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Casio EX-Z450 vs Sony A7R

Portability
96
Imaging
35
Features
24
Overall
30
Casio Exilim EX-Z450 front
 
Sony Alpha A7R front
Portability
78
Imaging
74
Features
76
Overall
74

Casio EX-Z450 vs Sony A7R Key Specs

Casio EX-Z450
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 64 - 1600
  • 1280 x 720 video
  • 28-112mm (F2.6-5.8) lens
  • 128g - 81 x 56 x 21mm
  • Launched August 2009
Sony A7R
(Full Review)
  • 36MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 25600
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 465g - 127 x 94 x 48mm
  • Launched February 2014
  • Successor is Sony A7R II
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Casio EX-Z450 vs Sony A7R Overview

Its time to take a closer look at the Casio EX-Z450 and Sony A7R, former being a Small Sensor Compact while the latter is a Pro Mirrorless by competitors Casio and Sony. There exists a sizable gap between the sensor resolutions of the EX-Z450 (12MP) and A7R (36MP) and the EX-Z450 (1/2.3") and A7R (Full frame) offer different sensor measurements.

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The EX-Z450 was launched 5 years prior to the A7R and that is quite a significant difference as far as technology is concerned. Each of the cameras feature different body design with the Casio EX-Z450 being a Compact camera and the Sony A7R being a SLR-style mirrorless camera.

Before we go into a comprehensive comparison, here is a concise summation of how the EX-Z450 matches up against the A7R in the way of portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Casio EX-Z450 over the Sony A7R

 EX-Z450 A7R 

Reasons to pick Sony A7R over the Casio EX-Z450

 A7R EX-Z450 
LaunchedFebruary 2014August 2009More recent by 54 months
Screen typeTiltingFixed Tilting screen
Screen resolution1230k230kSharper screen (+1000k dot)

Common features in the Casio EX-Z450 and Sony A7R

 EX-Z450 A7R 
Focus manually Dial exact focusing
Screen size3"3"Same screen measurements
Selfie screen Neither has selfie screen
Touch screen Lacking Touch screen

Casio EX-Z450 vs Sony A7R Physical Comparison

If you are looking to lug around your camera regularly, you are going to need to take into account its weight and measurements. The Casio EX-Z450 has physical measurements of 81mm x 56mm x 21mm (3.2" x 2.2" x 0.8") accompanied by a weight of 128 grams (0.28 lbs) while the Sony A7R has proportions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 465 grams (1.03 lbs).

Check out the Casio EX-Z450 and Sony A7R in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary dependant on the lens you are employing at the time. Underneath is a front view over all size comparison of the EX-Z450 against the A7R.

Casio EX-Z450 vs Sony A7R size comparison

Looking at dimensions and weight, the portability grade of the EX-Z450 and A7R is 96 and 78 respectively.

Casio EX-Z450 vs Sony A7R top view buttons comparison

Casio EX-Z450 vs Sony A7R Sensor Comparison

Sometimes, it's difficult to visualize the gap between sensor measurements merely by reading technical specs. The visual underneath should offer you a greater sense of the sensor measurements in the EX-Z450 and A7R.

As you can tell, each of these cameras feature different megapixels and different sensor measurements. The EX-Z450 because of its tinier sensor is going to make shooting shallower depth of field trickier and the Sony A7R will deliver more detail utilizing its extra 24MP. Higher resolution will also let you crop shots way more aggressively. The older EX-Z450 is going to be behind with regard to sensor tech.

Casio EX-Z450 vs Sony A7R sensor size comparison

Casio EX-Z450 vs Sony A7R Screen and ViewFinder

Casio EX-Z450 vs Sony A7R Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z450 Portrait photography advice
Sony A7R Portrait photography advice
27
focusing manually
no manual control
external flash not possible
MP count low (12 megapixels)
small sensor (1/2.3")
no RAW format
84
you can focus manually
amazing resolution (36MP)
large sensor size (Full frame)
has face detection focus
exports RAW files
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Street Comparison

Casio EX-Z450 Street photography highlights
Sony A7R Street photography highlights
55
lighter than competition (128g)
no moving screen
does not have image stabilization
small sensor (1/2.3")
no RAW format
80
screen tilts up and down
large sensor size (Full frame)
exports RAW files
weather proofing
lighter than competition (465g)
great ISO range (25,600)
lack of image stabilization
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Sports Comparison

