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Casio EX-S12 vs Sony a5100

Portability
96
Imaging
34
Features
21
Overall
28
Casio Exilim EX-S12 front
 
Sony Alpha a5100 front
Portability
89
Imaging
65
Features
74
Overall
68

Casio EX-S12 vs Sony a5100 Key Specs

Casio EX-S12
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 1600
  • 1280 x 720 video
  • 36-108mm (F2.8-7.9) lens
  • 111g - 95 x 60 x 23mm
  • Launched January 2009
Sony a5100
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 25600
  • 1920 x 1080 video
  • Sony E Mount
  • 283g - 110 x 63 x 36mm
  • Launched August 2014
  • Earlier Model is Sony a5000
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Casio EX-S12 vs Sony a5100 Overview

Below is a in depth comparison of the Casio EX-S12 and Sony a5100, former being a Small Sensor Compact while the other is a Entry-Level Mirrorless by brands Casio and Sony. There is a large difference among the resolutions of the EX-S12 (12MP) and a5100 (24MP) and the EX-S12 (1/2.3") and a5100 (APS-C) enjoy totally different sensor sizing.

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The EX-S12 was announced 6 years before the a5100 and that is a fairly serious difference as far as camera tech is concerned. The two cameras come with different body type with the Casio EX-S12 being a Compact camera and the Sony a5100 being a Rangefinder-style mirrorless camera.

Before getting straight into a detailed comparison, below is a simple highlight of how the EX-S12 matches up versus the a5100 when considering portability, imaging, features and an overall grade.

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Reasons to pick Casio EX-S12 over the Sony a5100

 EX-S12 a5100 

Reasons to pick Sony a5100 over the Casio EX-S12

 a5100 EX-S12 
LaunchedAugust 2014January 2009More recent by 68 months
Display typeTiltingFixed Tilting display
Display dimension3"2.7"Larger display (+0.3")
Display resolution922k230kSharper display (+692k dot)
Touch display Easily navigate

Common features in the Casio EX-S12 and Sony a5100

 EX-S12 a5100 
Focus manually Dial accurate focus
Selfie screen Lack of selfie screen

Casio EX-S12 vs Sony a5100 Physical Comparison

When you are going to lug around your camera often, you will want to consider its weight and proportions. The Casio EX-S12 features physical dimensions of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") along with a weight of 111 grams (0.24 lbs) and the Sony a5100 has measurements of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") having a weight of 283 grams (0.62 lbs).

Check out the Casio EX-S12 and Sony a5100 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary depending on the lens you are utilizing at the time. The following is the front view dimension comparison of the EX-S12 compared to the a5100.

Casio EX-S12 vs Sony a5100 size comparison

Factoring in size and weight, the portability grade of the EX-S12 and a5100 is 96 and 89 respectively.

Casio EX-S12 vs Sony a5100 top view buttons comparison

Casio EX-S12 vs Sony a5100 Sensor Comparison

Oftentimes, it is tough to envision the gap in sensor measurements purely by checking out specifications. The photograph below should give you a stronger sense of the sensor dimensions in the EX-S12 and a5100.

Plainly, each of these cameras have got different resolutions and different sensor measurements. The EX-S12 using its smaller sensor will make shooting shallower DOF more challenging and the Sony a5100 will produce greater detail with its extra 12 Megapixels. Greater resolution can also help you crop photos much more aggressively. The older EX-S12 will be disadvantaged in sensor technology.

Casio EX-S12 vs Sony a5100 sensor size comparison

Casio EX-S12 vs Sony a5100 Screen and ViewFinder

Casio EX-S12 vs Sony a5100 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Casio EX-S12 Portrait photography information
Sony a5100 Portrait photography information
27
focusing manually
manual mode not available
cannot use external flash
low MP (12MP)
sensor size is small (1/2.3")
doesn't have RAW format
72
focusing manually
sensor resolution is decent (24MP)
nice sensor size (APS-C)
supports face detection focusing
delivers RAW formats
cannot use external flash
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Street Comparison

Casio EX-S12 as a Street photography camera
Sony a5100 as a Street photography camera
55
lighter than others in class (111g)
fixed screen
does not have image stabilization
sensor size is small (1/2.3")
doesn't have RAW format
82
screen tilts up and down
nice sensor size (APS-C)
delivers RAW formats
has touch to focus
good high ISO (25,600)
lack of image stabilization
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Sports Comparison

