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Casio EX-Z400 vs Sony W550

Portability
95
Imaging
35
Features
25
Overall
31
Casio Exilim EX-Z400 front
 
Sony Cyber-shot DSC-W550 front
Portability
96
Imaging
37
Features
28
Overall
33

Casio EX-Z400 vs Sony W550 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
  • Announced January 2009
Sony W550
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 26-104mm (F2.7-5.7) lens
  • 110g - 94 x 56 x 19mm
  • Released July 2011
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Casio EX-Z400 vs Sony W550 Overview

Lets take a closer look at the Casio EX-Z400 versus Sony W550, both Ultracompact digital cameras by brands Casio and Sony. The resolution of the EX-Z400 (12MP) and the W550 (14MP) is relatively well matched and both cameras provide the identical sensor sizes (1/2.3").

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The EX-Z400 was brought out 3 years before the W550 and that is quite a serious gap as far as tech is concerned. Each of these cameras feature the same body design (Ultracompact).

Before we go into a detailed comparison, here is a quick overview of how the EX-Z400 grades vs the W550 in the way of portability, imaging, features and an overall grade.

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Reasons to pick Casio EX-Z400 over the Sony W550

 EX-Z400 W550 

Reasons to pick Sony W550 over the Casio EX-Z400

 W550 EX-Z400 
ReleasedJuly 2011January 2009More recent by 30 months

Common features in the Casio EX-Z400 and Sony W550

 EX-Z400 W550 
Manually focus No manual focusing
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen dimensions
Screen resolution230k230kIdentical screen resolution
Selfie screen Lack of selfie screen
Touch friendly screen Neither offers Touch friendly screen

Casio EX-Z400 vs Sony W550 Physical Comparison

If you are going to lug around your camera regularly, you have to factor in its weight and proportions. The Casio EX-Z400 offers outer dimensions of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") with a weight of 130 grams (0.29 lbs) whilst the Sony W550 has measurements of 94mm x 56mm x 19mm (3.7" x 2.2" x 0.7") having a weight of 110 grams (0.24 lbs).

See the Casio EX-Z400 versus Sony W550 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you choose at the time. The following is a front view physical size comparison of the EX-Z400 compared to the W550.

Casio EX-Z400 vs Sony W550 size comparison

Factoring in size and weight, the portability grade of the EX-Z400 and W550 is 95 and 96 respectively.

Casio EX-Z400 vs Sony W550 top view buttons comparison

Casio EX-Z400 vs Sony W550 Sensor Comparison

Usually, its tough to visualise the contrast between sensor measurements purely by looking at a spec sheet. The visual underneath may offer you a stronger sense of the sensor sizes in the EX-Z400 and W550.

As you can see, both of those cameras come with the identical sensor size albeit not the same resolution. You should count on the Sony W550 to give extra detail having its extra 2MP. Higher resolution can also enable you to crop photographs a good deal more aggressively. The older EX-Z400 is going to be behind in sensor innovation.

Casio EX-Z400 vs Sony W550 sensor size comparison

Casio EX-Z400 vs Sony W550 Screen and ViewFinder

Casio EX-Z400 vs Sony W550 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z400 Portrait photography details
Sony W550 Portrait photography details
21
manual focus not available
no manual mode
no external flash support
MP count low (12 megapixels)
very small sensor (1/2.3")
doesn't have RAW support
28
resolution is good (14 megapixels)
focusing manually not possible
lack of manual exposure
external flash not possible
very small sensor size (1/2.3")
no RAW support
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Street Comparison

Street photography with Casio EX-Z400
Street photography with Sony W550
57
image stabilization (Sensor-shift)
no moving screen
very small sensor (1/2.3")
doesn't have RAW support
57
built in image stabilization (Optical)
screen does not articulate
very small sensor size (1/2.3")
no RAW support
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Sports Comparison

Sports photography with Casio EX-Z400
Sports photography with Sony W550
25
image stabilization (Sensor-shift)
low maximum shutter speed (1/1,000 seconds)
no shutter priority mode
MP count low (12 megapixels)
very small sensor (1/2.3")
doesn't have phase detect AF
35
built in image stabilization (Optical)
resolution is good (14MP)
max fps low (1.0 frames per second)
no shutter priority
very small sensor size (1/2.3")
no phase detect auto focus
Photography Glossary

Travel Comparison

Casio EX-Z400 as a Travel photography camera
Sony W550 as a Travel photography camera
58
has built in flash
decently wide (28mm)
missing Time Lapse mode
MP count low (12 megapixels)
does not posses selfie friendly display
sluggish max aperture (f2.6)
65
resolution is good (14MP)
flash built-in
quite wide (26mm)
doesn't have Timelapse mode
display isn't selfie friendly
somewhat slow maximum aperture (f2.7)
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Landscape Comparison

Casio EX-Z400 Landscape photography advice
Sony W550 Landscape photography advice
37
decently wide (28mm)
pretty good screen size (3")
image stabilization (Sensor-shift)
manual focus not available
lens is fixed (fixed lens mount)
sluggish max aperture (f2.6)
no manual mode
MP count low (12 megapixels)
very small sensor (1/2.3")
doesn't have RAW support
missing Time Lapse mode
42
quite wide (26mm)
screen size is good (3 inch)
built in image stabilization (Optical)
resolution is good (14MP)
focusing manually not possible
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f2.7)
lack of manual exposure
very small sensor size (1/2.3")
no RAW support
doesn't have Timelapse mode
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Vlogging Comparison

Casio EX-Z400 Vlogging features
Sony W550 Vlogging features
29
decently wide (28mm)
image stabilization (Sensor-shift)
sluggish max aperture (f2.6)
does not posses selfie friendly display
video res low (1280 x 720 resolution)
missing mic support
29
quite wide (26mm)
built in image stabilization (Optical)
somewhat slow maximum aperture (f2.7)
display isn't selfie friendly
video quality not great (1280 x 720 pixels)
doesn't have microphone port
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Casio EX-Z400 vs Sony W550 Specifications

Detailed spec comparison table for Casio EX-Z400 and Sony W550
 Casio Exilim EX-Z400Sony Cyber-shot DSC-W550
General Information
Company Casio Sony
Model Casio Exilim EX-Z400 Sony Cyber-shot DSC-W550
Category Ultracompact Ultracompact
Announced 2009-01-08 2011-07-24
Body design Ultracompact Ultracompact
Sensor Information
Processor Chip - BIONZ
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 12MP 14MP
Anti aliasing filter
Aspect ratio 16:9, 4:3 and 3:2 4:3 and 16:9
Highest Possible resolution 4000 x 3000 4320 x 3240
Maximum native ISO 1600 3200
Min native ISO 100 80
RAW data
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-112mm (4.0x) 26-104mm (4.0x)
Max aperture f/2.6-7.0 f/2.7-5.7
Macro focus distance - 5cm
Focal length multiplier 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display size 3" 3"
Display resolution 230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch capability
Display tech - Clear Photo LCD
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 1/2s 2s
Fastest shutter speed 1/1000s 1/1600s
Continuous shutter speed - 1.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Set white balance
Image stabilization
Integrated flash
Flash range - 3.80 m
Flash settings - Auto, On, Off, Slow Sync
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1280x720 1280x720
Video format Motion JPEG MPEG-4
Microphone jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB none USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 130g (0.29 lbs) 110g (0.24 lbs)
Physical dimensions 95 x 60 x 23mm (3.7" x 2.4" x 0.9") 94 x 56 x 19mm (3.7" x 2.2" x 0.7")
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-40 NP-BN1
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Type of storage SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Storage slots 1 -
Retail cost $0 $119