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Casio EX-Z400 vs Sigma DP1x

Portability
95
Imaging
34
Features
25
Overall
30
Casio Exilim EX-Z400 front
 
Sigma DP1x front
Portability
88
Imaging
44
Features
27
Overall
37

Casio EX-Z400 vs Sigma DP1x Key Specs

Casio EX-Z400
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-112mm (F2.6-7.0) lens
  • 130g - 95 x 60 x 23mm
  • Released January 2009
Sigma DP1x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 3200
  • 320 x 240 video
  • 28mm (F4.0) lens
  • 250g - 113 x 60 x 50mm
  • Introduced February 2010
  • Earlier Model is Sigma DP1s
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Casio EX-Z400 vs Sigma DP1x Overview

Let's look much closer at the Casio EX-Z400 versus Sigma DP1x, one being a Ultracompact and the other is a Large Sensor Compact by rivals Casio and Sigma. There exists a significant gap among the image resolutions of the EX-Z400 (12MP) and DP1x (5MP) and the EX-Z400 (1/2.3") and DP1x (APS-C) have different sensor size.

Photography Glossary

The EX-Z400 was revealed 13 months earlier than the DP1x making them a generation apart from one another. Both of the cameras have different body design with the Casio EX-Z400 being a Ultracompact camera and the Sigma DP1x being a Large Sensor Compact camera.

Before diving straight to a step-by-step comparison, here is a quick summation of how the EX-Z400 scores against the DP1x with regards to portability, imaging, features and an overall grade.

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Reasons to pick Casio EX-Z400 over the Sigma DP1x

 EX-Z400 DP1x 
Display dimensions3"2.5"Larger display (+0.5")

Reasons to pick Sigma DP1x over the Casio EX-Z400

 DP1x EX-Z400 
IntroducedFebruary 2010January 2009More recent by 13 months
Manual focus More precise focus

Common features in the Casio EX-Z400 and Sigma DP1x

 EX-Z400 DP1x 
Display typeFixed Fixed Fixed display
Display resolution230k230kThe same display resolution
Selfie screen Lack of selfie screen
Touch display Lack of Touch display

Casio EX-Z400 vs Sigma DP1x Physical Comparison

If you're planning to lug around your camera often, you'll need to consider its weight and measurements. The Casio EX-Z400 has got outer measurements of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") and a weight of 130 grams (0.29 lbs) whilst the Sigma DP1x has proportions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") and a weight of 250 grams (0.55 lbs).

Examine the Casio EX-Z400 versus Sigma DP1x in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you use during that time. Here is a front view size comparison of the EX-Z400 vs the DP1x.

Casio EX-Z400 vs Sigma DP1x size comparison

Taking into account dimensions and weight, the portability rating of the EX-Z400 and DP1x is 95 and 88 respectively.

Casio EX-Z400 vs Sigma DP1x top view buttons comparison

Casio EX-Z400 vs Sigma DP1x Sensor Comparison

Sometimes, its tough to visualize the gap in sensor measurements just by viewing specifications. The graphic here may provide you a greater sense of the sensor sizing in the EX-Z400 and DP1x.

To sum up, the 2 cameras have different megapixels and different sensor measurements. The EX-Z400 having a smaller sensor is going to make shooting shallow DOF more difficult and the Casio EX-Z400 will render greater detail because of its extra 7 Megapixels. Greater resolution will also help you crop photos a bit more aggressively. The older EX-Z400 will be behind with regard to sensor technology.

Casio EX-Z400 vs Sigma DP1x sensor size comparison

Casio EX-Z400 vs Sigma DP1x Screen and ViewFinder

Casio EX-Z400 vs Sigma DP1x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-Z400
Portrait photography with Sigma DP1x
20
focusing manually not possible
lack of manual mode
no external flash support
low megapixels (12 megapixels)
small sensor (1/2.3")
does not have RAW support
56
manual focus
decent sensor size (APS-C)
saves RAW formats
megapixel count low (5MP)
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Street Comparison

