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Casio EX-H15 vs Sony A55

Portability
93
Imaging
36
Features
29
Overall
33
Casio Exilim EX-H15 front
 
Sony SLT-A55 front
Portability
67
Imaging
55
Features
80
Overall
65

Casio EX-H15 vs Sony A55 Key Specs

Casio EX-H15
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 64 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 24-240mm (F3.2-5.7) lens
  • 161g - 101 x 60 x 28mm
  • Launched January 2010
Sony A55
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Revealed August 2010
  • Successor is Sony A57
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Casio EX-H15 vs Sony A55 Overview

Following is a detailed analysis of the Casio EX-H15 and Sony A55, former is a Small Sensor Compact while the other is a Entry-Level DSLR by rivals Casio and Sony. The sensor resolution of the EX-H15 (14MP) and the A55 (16MP) is very comparable but the EX-H15 (1/2.3") and A55 (APS-C) use different sensor measurements.

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The EX-H15 was launched 7 months before the A55 which means that they are of a similar age. The two cameras offer different body type with the Casio EX-H15 being a Compact camera and the Sony A55 being a Compact SLR camera.

Before diving through a step-by-step comparison, below is a concise view of how the EX-H15 scores against the A55 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Casio EX-H15 over the Sony A55

 EX-H15 A55 

Reasons to pick Sony A55 over the Casio EX-H15

 A55 EX-H15 
RevealedAugust 2010January 2010More modern by 7 months
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution921k461kClearer display (+460k dot)
Selfie screen Easy selfies

Common features in the Casio EX-H15 and Sony A55

 EX-H15 A55 
Focus manually Very exact focusing
Display sizing3"3"Equivalent display measurements
Touch friendly display Neither has Touch friendly display

Casio EX-H15 vs Sony A55 Physical Comparison

If you are planning to carry around your camera often, you will need to consider its weight and dimensions. The Casio EX-H15 has exterior measurements of 101mm x 60mm x 28mm (4.0" x 2.4" x 1.1") and a weight of 161 grams (0.35 lbs) and the Sony A55 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") and a weight of 500 grams (1.10 lbs).

Look at the Casio EX-H15 and Sony A55 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ depending on the lens you select at that moment. Below is the front view proportions comparison of the EX-H15 against the A55.

Casio EX-H15 vs Sony A55 size comparison

Taking into account size and weight, the portability score of the EX-H15 and A55 is 93 and 67 respectively.

Casio EX-H15 vs Sony A55 top view buttons comparison

Casio EX-H15 vs Sony A55 Sensor Comparison

In many cases, it can be tough to visualize the gap in sensor sizes only by seeing specs. The pic below will provide you a clearer sense of the sensor sizing in the EX-H15 and A55.

As you can plainly see, the two cameras offer different resolutions and different sensor sizes. The EX-H15 due to its smaller sensor is going to make achieving shallow DOF more challenging and the Sony A55 will provide more detail utilizing its extra 2 Megapixels. Greater resolution will also help you crop pics a little more aggressively. The more aged EX-H15 will be behind when it comes to sensor technology.

Casio EX-H15 vs Sony A55 sensor size comparison

Casio EX-H15 vs Sony A55 Screen and ViewFinder

Casio EX-H15 vs Sony A55 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Casio EX-H15 Portrait photography info
Sony A55 Portrait photography info
34
manual focus
megapixel count decent (14 megapixels)
manual exposure not possible
cannot use external flash
sensor size is tiny (1/2.3")
has no RAW format
73
has manual focus
decent megapixels (16 megapixels)
sensor size is nice (APS-C)
has face detect focus
supports RAW formats
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Street Comparison

Casio EX-H15 as a Street photography camera
Sony A55 as a Street photography camera
56
built in image stabilization (Sensor-shift)
fixed screen
sensor size is tiny (1/2.3")
has no RAW format
76
fully articulated screen
image stabilization (Sensor based)
sensor size is nice (APS-C)
supports RAW formats
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Sports Comparison

