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Casio EX-Z270 vs Sigma DP2 Quattro

Portability
96
Imaging
32
Features
22
Overall
28
Casio Exilim EX-Z270 front
 
Sigma DP2 Quattro front
Portability
70
Imaging
62
Features
38
Overall
52

Casio EX-Z270 vs Sigma DP2 Quattro Key Specs

Casio EX-Z270
(Full Review)
  • 10MP - 1/2.5" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-112mm (F2.6-7.8) lens
  • 111g - 97 x 55 x 22mm
  • Introduced January 2009
Sigma DP2 Quattro
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • No Video
  • 45mm (F2.8) lens
  • 395g - 161 x 67 x 82mm
  • Revealed February 2014
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Casio EX-Z270 vs Sigma DP2 Quattro Overview

Lets take a deeper look at the Casio EX-Z270 and Sigma DP2 Quattro, former is a Ultracompact while the latter is a Large Sensor Compact by manufacturers Casio and Sigma. There exists a considerable gap between the sensor resolutions of the EX-Z270 (10MP) and DP2 Quattro (20MP) and the EX-Z270 (1/2.5") and DP2 Quattro (APS-C) use totally different sensor sizes.

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The EX-Z270 was brought out 6 years before the DP2 Quattro which is quite a large difference as far as technology is concerned. Each of the cameras offer different body type with the Casio EX-Z270 being a Ultracompact camera and the Sigma DP2 Quattro being a Large Sensor Compact camera.

Before getting through a thorough comparison, below is a brief introduction of how the EX-Z270 grades against the DP2 Quattro in relation to portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-Z270 over the Sigma DP2 Quattro

 EX-Z270 DP2 Quattro 

Reasons to pick Sigma DP2 Quattro over the Casio EX-Z270

 DP2 Quattro EX-Z270 
RevealedFebruary 2014January 2009Newer by 62 months
Manual focus Very precise focusing
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution920k115kSharper screen (+805k dot)

Common features in the Casio EX-Z270 and Sigma DP2 Quattro

 EX-Z270 DP2 Quattro 
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen
Touch friendly screen Missing Touch friendly screen

Casio EX-Z270 vs Sigma DP2 Quattro Physical Comparison

For anyone who is going to travel with your camera regularly, you are going to need to factor its weight and measurements. The Casio EX-Z270 comes with outside measurements of 97mm x 55mm x 22mm (3.8" x 2.2" x 0.9") having a weight of 111 grams (0.24 lbs) while the Sigma DP2 Quattro has proportions of 161mm x 67mm x 82mm (6.3" x 2.6" x 3.2") and a weight of 395 grams (0.87 lbs).

Analyze the Casio EX-Z270 and Sigma DP2 Quattro in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ depending on the lens you are utilizing at that time. Here is the front view scale comparison of the EX-Z270 compared to the DP2 Quattro.

Casio EX-Z270 vs Sigma DP2 Quattro size comparison

Looking at dimensions and weight, the portability rating of the EX-Z270 and DP2 Quattro is 96 and 70 respectively.

Casio EX-Z270 vs Sigma DP2 Quattro top view buttons comparison

Casio EX-Z270 vs Sigma DP2 Quattro Sensor Comparison

More often than not, it is difficult to see the gap between sensor dimensions only by checking specs. The picture below will offer you a more clear sense of the sensor measurements in the EX-Z270 and DP2 Quattro.

As you can plainly see, the 2 cameras offer different megapixels and different sensor dimensions. The EX-Z270 because of its tinier sensor will make getting shallow DOF harder and the Sigma DP2 Quattro will resolve extra detail having its extra 10 Megapixels. Higher resolution can also allow you to crop photographs a little more aggressively. The more aged EX-Z270 is going to be behind with regard to sensor innovation.

Casio EX-Z270 vs Sigma DP2 Quattro sensor size comparison

Casio EX-Z270 vs Sigma DP2 Quattro Screen and ViewFinder

Casio EX-Z270 vs Sigma DP2 Quattro Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z270 Portrait photography features
Sigma DP2 Quattro Portrait photography features
19
no manual focus
manual mode not available
external flash not possible
low resolution (10 megapixels)
sensor is very small (1/2.5")
lacks RAW format
77
manual focus
megapixel count decent (20 megapixels)
sensor size is good (APS-C)
comes with face detection focusing
saves RAW formats
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Street Comparison