Casio EX-S12 Sports photography factors
Sony a5100 Sports photography factors
17
lack of shutter priority mode
does not have image stabilization
low MP (12MP)
sensor size is small (1/2.3")
doesn't have phase detect autofocus
68
sensor resolution is decent (24MP)
nice sensor size (APS-C)
supports tracking autofocus
good battery life (400 CIPA)
has phase detect AF
low fps (6.0 fps)
lack of image stabilization
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Travel Comparison

Casio EX-S12 Travel photography highlights
Sony a5100 Travel photography highlights
56
lighter than others in class (111g)
built-in flash
does not have Time Lapse mode
low MP (12 megapixels)
display is not selfie friendly
wide angle not fantastic (36mm)
somewhat slow max aperture (f2.8)
80
good battery life (400 per charge)
has touch to focus
sensor resolution is decent (24 megapixels)
has built in flash
screen is not selfie friendly
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Landscape Comparison

Casio EX-S12 Landscape photography details
Sony a5100 Landscape photography details
27
focusing manually
fixed lens (fixed lens mount)
wide angle not fantastic (36mm)
somewhat slow max aperture (f2.8)
tiny screen (2.7 inch)
manual mode not available
does not have image stabilization
low MP (12 megapixels)
sensor size is small (1/2.3")
doesn't have RAW format
does not have Time Lapse mode
79
focusing manually
change lenses (Sony E mount)
screen size is good (3")
sensor resolution is decent (24MP)
nice sensor size (APS-C)
good high ISO (25,600)
delivers RAW formats
good battery life (400 shots)
lack of image stabilization
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Vlogging Comparison

Casio EX-S12 Vlogging highlights
Sony a5100 Vlogging highlights
25
lighter than others in class (111g)
wide angle not fantastic (36mm)
somewhat slow max aperture (f2.8)
display is not selfie friendly
does not have image stabilization
video quality not great (1280 x 720 pixels)
does not have external mic port
34
screen is touchscreen
supports face detection focusing
high quality video (1920 x 1080 pixels)
screen is not selfie friendly
lack of image stabilization
lack of external microphone jack
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Casio EX-S12 vs Sony a5100 Specifications

Detailed spec comparison table for Casio EX-S12 and Sony a5100
 Casio Exilim EX-S12Sony Alpha a5100
General Information
Make Casio Sony
Model type Casio Exilim EX-S12 Sony Alpha a5100
Type Small Sensor Compact Entry-Level Mirrorless
Launched 2009-01-08 2014-08-17
Body design Compact Rangefinder-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 12MP 24MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 4000 x 3000 6000 x 4000
Max native ISO 1600 25600
Minimum native ISO 100 100
RAW pictures
Autofocusing
Manual focusing
Touch focus
Continuous AF
AF single
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points - 179
Lens
Lens mount type fixed lens Sony E
Lens zoom range 36-108mm (3.0x) -
Maximum aperture f/2.8-7.9 -
Amount of lenses - 121
Crop factor 5.8 1.5
Screen
Range of screen Fixed Type Tilting
Screen diagonal 2.7 inch 3 inch
Resolution of screen 230 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 1/2s 30s
Fastest shutter speed 1/2000s 1/4000s
Continuous shutter speed - 6.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom WB
Image stabilization
Built-in flash
Flash distance - 4.00 m (at ISO 100)
Flash settings - Flash off, auto, fill-flaw, slow sync, redeye reduction
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p, 25p), 1280 x 720 (120p), 640 x 480 (30p, 25p)
Max video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone input
Headphone input
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 111g (0.24 pounds) 283g (0.62 pounds)
Dimensions 95 x 60 x 23mm (3.7" x 2.4" x 0.9") 110 x 63 x 36mm (4.3" x 2.5" x 1.4")
DXO scores
DXO Overall rating not tested 80
DXO Color Depth rating not tested 23.8
DXO Dynamic range rating not tested 12.7
DXO Low light rating not tested 1347
Other
Battery life - 400 photos
Battery format - Battery Pack
Battery ID NP-60 NP-FW50
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 10 sec, continuous (3-5 shot))
Time lapse recording With downloadable app
Storage media SD/ SDHC memory card, Internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots One One
Launch pricing $119 $448