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Casio EX-S12 vs Sigma DP1

Portability
96
Imaging
35
Features
21
Overall
29
Casio Exilim EX-S12 front
 
Sigma DP1 front
Portability
87
Imaging
43
Features
30
Overall
37

Casio EX-S12 vs Sigma DP1 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
  • Introduced January 2009
Sigma DP1
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 800
  • No Video
  • 28mm (F) lens
  • 270g - 113 x 60 x 50mm
  • Introduced May 2008
  • Newer Model is Sigma DP1s
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Casio EX-S12 vs Sigma DP1 Overview

Lets look more closely at the Casio EX-S12 versus Sigma DP1, former being a Small Sensor Compact while the latter is a Large Sensor Compact by rivals Casio and Sigma. There is a noticeable difference among the sensor resolutions of the EX-S12 (12MP) and DP1 (5MP) and the EX-S12 (1/2.3") and DP1 (APS-C) enjoy different sensor sizes.

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The EX-S12 was brought out 8 months later than the DP1 so they are both of a similar age. Each of these cameras come with different body type with the Casio EX-S12 being a Compact camera and the Sigma DP1 being a Large Sensor Compact camera.

Before diving straight into a detailed comparison, below is a quick synopsis of how the EX-S12 matches up versus the DP1 when considering portability, imaging, features and an overall grade.

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Reasons to pick Casio EX-S12 over the Sigma DP1

 EX-S12 DP1 
IntroducedJanuary 2009May 2008More recent by 8 months
Screen dimension2.7"2.5"Bigger screen (+0.2")

Reasons to pick Sigma DP1 over the Casio EX-S12

 DP1 EX-S12 

Common features in the Casio EX-S12 and Sigma DP1

 EX-S12 DP1 
Manual focus Dial exact focusing
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kEqual screen resolution
Selfie screen No selfie screen
Touch screen Neither has Touch screen

Casio EX-S12 vs Sigma DP1 Physical Comparison

When you are planning to lug around your camera regularly, you're going to have to think about its weight and measurements. The Casio EX-S12 has physical measurements of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") along with a weight of 111 grams (0.24 lbs) while the Sigma DP1 has proportions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") with a weight of 270 grams (0.60 lbs).

Contrast the Casio EX-S12 versus Sigma DP1 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ dependant on the lens you have chosen at that moment. Here is the front view overall size comparison of the EX-S12 versus the DP1.

Casio EX-S12 vs Sigma DP1 size comparison

Looking at size and weight, the portability grade of the EX-S12 and DP1 is 96 and 87 respectively.

Casio EX-S12 vs Sigma DP1 top view buttons comparison

Casio EX-S12 vs Sigma DP1 Sensor Comparison

Oftentimes, its difficult to picture the difference in sensor measurements purely by viewing specifications. The visual underneath may offer you a much better sense of the sensor measurements in the EX-S12 and DP1.

Plainly, the two cameras have got different resolutions and different sensor measurements. The EX-S12 featuring a smaller sensor is going to make achieving shallower depth of field more difficult and the Casio EX-S12 will provide you with extra detail having its extra 7MP. Higher resolution will let you crop shots much more aggressively. The younger EX-S12 should have an advantage with regard to sensor innovation.

Casio EX-S12 vs Sigma DP1 sensor size comparison

Casio EX-S12 vs Sigma DP1 Screen and ViewFinder

Casio EX-S12 vs Sigma DP1 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-S12
Portrait photography with Sigma DP1
27
focusing manually
no manual control
cannot use external flash
sensor resolution not great (12MP)
sensor is small (1/2.3")
doesn't have RAW format
55
focusing manually
good sensor size (APS-C)
delivers RAW files
low megapixels (5MP)
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Street Comparison

