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Casio EX-Z280 vs Sony RX100 III

Portability
96
Imaging
35
Features
21
Overall
29
Casio Exilim EX-Z280 front
 
Sony Cyber-shot DSC-RX100 III front
Portability
89
Imaging
51
Features
77
Overall
61

Casio EX-Z280 vs Sony RX100 III Key Specs

Casio EX-Z280
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 3200
  • 1280 x 720 video
  • 26-104mm (F2.6-5.9) lens
  • 133g - 97 x 53 x 20mm
  • Revealed August 2009
Sony RX100 III
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-70mm (F1.8-2.8) lens
  • 290g - 102 x 58 x 41mm
  • Launched May 2014
  • Previous Model is Sony RX100 II
  • New Model is Sony RX100 IV
Photography Glossary

Casio EX-Z280 vs Sony RX100 III Overview

Let's look more closely at the Casio EX-Z280 and Sony RX100 III, former is a Small Sensor Compact while the other is a Large Sensor Compact by manufacturers Casio and Sony. There is a large difference between the sensor resolutions of the EX-Z280 (12MP) and RX100 III (20MP) and the EX-Z280 (1/2.3") and RX100 III (1") offer different sensor sizes.

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The EX-Z280 was unveiled 5 years before the RX100 III which is quite a serious difference as far as tech is concerned. The two cameras feature different body design with the Casio EX-Z280 being a Compact camera and the Sony RX100 III being a Large Sensor Compact camera.

Before getting straight to a comprehensive comparison, here is a quick summation of how the EX-Z280 grades against the RX100 III in terms of portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-Z280 over the Sony RX100 III

 EX-Z280 RX100 III 

Reasons to pick Sony RX100 III over the Casio EX-Z280

 RX100 III EX-Z280 
LaunchedMay 2014August 2009Newer by 57 months
Display typeTiltingFixed Tilting display
Display size3"2.7"Larger display (+0.3")
Display resolution1229k115kSharper display (+1114k dot)
Selfie screen Take selfies

Common features in the Casio EX-Z280 and Sony RX100 III

 EX-Z280 RX100 III 
Focus manually More precise focus
Touch friendly display Lacking Touch friendly display

Casio EX-Z280 vs Sony RX100 III Physical Comparison

For anyone who is planning to travel with your camera often, you will need to factor in its weight and size. The Casio EX-Z280 has got external dimensions of 97mm x 53mm x 20mm (3.8" x 2.1" x 0.8") along with a weight of 133 grams (0.29 lbs) whilst the Sony RX100 III has specifications of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") accompanied by a weight of 290 grams (0.64 lbs).

Take a look at the Casio EX-Z280 and Sony RX100 III in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will vary depending on the lens you select during that time. Below is a front view scale comparison of the EX-Z280 against the RX100 III.

Casio EX-Z280 vs Sony RX100 III size comparison

Considering size and weight, the portability score of the EX-Z280 and RX100 III is 96 and 89 respectively.

Casio EX-Z280 vs Sony RX100 III top view buttons comparison

Casio EX-Z280 vs Sony RX100 III Sensor Comparison

Often, it's difficult to picture the difference between sensor dimensions simply by reading specs. The pic here should give you a better sense of the sensor dimensions in the EX-Z280 and RX100 III.

As you can plainly see, both of these cameras come with different megapixels and different sensor dimensions. The EX-Z280 using its tinier sensor is going to make getting bokeh tougher and the Sony RX100 III will deliver more detail having an extra 8 Megapixels. Greater resolution can also make it easier to crop pics a good deal more aggressively. The more aged EX-Z280 is going to be disadvantaged with regard to sensor tech.

Casio EX-Z280 vs Sony RX100 III sensor size comparison

Casio EX-Z280 vs Sony RX100 III Screen and ViewFinder

Casio EX-Z280 vs Sony RX100 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z280 as a Portrait photography camera
Sony RX100 III as a Portrait photography camera
27
manual focus
manual mode not possible
external flash not possible
MP count low (12MP)
sensor size is small (1/2.3")
has no RAW files
64
has manual focus
great flash sync speed (1/2,000s)
decent megapixels (20 megapixels)
sensor size is good (1")
offers face detect autofocus
delivers RAW files
external flash not possible
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Street Comparison

Casio EX-Z280 Street photography details
Sony RX100 III Street photography details
55
lighter than competitors (133g)
screen does not articulate
no image stabilization
sensor size is small (1/2.3")
has no RAW files
85
has a tilting screen
has image stabilization (Optical)
sensor size is good (1")
delivers RAW files
lighter than average (290 grams)
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Sports Comparison

