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Casio EX-Z33 vs Sony A900

Portability
97
Imaging
33
Features
17
Overall
26
Casio Exilim EX-Z33 front
 
Sony Alpha DSLR-A900 front
Portability
54
Imaging
66
Features
62
Overall
64

Casio EX-Z33 vs Sony A900 Key Specs

Casio EX-Z33
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Screen
  • ISO 64 - 1600
  • 640 x 480 video
  • 36-107mm (F3.1-5.6) lens
  • 106g - 95 x 56 x 18mm
  • Released August 2009
Sony A900
(Full Review)
  • 25MP - Full frame Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 895g - 156 x 117 x 82mm
  • Introduced October 2008
  • Successor is Sony A99
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Casio EX-Z33 vs Sony A900 Overview

The following is a extensive overview of the Casio EX-Z33 versus Sony A900, one is a Small Sensor Compact and the other is a Advanced DSLR by companies Casio and Sony. There is a huge difference between the image resolutions of the EX-Z33 (10MP) and A900 (25MP) and the EX-Z33 (1/2.3") and A900 (Full frame) boast different sensor dimensions.

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The EX-Z33 was launched 11 months after the A900 and they are of a similar generation. Both of the cameras have different body design with the Casio EX-Z33 being a Compact camera and the Sony A900 being a Mid-size SLR camera.

Before going into a step-by-step comparison, here is a simple view of how the EX-Z33 scores vs the A900 in terms of portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-Z33 over the Sony A900

 EX-Z33 A900 
IntroducedAugust 2009October 2008Newer by 11 months

Reasons to pick Sony A900 over the Casio EX-Z33

 A900 EX-Z33 
Display dimensions3"2.5"Larger display (+0.5")
Display resolution922k230kCrisper display (+692k dot)

Common features in the Casio EX-Z33 and Sony A900

 EX-Z33 A900 
Manual focus More precise focusing
Display typeFixed Fixed Fixed display
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Casio EX-Z33 vs Sony A900 Physical Comparison

For those who are looking to travel with your camera frequently, you will need to take into account its weight and size. The Casio EX-Z33 offers outer dimensions of 95mm x 56mm x 18mm (3.7" x 2.2" x 0.7") accompanied by a weight of 106 grams (0.23 lbs) whilst the Sony A900 has specifications of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") and a weight of 895 grams (1.97 lbs).

Analyze the Casio EX-Z33 versus Sony A900 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are using during that time. The following is a front view physical size comparison of the EX-Z33 versus the A900.

Casio EX-Z33 vs Sony A900 size comparison

Considering size and weight, the portability score of the EX-Z33 and A900 is 97 and 54 respectively.

Casio EX-Z33 vs Sony A900 top view buttons comparison

Casio EX-Z33 vs Sony A900 Sensor Comparison

Generally, it is tough to imagine the contrast between sensor dimensions merely by reading through specifications. The pic below should give you a stronger sense of the sensor dimensions in the EX-Z33 and A900.

To sum up, each of these cameras provide different resolutions and different sensor dimensions. The EX-Z33 due to its tinier sensor is going to make shooting shallower DOF trickier and the Sony A900 will resolve greater detail utilizing its extra 15 Megapixels. Greater resolution will let you crop photos more aggressively. The more modern EX-Z33 should have an advantage when it comes to sensor technology.

Casio EX-Z33 vs Sony A900 sensor size comparison

Casio EX-Z33 vs Sony A900 Screen and ViewFinder

Casio EX-Z33 vs Sony A900 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-Z33
Portrait photography with Sony A900
26
has manual focus
no manual control
no external flash support
sensor resolution low (10MP)
small sensor size (1/2.3")
does not have RAW files
71
has manual focus
excellent MP (25 megapixels)
sensor size is great (Full frame)
supports RAW formats
no liveview
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Street Comparison

Casio EX-Z33 Street photography factors
Sony A900 Street photography factors
55
lighter than competition in class (106g)
fixed screen
no image stabilization
small sensor size (1/2.3")
does not have RAW files
66
image stabilization (Sensor based)
sensor size is great (Full frame)
supports RAW formats
weather sealing
screen is fixed
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Sports Comparison