Casio EX-Z400 as a Street photography camera
Sigma DP1x as a Street photography camera
56
has image stabilization (Sensor-shift)
screen does not articulate
small sensor (1/2.3")
does not have RAW support
68
decent sensor size (APS-C)
saves RAW formats
lighter than competition in class (250 grams)
no articulating screen
lack of image stabilization
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Sports Comparison

Casio EX-Z400 Sports photography highlights
Sigma DP1x Sports photography highlights
25
has image stabilization (Sensor-shift)
low maximum shutter speed (1/1,000s)
no shutter priority mode
low megapixels (12 megapixels)
small sensor (1/2.3")
does not have phase detect autofocus
32
decent sensor size (APS-C)
can't change focal length (28mm)
lack of image stabilization
megapixel count low (5 megapixels)
has no phase detect auto focus
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Travel Comparison

Casio EX-Z400 Travel photography info
Sigma DP1x Travel photography info
58
built-in flash
decently wide (28mm)
doesn't have Timelapse recording
low megapixels (12MP)
display is not selfie friendly
somewhat slow max aperture (f2.6)
57
lighter than competition in class (250 grams)
has built in flash
doesn't have Timelapse function
megapixel count low (5MP)
doesn't posses selfie friendly display
somewhat slow max aperture (f4.0)
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Landscape Comparison

Casio EX-Z400 Landscape photography advice
Sigma DP1x Landscape photography advice
36
decently wide (28mm)
screen is a good size (3 inches)
has image stabilization (Sensor-shift)
focusing manually not possible
lens is fixed (fixed lens mount)
somewhat slow max aperture (f2.6)
lack of manual mode
low megapixels (12 megapixels)
small sensor (1/2.3")
does not have RAW support
doesn't have Timelapse recording
41
manual focus
decent sensor size (APS-C)
saves RAW formats
lens is fixed (fixed lens mount)
can't change focal length (28mm)
somewhat slow max aperture (f4.0)
screen is small (2.5 inches)
lack of image stabilization
megapixel count low (5 megapixels)
doesn't have Timelapse function
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Vlogging Comparison

Vlogging with Casio EX-Z400
Vlogging with Sigma DP1x
29
decently wide (28mm)
has image stabilization (Sensor-shift)
somewhat slow max aperture (f2.6)
display is not selfie friendly
low video resolution (1280 x 720 pixels)
doesn't have external microphone socket
25
lighter than competition in class (250 grams)
somewhat slow max aperture (f4.0)
doesn't posses selfie friendly display
lack of image stabilization
video quality not great (320 x 240 resolution)
doesn't have microphone socket
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Casio EX-Z400 vs Sigma DP1x Specifications

Detailed spec comparison table for Casio EX-Z400 and Sigma DP1x
 Casio Exilim EX-Z400Sigma DP1x
General Information
Brand Casio Sigma
Model type Casio Exilim EX-Z400 Sigma DP1x
Type Ultracompact Large Sensor Compact
Released 2009-01-08 2010-02-20
Physical type Ultracompact Large Sensor Compact
Sensor Information
Processor Chip - True II
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 area 28.1mm² 285.7mm²
Sensor resolution 12 megapixels 5 megapixels
Anti alias filter
Aspect ratio 16:9, 4:3 and 3:2 3:2
Maximum resolution 4000 x 3000 2640 x 1760
Maximum native ISO 1600 3200
Minimum native ISO 100 100
RAW format
Autofocusing
Manual focusing
Touch to focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-112mm (4.0x) 28mm (1x)
Max aperture f/2.6-7.0 f/4.0
Crop factor 5.8 1.7
Screen
Type of display Fixed Type Fixed Type
Display diagonal 3" 2.5"
Display resolution 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 1/2s 30s
Maximum shutter speed 1/1000s 1/4000s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Built-in flash
External flash
AE bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 320 x 240
Maximum video resolution 1280x720 320x240
Video format Motion JPEG -
Microphone port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB none USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 130 gr (0.29 lb) 250 gr (0.55 lb)
Physical 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 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-40 -
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (10 sec)
Time lapse recording
Storage type SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible SD/MMC card
Card slots One One
Retail pricing $0 $574