Casio EX-Z280 Sports photography factors
Sony RX100 III Sports photography factors
17
no shutter priority mode
no image stabilization
MP count low (12 megapixels)
sensor size is small (1/2.3")
has no phase detect auto focus
65
has image stabilization (Optical)
decent megapixels (20MP)
sensor size is good (1")
offers tracking focus
does not have phase detect autofocus
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Travel Comparison

Casio EX-Z280 as a Travel photography camera
Sony RX100 III as a Travel photography camera
62
lighter than competitors (133g)
built-in flash
quite wide (26mm)
no Time Lapse recording
MP count low (12 megapixels)
display is not selfie friendly
slow max aperture (f2.6)
85
lighter than average (290 grams)
decent megapixels (20 megapixels)
has built in flash
display is selfie friendly
rather wide (24mm)
fast maximum aperture (f1.8)
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Landscape Comparison

Landscape photography with Casio EX-Z280
Landscape photography with Sony RX100 III
32
manual focus
quite wide (26mm)
fixed lens (fixed lens mount)
slow max aperture (f2.6)
screen is small (2.7 inches)
manual mode not possible
no image stabilization
MP count low (12 megapixels)
sensor size is small (1/2.3")
has no RAW files
no Time Lapse recording
73
has manual focus
rather wide (24mm)
fast maximum aperture (f1.8)
screen size is decent (3")
has image stabilization (Optical)
decent megapixels (20MP)
sensor size is good (1")
delivers RAW files
fixed lens (fixed lens mount)
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Vlogging Comparison

Casio EX-Z280 Vlogging info
Sony RX100 III Vlogging info
28
quite wide (26mm)
lighter than competitors (133g)
slow max aperture (f2.6)
display is not selfie friendly
no image stabilization
low video resolution (1280 x 720 pixels)
no mic jack
80
rather wide (24mm)
fast maximum aperture (f1.8)
display is selfie friendly
has image stabilization (Optical)
offers face detect autofocus
video resolution high (1920 x 1080 pxls)
lighter than average (290g)
does not have microphone socket
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Casio EX-Z280 vs Sony RX100 III Specifications

Detailed spec comparison table for Casio EX-Z280 and Sony RX100 III
 Casio Exilim EX-Z280Sony Cyber-shot DSC-RX100 III
General Information
Brand Casio Sony
Model Casio Exilim EX-Z280 Sony Cyber-shot DSC-RX100 III
Class Small Sensor Compact Large Sensor Compact
Revealed 2009-08-31 2014-05-15
Physical type Compact Large Sensor Compact
Sensor Information
Processor - Bionz X
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1"
Sensor measurements 6.17 x 4.55mm 13.2 x 8.8mm
Sensor area 28.1mm² 116.2mm²
Sensor resolution 12 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 4000 x 3000 5472 x 3648
Maximum native ISO 3200 12800
Lowest native ISO 64 125
RAW format
Autofocusing
Manual focus
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 25
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 26-104mm (4.0x) 24-70mm (2.9x)
Max aperture f/2.6-5.9 f/1.8-2.8
Macro focus range 5cm 5cm
Crop factor 5.8 2.7
Screen
Type of screen Fixed Type Tilting
Screen size 2.7 inches 3 inches
Resolution of screen 115 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,440 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.59x
Features
Minimum shutter speed 4 seconds 30 seconds
Fastest shutter speed 1/2000 seconds 1/2000 seconds
Continuous shutter rate - 10.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change white balance
Image stabilization
Integrated flash
Flash range 4.20 m -
Flash settings Auto, On, Off, Red-eye, Soft -
Hot shoe
AEB
WB bracketing
Fastest flash synchronize - 1/2000 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone port
Headphone port
Connectivity
Wireless None 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 133 gr (0.29 lbs) 290 gr (0.64 lbs)
Physical dimensions 97 x 53 x 20mm (3.8" x 2.1" x 0.8") 102 x 58 x 41mm (4.0" x 2.3" x 1.6")
DXO scores
DXO Overall score not tested 67
DXO Color Depth score not tested 22.4
DXO Dynamic range score not tested 12.3
DXO Low light score not tested 495
Other
Battery life - 320 images
Style of battery - Battery Pack
Battery model NP-80 NP-BX1
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec, self-portrait, continuous)
Time lapse feature With downloadable app
Storage type SD/SDHC card, Internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots One One
Pricing at release $180 $748