Casio EX-H15 Sports photography factors
Sony A55 Sports photography factors
38
built in image stabilization (Sensor-shift)
megapixel count decent (14MP)
lack of shutter priority mode
sensor size is tiny (1/2.3")
has no phase detect auto focus
67
image stabilization (Sensor based)
decent megapixels (16MP)
sensor size is nice (APS-C)
supports phase detect auto focus
low battery pack (380 CIPA)
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Travel Comparison

Casio EX-H15 as a Travel photography camera
Sony A55 as a Travel photography camera
64
megapixel count decent (14MP)
has built in flash
reasonably wide (24mm)
missing Timelapse function
does not have selfie friendly screen
slow max aperture (f3.2)
61
decent megapixels (16 megapixels)
flash built-in
screen is selfie friendly
missing Time Lapse recording
low battery pack (380 shots)
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Landscape Comparison

Casio EX-H15 Landscape photography features
Sony A55 Landscape photography features
46
manual focus
reasonably wide (24mm)
screen size is good (3 inch)
built in image stabilization (Sensor-shift)
megapixel count decent (14 megapixels)
lens is fixed (fixed lens mount)
slow max aperture (f3.2)
manual exposure not possible
sensor size is tiny (1/2.3")
has no RAW format
missing Timelapse function
67
has manual focus
change lenses (Sony/Minolta Alpha mount)
screen size is good (3")
image stabilization (Sensor based)
decent megapixels (16 megapixels)
sensor size is nice (APS-C)
supports RAW formats
low battery pack (380 per charge)
missing Time Lapse recording
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Vlogging Comparison

Casio EX-H15 Vlogging highlights
Sony A55 Vlogging highlights
28
reasonably wide (24mm)
built in image stabilization (Sensor-shift)
slow max aperture (f3.2)
does not have selfie friendly screen
low res video (640 x 480 pxls)
missing microphone jack
77
screen is selfie friendly
image stabilization (Sensor based)
has face detect focus
high res video (1920 x 1080 resolution)
comes with mic port
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Casio EX-H15 vs Sony A55 Specifications

Detailed spec comparison table for Casio EX-H15 and Sony A55
 Casio Exilim EX-H15Sony SLT-A55
General Information
Company Casio Sony
Model type Casio Exilim EX-H15 Sony SLT-A55
Class Small Sensor Compact Entry-Level DSLR
Launched 2010-01-06 2010-08-24
Body design Compact Compact SLR
Sensor Information
Processor - Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 14MP 16MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 4320 x 3240 4912 x 3264
Max native ISO 3200 12800
Max enhanced ISO - 25600
Min native ISO 64 100
RAW format
Autofocusing
Manual focusing
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points - 15
Cross type focus points - 3
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 24-240mm (10.0x) -
Highest aperture f/3.2-5.7 -
Available lenses - 143
Crop factor 5.8 1.5
Screen
Range of screen Fixed Type Fully Articulated
Screen diagonal 3" 3"
Resolution of screen 461k dot 921k dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,150k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Min shutter speed 4 secs 30 secs
Max shutter speed 1/2000 secs 1/4000 secs
Continuous shutter speed - 10.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom white balance
Image stabilization
Built-in flash
Flash distance - 10.00 m (@ ISO 100)
Flash settings Auto, flash off, flash on, red eye reduction Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash sync - 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 × 720 (30 fps) , 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution 640x480 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD, 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 BuiltIn
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 161 gr (0.35 lb) 500 gr (1.10 lb)
Dimensions 101 x 60 x 28mm (4.0" x 2.4" x 1.1") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall rating not tested 73
DXO Color Depth rating not tested 23.0
DXO Dynamic range rating not tested 12.4
DXO Low light rating not tested 816
Other
Battery life - 380 photos
Form of battery - Battery Pack
Battery ID NP-90 NP-FW50
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/SDHC card, Internal SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Price at release $300 $800