Casio EX-S12 as a Street photography camera
Sigma DP1 as a Street photography camera
55
lighter than competition (111g)
no moving screen
lack of image stabilization
sensor is small (1/2.3")
doesn't have RAW format
64
good sensor size (APS-C)
delivers RAW files
lighter than average in class (270g)
no articulating screen
no image stabilization
max ISO too low (800)
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Sports Comparison

Casio EX-S12 Sports photography highlights
Sigma DP1 Sports photography highlights
17
lack of shutter priority mode
lack of image stabilization
sensor resolution not great (12 megapixels)
sensor is small (1/2.3")
doesn't have phase detect autofocus
31
good sensor size (APS-C)
focal length is fixed (28mm)
no image stabilization
low megapixels (5MP)
does not have phase detect auto focus
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Travel Comparison

Casio EX-S12 Travel photography highlights
Sigma DP1 Travel photography highlights
56
lighter than competition (111 grams)
built-in flash
doesn't have Time Lapse recording
sensor resolution not great (12MP)
screen isn't selfie friendly
wide angle not great (36mm)
sluggish maximum aperture (f2.8)
63
lighter than average in class (270 grams)
has built in flash
fast maximum aperture (f)
doesn't have Timelapse recording
low megapixels (5 megapixels)
does not have a selfie friendly screen
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Landscape Comparison

Casio EX-S12 Landscape photography information
Sigma DP1 Landscape photography information
28
focusing manually
cannot change lenses (fixed lens mount)
wide angle not great (36mm)
sluggish maximum aperture (f2.8)
screen is small (2.7 inches)
no manual control
lack of image stabilization
sensor resolution not great (12 megapixels)
sensor is small (1/2.3")
doesn't have RAW format
doesn't have Time Lapse recording
44
focusing manually
fast maximum aperture (f)
good sensor size (APS-C)
delivers RAW files
fixed lens (fixed lens mount)
focal length is fixed (28mm)
small screen (2.5 inch)
no image stabilization
low megapixels (5 megapixels)
max ISO too low (800)
doesn't have Timelapse recording
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Vlogging Comparison

Casio EX-S12 Vlogging highlights
Sigma DP1 Vlogging highlights
25
lighter than competition (111g)
wide angle not great (36mm)
sluggish maximum aperture (f2.8)
screen isn't selfie friendly
lack of image stabilization
low quality video (1280 x 720 pxls)
doesn't have mic socket
9
can't record video
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Casio EX-S12 vs Sigma DP1 Specifications

Detailed spec comparison table for Casio EX-S12 and Sigma DP1
 Casio Exilim EX-S12Sigma DP1
General Information
Company Casio Sigma
Model Casio Exilim EX-S12 Sigma DP1
Category Small Sensor Compact Large Sensor Compact
Introduced 2009-01-08 2008-05-19
Physical type Compact Large Sensor Compact
Sensor Information
Sensor type CCD CMOS (Foveon X3)
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 20.7 x 13.8mm
Sensor surface area 28.1mm² 285.7mm²
Sensor resolution 12MP 5MP
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 3:2
Max resolution 4000 x 3000 2640 x 1760
Max native ISO 1600 800
Min native ISO 100 100
RAW data
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 36-108mm (3.0x) 28mm (1x)
Max aperture f/2.8-7.9 -
Focal length multiplier 5.8 1.7
Screen
Type of screen Fixed Type Fixed Type
Screen size 2.7 inches 2.5 inches
Screen resolution 230k dots 230k dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 1/2 secs 30 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Set white balance
Image stabilization
Inbuilt flash
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) -
Max video resolution 1280x720 None
Video data format Motion JPEG -
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 111g (0.24 lbs) 270g (0.60 lbs)
Dimensions 95 x 60 x 23mm (3.7" x 2.4" x 0.9") 113 x 60 x 50mm (4.4" x 2.4" x 2.0")
DXO scores
DXO Overall 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 model NP-60 -
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (10 sec)
Time lapse shooting
Type of storage SD/ SDHC memory card, Internal SD/MMC card
Card slots 1 1
Cost at release $119 $566