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Casio EX-Z550 vs Sony A7 II

Portability
95
Imaging
37
Features
25
Overall
32
Casio Exilim EX-Z550 front
 
Sony Alpha A7 II front
Portability
69
Imaging
71
Features
84
Overall
76

Casio EX-Z550 vs Sony A7 II Key Specs

Casio EX-Z550
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 26-104mm (F2.6-5.9) lens
  • 143g - 99 x 53 x 20mm
  • Released January 2010
Sony A7 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 25600 (Boost to 51200)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 599g - 127 x 96 x 60mm
  • Introduced November 2014
  • Older Model is Sony A7
  • Newer Model is Sony A7 III
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Casio EX-Z550 vs Sony A7 II Overview

Its time to look a little more in depth at the Casio EX-Z550 versus Sony A7 II, one being a Ultracompact and the other is a Pro Mirrorless by manufacturers Casio and Sony. There exists a huge gap among the image resolutions of the EX-Z550 (14MP) and A7 II (24MP) and the EX-Z550 (1/2.3") and A7 II (Full frame) come with totally different sensor dimensions.

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The EX-Z550 was manufactured 5 years prior to the A7 II and that is a fairly significant gap as far as camera technology is concerned. Each of these cameras come with different body type with the Casio EX-Z550 being a Ultracompact camera and the Sony A7 II being a SLR-style mirrorless camera.

Before going through a step-by-step comparison, below is a quick view of how the EX-Z550 scores vs the A7 II for portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-Z550 over the Sony A7 II

 EX-Z550 A7 II 

Reasons to pick Sony A7 II over the Casio EX-Z550

 A7 II EX-Z550 
IntroducedNovember 2014January 2010Fresher by 59 months
Display typeTiltingFixed Tilting display
Display dimension3"2.7"Larger display (+0.3")
Display resolution1230k230kSharper display (+1000k dot)

Common features in the Casio EX-Z550 and Sony A7 II

 EX-Z550 A7 II 
Focus manually Dial exact focusing
Selfie screen Missing selfie screen
Touch friendly display Missing Touch friendly display

Casio EX-Z550 vs Sony A7 II Physical Comparison

If you are going to carry your camera regularly, you're going to have to factor in its weight and measurements. The Casio EX-Z550 comes with outside dimensions of 99mm x 53mm x 20mm (3.9" x 2.1" x 0.8") along with a weight of 143 grams (0.32 lbs) while the Sony A7 II has proportions of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") and a weight of 599 grams (1.32 lbs).

Contrast the Casio EX-Z550 versus Sony A7 II in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you use at that moment. Following is the front view proportions comparison of the EX-Z550 compared to the A7 II.

Casio EX-Z550 vs Sony A7 II size comparison

Looking at dimensions and weight, the portability score of the EX-Z550 and A7 II is 95 and 69 respectively.

Casio EX-Z550 vs Sony A7 II top view buttons comparison

Casio EX-Z550 vs Sony A7 II Sensor Comparison

Sometimes, it's difficult to envision the gap in sensor sizing simply by looking through a spec sheet. The photograph below might give you a more clear sense of the sensor sizes in the EX-Z550 and A7 II.

As you can see, both of the cameras posses different resolutions and different sensor sizing. The EX-Z550 due to its smaller sensor will make getting bokeh harder and the Sony A7 II will render greater detail due to its extra 10MP. Greater resolution will let you crop photos somewhat more aggressively. The older EX-Z550 will be disadvantaged with regard to sensor technology.

Casio EX-Z550 vs Sony A7 II sensor size comparison

Casio EX-Z550 vs Sony A7 II Screen and ViewFinder

Casio EX-Z550 vs Sony A7 II Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-Z550
Portrait photography with Sony A7 II
35
you can focus manually
decent sensor resolution (14MP)
manual mode not possible
no external flash support
very small sensor (1/2.3")
doesn't have RAW files
82
manual focus
sensor resolution is decent (24MP)
large sensor size (Full frame)
provides face detection focusing
saves RAW formats
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Street Comparison

Casio EX-Z550 Street photography features
Sony A7 II Street photography features
57
has image stabilization (Sensor-shift)
screen does not articulate
very small sensor (1/2.3")
doesn't have RAW files
80
tilting screen
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
saves RAW formats
environment sealing
very good high ISO (25,600)
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Sports Comparison

