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Casio EX-ZR800 vs Sony A55

Portability
91
Imaging
39
Features
55
Overall
45
Casio Exilim EX-ZR800 front
 
Sony SLT-A55 front
Portability
67
Imaging
55
Features
80
Overall
65

Casio EX-ZR800 vs Sony A55 Key Specs

Casio EX-ZR800
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-450mm (F3.5-5.9) lens
  • 222g - 108 x 60 x 31mm
  • Revealed August 2013
Sony A55
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Revealed August 2010
  • Updated by Sony A57
Photography Glossary

Casio EX-ZR800 vs Sony A55 Overview

Lets look a bit more in depth at the Casio EX-ZR800 vs Sony A55, former is a Small Sensor Superzoom while the latter is a Entry-Level DSLR by brands Casio and Sony. The sensor resolution of the EX-ZR800 (16MP) and the A55 (16MP) is relatively comparable but the EX-ZR800 (1/2.3") and A55 (APS-C) offer totally different sensor sizing.

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The EX-ZR800 was released 2 years after the A55 which is a fairly sizable difference as far as camera technology is concerned. Each of the cameras feature different body design with the Casio EX-ZR800 being a Compact camera and the Sony A55 being a Compact SLR camera.

Before delving right into a step-by-step comparison, here is a simple view of how the EX-ZR800 grades versus the A55 in relation to portability, imaging, features and an overall score.

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Reasons to pick Casio EX-ZR800 over the Sony A55

 EX-ZR800 A55 
RevealedAugust 2013August 2010More modern by 36 months
Screen resolution922k921kCrisper screen (+1k dot)

Reasons to pick Sony A55 over the Casio EX-ZR800

 A55 EX-ZR800 
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Take selfies

Common features in the Casio EX-ZR800 and Sony A55

 EX-ZR800 A55 
Manually focus Very accurate focusing
Screen size3"3"Same screen measurement
Touch friendly screen Neither offers Touch friendly screen

Casio EX-ZR800 vs Sony A55 Physical Comparison

For those who are planning to carry around your camera regularly, you'll have to consider its weight and measurements. The Casio EX-ZR800 offers external dimensions of 108mm x 60mm x 31mm (4.3" x 2.4" x 1.2") with a weight of 222 grams (0.49 lbs) while the Sony A55 has proportions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") with a weight of 500 grams (1.10 lbs).

See the Casio EX-ZR800 vs Sony A55 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ based on the lens you have chosen during that time. Following is a front view proportions comparison of the EX-ZR800 and the A55.

Casio EX-ZR800 vs Sony A55 size comparison

Taking into consideration dimensions and weight, the portability grade of the EX-ZR800 and A55 is 91 and 67 respectively.

Casio EX-ZR800 vs Sony A55 top view buttons comparison

Casio EX-ZR800 vs Sony A55 Sensor Comparison

Typically, it is very hard to visualise the gap in sensor sizes only by going through a spec sheet. The pic underneath should give you a greater sense of the sensor dimensions in the EX-ZR800 and A55.

As you can see, each of these cameras come with the identical megapixel count albeit not the same sensor sizes. The EX-ZR800 includes the smaller sensor which is going to make getting shallow DOF more difficult. The newer EX-ZR800 is going to have an edge when it comes to sensor tech.

Casio EX-ZR800 vs Sony A55 sensor size comparison

Casio EX-ZR800 vs Sony A55 Screen and ViewFinder

Casio EX-ZR800 vs Sony A55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-ZR800 Portrait photography details
Sony A55 Portrait photography details
43
manual focus
good MP (16MP)
supports face detect focusing
cannot use external flash
sensor is small (1/2.3")
lack of RAW support
73
focusing manually
sensor resolution is decent (16MP)
sensor size is decent (APS-C)
features face detect focusing
saves RAW files
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Street Comparison

Casio EX-ZR800 Street photography advice
Sony A55 Street photography advice
61
has image stabilization (Sensor-shift)
lighter than competition in class (222 grams)
screen is fixed
sensor is small (1/2.3")
lack of RAW support
76
screen articulates fully
has image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW files
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Sports Comparison