Casio EX-Z270 Street photography factors
Sigma DP2 Quattro Street photography factors
56
has image stabilization (Sensor-shift)
screen does not articulate
sensor is very small (1/2.5")
lacks RAW format
61
sensor size is good (APS-C)
saves RAW formats
no moving screen
no image stabilization
Photography Glossary

Sports Comparison

Casio EX-Z270 as a Sports photography camera
Sigma DP2 Quattro as a Sports photography camera
26
has image stabilization (Sensor-shift)
no shutter priority
low resolution (10 megapixels)
sensor is very small (1/2.5")
lacks phase detect auto focus
47
megapixel count decent (20MP)
sensor size is good (APS-C)
can't change focal length (45mm)
painfully slow continuous shooting (3.0 frames per second)
no image stabilization
doesn't have phase detect AF
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Travel Comparison

Travel photography with Casio EX-Z270
Travel photography with Sigma DP2 Quattro
58
built-in flash
relatively wide (28mm)
no Time Lapse mode
low resolution (10MP)
doesn't have a selfie friendly display
slow max aperture (f2.6)
53
megapixel count decent (20MP)
doesn't feature selfie friendly screen
sluggish maximum aperture (f2.8)
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Landscape Comparison

Landscape photography with Casio EX-Z270
Landscape photography with Sigma DP2 Quattro
31
relatively wide (28mm)
has image stabilization (Sensor-shift)
no manual focus
lens is fixed (fixed lens mount)
slow max aperture (f2.6)
small screen (2.7 inches)
manual mode not available
low resolution (10MP)
sensor is very small (1/2.5")
lacks RAW format
no Time Lapse mode
59
manual focus
screen size is good (3")
megapixel count decent (20 megapixels)
sensor size is good (APS-C)
saves RAW formats
lens is fixed (fixed lens mount)
can't change focal length (45mm)
sluggish maximum aperture (f2.8)
no image stabilization
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Vlogging Comparison

Casio EX-Z270 Vlogging factors
Sigma DP2 Quattro Vlogging factors
29
relatively wide (28mm)
has image stabilization (Sensor-shift)
slow max aperture (f2.6)
doesn't have a selfie friendly display
video res low (1280 x 720 pxls)
no external mic socket
9
no video
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Casio EX-Z270 vs Sigma DP2 Quattro Specifications

Detailed spec comparison table for Casio EX-Z270 and Sigma DP2 Quattro
 Casio Exilim EX-Z270Sigma DP2 Quattro
General Information
Manufacturer Casio Sigma
Model type Casio Exilim EX-Z270 Sigma DP2 Quattro
Type Ultracompact Large Sensor Compact
Introduced 2009-01-08 2014-02-13
Body design Ultracompact Large Sensor Compact
Sensor Information
Chip - TRUE III engine
Sensor type CCD CMOS (Foveon X3)
Sensor size 1/2.5" APS-C
Sensor measurements 5.744 x 4.308mm 23.5 x 15.7mm
Sensor surface area 24.7mm² 369.0mm²
Sensor resolution 10 megapixels 20 megapixels
Anti alias filter
Aspect ratio 16:9, 4:3 and 3:2 1:1, 4:3, 3:2 and 16:9
Highest resolution 3648 x 2736 5424 x 3616
Highest native ISO 1600 6400
Lowest native ISO 100 100
RAW photos
Autofocusing
Focus manually
AF touch
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 - 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-112mm (4.0x) 45mm (1x)
Max aperture f/2.6-7.8 f/2.8
Crop factor 6.3 1.5
Screen
Screen type Fixed Type Fixed Type
Screen sizing 2.7 inch 3 inch
Resolution of screen 115 thousand dot 920 thousand dot
Selfie friendly
Liveview
Touch operation
Screen tech - TFT color LCD
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 1/2 secs 30 secs
Maximum shutter speed 1/2000 secs 1/2000 secs
Continuous shooting speed - 3.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set WB
Image stabilization
Integrated flash
Flash distance - no built-in flash
Flash options - no built-in flash
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 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) -
Highest video resolution 1280x720 None
Video format Motion JPEG -
Microphone input
Headphone input
Connectivity
Wireless None None
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 111 grams (0.24 pounds) 395 grams (0.87 pounds)
Dimensions 97 x 55 x 22mm (3.8" x 2.2" x 0.9") 161 x 67 x 82mm (6.3" x 2.6" x 3.2")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery ID NP-80 BP-51
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 10 secs)
Time lapse shooting
Type of storage SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible -
Storage slots One One
Price at launch $0 $931