)
slow max aperture (f3.2)
does not have a selfie friendly screen
video quality not great (640 x 480 resolution)
does not have microphone socket
35
decently wide (25mm)
touchscreen enabled
image stabilization (Sensor-shift)
has face detection focus
high res video (1920 x 1080 pixels)
lighter than average (226 grams)
slow max aperture (f3.0)
display isn't selfie friendly
missing external mic socket
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Casio EX-H15 vs Olympus SZ-31MR iHS Specifications

Detailed spec comparison table for Casio EX-H15 and Olympus SZ-31MR iHS
 Casio Exilim EX-H15Olympus SZ-31MR iHS
General Information
Brand Casio Olympus
Model Casio Exilim EX-H15 Olympus SZ-31MR iHS
Category Small Sensor Compact Small Sensor Superzoom
Revealed 2010-01-06 2012-02-08
Physical type Compact Compact
Sensor Information
Powered by - Dual TruePic V
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 14MP 16MP
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 4:3 and 16:9
Full resolution 4320 x 3240 4608 x 3456
Max native ISO 3200 6400
Min native ISO 64 80
RAW pictures
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 24-240mm (10.0x) 25-600mm (24.0x)
Maximum aperture f/3.2-5.7 f/3.0-6.9
Macro focus distance - 1cm
Crop factor 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 3 inch 3 inch
Resolution of display 461k dots 920k dots
Selfie friendly
Liveview
Touch screen
Display technology - Hypercrystal III TFT Color LCD
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 4s 4s
Maximum shutter speed 1/2000s 1/1700s
Continuous shooting rate - 7.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Set white balance
Image stabilization
Inbuilt flash
Flash range - 9.30 m
Flash options Auto, flash off, flash on, red eye reduction Auto, On, Off, Red-Eye, Fill-in
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 × 720 (30 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 640x480 1920x1080
Video data format Motion JPEG MPEG-4, H.264
Mic port
Headphone port
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
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 161 grams (0.35 pounds) 226 grams (0.50 pounds)
Dimensions 101 x 60 x 28mm (4.0" x 2.4" 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 - 200 photos
Battery type - Battery Pack
Battery model NP-90 LI-50B
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 12 sec, pet auto shutter)
Time lapse recording
Type of storage SD/SDHC card, Internal SD/SDHC/SDXC
Card slots Single Single
Pricing at launch $300 $0