Sports photography with Casio EX-ZR800
Sports photography with Sony A55
50
incredible zoom range (25-450mm 18.0 x zoom)
has image stabilization (Sensor-shift)
good MP (16 megapixels)
supports tracking focus
good battery (470 shots)
very slow continuous shooting (3.0 frames/s)
sensor is small (1/2.3")
lack of phase detect AF
67
has image stabilization (Sensor based)
sensor resolution is decent (16 megapixels)
sensor size is decent (APS-C)
has phase detect AF
bad battery (380 shots)
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Travel Comparison

Casio EX-ZR800 Travel photography factors
Sony A55 Travel photography factors
74
good battery (470 per charge)
lighter than competition in class (222 grams)
good MP (16 megapixels)
built-in flash
relatively wide (25mm)
great reach (450mm)
doesn't offer selfie friendly display
sluggish maximum aperture (f3.5)
61
sensor resolution is decent (16MP)
flash built-in
screen is selfie friendly
lack of Time Lapse mode
bad battery (380 shots)
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Landscape Comparison

Landscape photography with Casio EX-ZR800
Landscape photography with Sony A55
54
manual focus
relatively wide (25mm)
good sized screen (3 inches)
has image stabilization (Sensor-shift)
good MP (16MP)
good battery (470 shots)
can't switch lens (fixed lens mount)
sluggish maximum aperture (f3.5)
sensor is small (1/2.3")
lack of RAW support
67
focusing manually
change lenses (Sony/Minolta Alpha mount)
screen size is decent (3 inch)
has image stabilization (Sensor based)
sensor resolution is decent (16 megapixels)
sensor size is decent (APS-C)
saves RAW files
bad battery (380 shots)
lack of Time Lapse mode
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Vlogging Comparison

Casio EX-ZR800 Vlogging factors
Sony A55 Vlogging factors
34
relatively wide (25mm)
has image stabilization (Sensor-shift)
supports face detect focusing
video resolution high (1920 x 1080 pxls)
lighter than competition in class (222g)
sluggish maximum aperture (f3.5)
doesn't offer selfie friendly display
missing mic support
77
screen is selfie friendly
has image stabilization (Sensor based)
features face detect focusing
high res video (1920 x 1080 pxls)
has mic support
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Casio EX-ZR800 vs Sony A55 Specifications

Detailed spec comparison table for Casio EX-ZR800 and Sony A55
 Casio Exilim EX-ZR800Sony SLT-A55
General Information
Company Casio Sony
Model Casio Exilim EX-ZR800 Sony SLT-A55
Type Small Sensor Superzoom Entry-Level DSLR
Revealed 2013-08-07 2010-08-24
Physical type Compact Compact SLR
Sensor Information
Processor EXILIM Engine HS 3 Bionz
Sensor type CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 16 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Highest resolution 4608 x 3456 4912 x 3264
Highest native ISO 3200 12800
Highest boosted ISO - 25600
Minimum native ISO 80 100
RAW data
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points - 15
Cross focus points - 3
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 25-450mm (18.0x) -
Max aperture f/3.5-5.9 -
Macro focus distance 4cm -
Available lenses - 143
Crop factor 5.8 1.5
Screen
Screen type Fixed Type Fully Articulated
Screen sizing 3" 3"
Screen resolution 922 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch function
Screen technology Super Clear TFT color LCD -
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,150 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Slowest shutter speed 4 seconds 30 seconds
Maximum shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting rate 3.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range 4.70 m 10.00 m (@ ISO 100)
Flash settings Auto, On, Off, Red-Eye Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
WB bracketing
Maximum flash synchronize - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30 fps), 1280 x 720 (30,20,15 fps), 640 x 480 (30, 120 fps), 512 x 384 (30, 240 fps), 224 x 160 (480 fps), 224 x 64 (1000 fps), 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Mic support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 222 gr (0.49 lbs) 500 gr (1.10 lbs)
Physical dimensions 108 x 60 x 31mm (4.3" x 2.4" x 1.2") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around score not tested 73
DXO Color Depth score not tested 23.0
DXO Dynamic range score not tested 12.4
DXO Low light score not tested 816
Other
Battery life 470 shots 380 shots
Battery style Battery Pack Battery Pack
Battery model NP-130 NP-FW50
Self timer Yes (2 or 10 seconds, custom) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Launch price $429 $800