Casio EX-Z550 Sports photography factors
Sony A7 II Sports photography factors
38
has image stabilization (Sensor-shift)
decent sensor resolution (14 megapixels)
no shutter priority mode
very small sensor (1/2.3")
doesn't have phase detect autofocus
74
high shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
sensor resolution is decent (24MP)
large sensor size (Full frame)
provides tracking autofocus
environment sealing
sensor has phase detect AF
continuous shooting slow (5.0 frames/s)
not so great battery (350 per charge)
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Travel Comparison

Travel photography with Casio EX-Z550
Travel photography with Sony A7 II
65
decent sensor resolution (14 megapixels)
built-in flash
really wide (26mm)
no Timelapse mode
does not offer selfie friendly screen
slow max aperture (f2.6)
61
environment sealing
sensor resolution is decent (24 megapixels)
not so great battery (350 CIPA)
doesn't contain selfie friendly screen
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Landscape Comparison

Casio EX-Z550 Landscape photography information
Sony A7 II Landscape photography information
42
you can focus manually
really wide (26mm)
has image stabilization (Sensor-shift)
decent sensor resolution (14 megapixels)
lens is fixed (fixed lens mount)
slow max aperture (f2.6)
tiny screen (2.7")
manual mode not possible
very small sensor (1/2.3")
doesn't have RAW files
no Timelapse mode
80
manual focus
change lenses (Sony E mount)
decent sized screen (3")
built in image stabilization (Sensor based 5-axis)
sensor resolution is decent (24MP)
large sensor size (Full frame)
very good high ISO (25,600)
saves RAW formats
environment sealing
not so great battery (350 shots)
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Vlogging Comparison

Vlogging with Casio EX-Z550
Vlogging with Sony A7 II
29
really wide (26mm)
has image stabilization (Sensor-shift)
slow max aperture (f2.6)
does not offer selfie friendly screen
video resolution low (640 x 480 pxls)
no microphone socket
36
built in image stabilization (Sensor based 5-axis)
provides face detection focusing
video resolution high (1920 x 1080 pxls)
includes external mic port
doesn't contain selfie friendly screen
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Casio EX-Z550 vs Sony A7 II Specifications

Detailed spec comparison table for Casio EX-Z550 and Sony A7 II
 Casio Exilim EX-Z550Sony Alpha A7 II
General Information
Make Casio Sony
Model type Casio Exilim EX-Z550 Sony Alpha A7 II
Class Ultracompact Pro Mirrorless
Released 2010-01-06 2014-11-20
Body design Ultracompact SLR-style mirrorless
Sensor Information
Powered by - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.8 x 23.9mm
Sensor surface area 28.1mm² 855.6mm²
Sensor resolution 14 megapixel 24 megapixel
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Maximum resolution 4320 x 3240 6000 x 4000
Maximum native ISO 3200 25600
Maximum boosted ISO - 51200
Lowest native ISO 64 100
RAW support
Lowest boosted ISO - 50
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 117
Lens
Lens mount type fixed lens Sony E
Lens zoom range 26-104mm (4.0x) -
Largest aperture f/2.6-5.9 -
Number of lenses - 121
Focal length multiplier 5.8 1
Screen
Screen type Fixed Type Tilting
Screen size 2.7 inches 3 inches
Screen resolution 230 thousand dot 1,230 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.71x
Features
Slowest shutter speed 4 seconds 30 seconds
Maximum shutter speed 1/2000 seconds 1/8000 seconds
Continuous shooting speed - 5.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance - no built-in flash
Flash modes Auto, flash off, flash on, red eye reduction no built-in flash
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 × 720, 640 x 480, 320 x 240 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 640x480 1920x1080
Video file format Motion JPEG MPEG-4, AVCHD, XAVC S
Mic jack
Headphone jack
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
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 143 grams (0.32 lb) 599 grams (1.32 lb)
Dimensions 99 x 53 x 20mm (3.9" x 2.1" x 0.8") 127 x 96 x 60mm (5.0" x 3.8" x 2.4")
DXO scores
DXO All around rating not tested 90
DXO Color Depth rating not tested 24.9
DXO Dynamic range rating not tested 13.6
DXO Low light rating not tested 2449
Other
Battery life - 350 pictures
Battery form - Battery Pack
Battery ID - NP-FW50
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature With downloadable app
Type of storage SD/SDHC card, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots 1 1
Launch pricing $149 $1,456