Casio EX-Z450 Sports photography highlights
Sony A7R Sports photography highlights
17
low maximum shutter speed (1/1,000 seconds)
no shutter priority
does not have image stabilization
MP count low (12MP)
small sensor (1/2.3")
no phase detect autofocus
62
max shutter speed is good (1/8,000 seconds)
amazing resolution (36MP)
large sensor size (Full frame)
weather proofing
very slow continuous shooting (4.0 frames per second)
lack of image stabilization
low battery power (340 CIPA)
lack of phase detect auto focus
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Travel Comparison

Casio EX-Z450 Travel photography info
Sony A7R Travel photography info
62
lighter than competition (128 grams)
has built in flash
fairly wide (28mm)
lack of Time Lapse recording
MP count low (12MP)
does not have a selfie friendly display
somewhat slow max aperture (f2.6)
70
lighter than competition (465 grams)
weather proofing
amazing resolution (36 megapixels)
low battery power (340 shots)
doesn't have a selfie friendly display
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Landscape Comparison

Casio EX-Z450 Landscape photography factors
Sony A7R Landscape photography factors
37
focusing manually
fairly wide (28mm)
nice screen size (3")
fixed lens (fixed lens mount)
somewhat slow max aperture (f2.6)
no manual control
does not have image stabilization
MP count low (12MP)
small sensor (1/2.3")
no RAW format
lack of Time Lapse recording
78
you can focus manually
switch lenses (Sony E mount)
screen is a good size (3")
amazing resolution (36MP)
large sensor size (Full frame)
no low pass filter
great ISO range (25,600)
exports RAW files
weather proofing
lack of image stabilization
low battery power (340 CIPA)
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Vlogging Comparison

Casio EX-Z450 Vlogging details
Sony A7R Vlogging details
28
fairly wide (28mm)
lighter than competition (128 grams)
somewhat slow max aperture (f2.6)
does not have a selfie friendly display
does not have image stabilization
video quality not great (1280 x 720 pixels)
lack of external mic support
36
has face detection focus
video resolution high (1920 x 1080 pxls)
does have external mic support
lighter than competition (465 grams)
doesn't have a selfie friendly display
lack of image stabilization
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Casio EX-Z450 vs Sony A7R Specifications

Detailed spec comparison table for Casio EX-Z450 and Sony A7R
 Casio Exilim EX-Z450Sony Alpha A7R
General Information
Manufacturer Casio Sony
Model Casio Exilim EX-Z450 Sony Alpha A7R
Type Small Sensor Compact Pro Mirrorless
Launched 2009-08-18 2014-02-13
Physical type Compact SLR-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.9 x 24mm
Sensor area 28.1mm² 861.6mm²
Sensor resolution 12 megapixels 36 megapixels
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Highest resolution 4000 x 3000 7360 x 4912
Highest native ISO 1600 25600
Min native ISO 64 100
RAW files
Autofocusing
Manual focus
Touch focus
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points - 25
Lens
Lens mount fixed lens Sony E
Lens focal range 28-112mm (4.0x) -
Highest aperture f/2.6-5.8 -
Macro focus range 10cm -
Amount of lenses - 121
Crop factor 5.8 1
Screen
Display type Fixed Type Tilting
Display diagonal 3 inches 3 inches
Resolution of display 230 thousand dots 1,230 thousand dots
Selfie friendly
Liveview
Touch capability
Display technology - Xtra Fine LCD
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.71x
Features
Lowest shutter speed 1/2 secs 30 secs
Highest shutter speed 1/1000 secs 1/8000 secs
Continuous shooting rate 10.0fps 4.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change WB
Image stabilization
Integrated flash
Flash range 3.00 m no built-in flash
Flash options Auto, On, Off, Red-eye, Soft no built-in flash
External flash
AE bracketing
White balance bracketing
Highest flash synchronize - 1/160 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD
Mic support
Headphone support
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
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 128 grams (0.28 pounds) 465 grams (1.03 pounds)
Physical dimensions 81 x 56 x 21mm (3.2" x 2.2" x 0.8") 127 x 94 x 48mm (5.0" x 3.7" x 1.9")
DXO scores
DXO All around score not tested 95
DXO Color Depth score not tested 25.6
DXO Dynamic range score not tested 14.1
DXO Low light score not tested 2746
Other
Battery life - 340 images
Battery style - Battery Pack
Battery model NP-40 NP-FW50
Self timer Yes (2 or 10 sec, Triple) 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
Card slots 1 1
Retail price $229 $1,898