Casio EX-Z33 Sports photography information
Sony A900 Sports photography information
16
no shutter priority
no image stabilization
sensor resolution low (10 megapixels)
small sensor size (1/2.3")
does not have phase detect autofocus
70
high shutter speed (1/8,000s)
image stabilization (Sensor based)
excellent MP (25 megapixels)
sensor size is great (Full frame)
weather sealing
comes with phase detect auto focus
no liveview
very slow continuous shooting (5.0 frames/s)
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Travel Comparison

Travel photography with Casio EX-Z33
Travel photography with Sony A900
56
lighter than competition in class (106g)
has built in flash
lack of Time Lapse mode
sensor resolution low (10MP)
does not contain selfie friendly display
wide angle not great (36mm)
somewhat slow max aperture (f3.1)
54
weather sealing
excellent MP (25MP)
missing Time Lapse function
screen is not selfie friendly
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Landscape Comparison

Casio EX-Z33 Landscape photography information
Sony A900 Landscape photography information
27
has manual focus
cannot swap lens (fixed lens mount)
wide angle not great (36mm)
somewhat slow max aperture (f3.1)
tiny screen (2.5 inches)
no manual control
no image stabilization
sensor resolution low (10 megapixels)
small sensor size (1/2.3")
does not have RAW files
lack of Time Lapse mode
72
has manual focus
swap lenses (Sony/Minolta Alpha mount)
screen size is decent (3 inches)
image stabilization (Sensor based)
excellent MP (25 megapixels)
sensor size is great (Full frame)
supports RAW formats
weather sealing
2 card slots
no liveview
missing Time Lapse function
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Vlogging Comparison

Casio EX-Z33 Vlogging factors
Sony A900 Vlogging factors
25
lighter than competition in class (106 grams)
wide angle not great (36mm)
somewhat slow max aperture (f3.1)
does not contain selfie friendly display
no image stabilization
video resolution low (640 x 480 pxls)
lack of external mic port
9
no video recording
Photography Glossary

Casio EX-Z33 vs Sony A900 Specifications

Detailed spec comparison table for Casio EX-Z33 and Sony A900
 Casio Exilim EX-Z33Sony Alpha DSLR-A900
General Information
Brand Casio Sony
Model type Casio Exilim EX-Z33 Sony Alpha DSLR-A900
Class Small Sensor Compact Advanced DSLR
Released 2009-08-31 2008-10-22
Physical type Compact Mid-size SLR
Sensor Information
Processor Chip - Bionz
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 10MP 25MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 3648 x 2736 6048 x 4032
Maximum native ISO 1600 6400
Min native ISO 64 100
RAW files
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points - 9
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 36-107mm (3.0x) -
Max aperture f/3.1-5.6 -
Macro focusing range 10cm -
Total lenses - 143
Crop factor 5.8 1
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 2.5 inches 3 inches
Resolution of screen 230 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch display
Screen technology - TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 100%
Viewfinder magnification - 0.74x
Features
Min shutter speed 4 secs 30 secs
Max shutter speed 1/2000 secs 1/8000 secs
Continuous shutter rate - 5.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set WB
Image stabilization
Built-in flash
Flash distance 2.80 m no built-in flash
Flash modes Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Max flash synchronize - 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) -
Maximum video resolution 640x480 None
Video file format Motion JPEG -
Mic support
Headphone support
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 106 gr (0.23 lb) 895 gr (1.97 lb)
Physical dimensions 95 x 56 x 18mm (3.7" x 2.2" x 0.7") 156 x 117 x 82mm (6.1" x 4.6" x 3.2")
DXO scores
DXO Overall rating not tested 79
DXO Color Depth rating not tested 23.7
DXO Dynamic range rating not tested 12.3
DXO Low light rating not tested 1431
Other
Battery life - 880 images
Type of battery - Battery Pack
Battery ID NP-82 NP-FM500H
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC card, Internal Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32
Card slots 1 Dual
Pricing at release $120 $2,736