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Casio EX-Z280 vs Pentax VS20

Portability
96
Imaging
35
Features
21
Overall
29
Casio Exilim EX-Z280 front
 
Pentax Optio VS20 front
Portability
90
Imaging
39
Features
35
Overall
37

Casio EX-Z280 vs Pentax VS20 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
  • Introduced August 2009
Pentax VS20
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-560mm (F3.1-4.8) lens
  • 235g - 111 x 61 x 38mm
  • Revealed January 2012
Photography Glossary

Casio EX-Z280 vs Pentax VS20 Overview

Lets look much closer at the Casio EX-Z280 and Pentax VS20, former being a Small Sensor Compact while the latter is a Small Sensor Superzoom by companies Casio and Pentax. There exists a large gap between the sensor resolutions of the EX-Z280 (12MP) and VS20 (16MP) but both cameras have the same sensor sizing (1/2.3").

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The EX-Z280 was unveiled 3 years prior to the VS20 and that is quite a serious difference as far as technology is concerned. Each of the cameras have the same body design (Compact).

Before diving into a comprehensive comparison, here is a concise introduction of how the EX-Z280 scores versus the VS20 with regard to portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-Z280 over the Pentax VS20

 EX-Z280 VS20 

Reasons to pick Pentax VS20 over the Casio EX-Z280

 VS20 EX-Z280 
RevealedJanuary 2012August 2009Fresher by 29 months
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution460k115kClearer screen (+345k dot)

Common features in the Casio EX-Z280 and Pentax VS20

 EX-Z280 VS20 
Focus manually Dial accurate focus
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen
Touch friendly screen Missing Touch friendly screen

Casio EX-Z280 vs Pentax VS20 Physical Comparison

For anybody who is aiming to carry your camera regularly, you will want to think about its weight and volume. The Casio EX-Z280 provides exterior measurements of 97mm x 53mm x 20mm (3.8" x 2.1" x 0.8") having a weight of 133 grams (0.29 lbs) and the Pentax VS20 has sizing of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") having a weight of 235 grams (0.52 lbs).

Take a look at the Casio EX-Z280 and Pentax VS20 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ based on the lens you use at that moment. Underneath is a front view size comparison of the EX-Z280 against the VS20.

Casio EX-Z280 vs Pentax VS20 size comparison

Using dimensions and weight, the portability grade of the EX-Z280 and VS20 is 96 and 90 respectively.

Casio EX-Z280 vs Pentax VS20 top view buttons comparison

Casio EX-Z280 vs Pentax VS20 Sensor Comparison

More often than not, it can be tough to see the difference between sensor sizing merely by checking a spec sheet. The visual below might offer you a greater sense of the sensor sizing in the EX-Z280 and VS20.

As you can see, both the cameras provide the same sensor dimensions albeit not the same resolution. You can count on the Pentax VS20 to give greater detail having an extra 4MP. Higher resolution can also let you crop pictures more aggressively. The older EX-Z280 is going to be disadvantaged with regard to sensor technology.

Casio EX-Z280 vs Pentax VS20 sensor size comparison

Casio EX-Z280 vs Pentax VS20 Screen and ViewFinder

Casio EX-Z280 vs Pentax VS20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z280 Portrait photography advice
Pentax VS20 Portrait photography advice
27
manual focus
manual exposure not possible
cannot use external flash
low MP (12 megapixels)
sensor size is tiny (1/2.3")
lack of RAW files
36
has manual focus
sensor resolution is decent (16MP)
no manual exposure
no external flash support
sensor size is tiny (1/2.3")
lack of RAW format
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Street Comparison

Street photography with Casio EX-Z280
Street photography with Pentax VS20
55
lighter than competition (133g)
no moving screen
does not have image stabilization
sensor size is tiny (1/2.3")
lack of RAW files
61
has image stabilization (Sensor-shift)
lighter than others in class (235g)
fixed screen
sensor size is tiny (1/2.3")
lack of RAW format
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Sports Comparison

Casio EX-Z280 as a Sports photography camera
Pentax VS20 as a Sports photography camera
17
no shutter priority mode
does not have image stabilization
low MP (12MP)
sensor size is tiny (1/2.3")
lack of phase detect auto focus
44
incredible zoom range (28-560mm 20.0 x zoom)
has image stabilization (Sensor-shift)
sensor resolution is decent (16 megapixels)
offers tracking focus
max frames per second very slow (1.0 frames per second)
no shutter priority
sensor size is tiny (1/2.3")
lack of phase detect auto focus
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Travel Comparison

Casio EX-Z280 as a Travel photography camera
Pentax VS20 as a Travel photography camera
62
lighter than competition (133g)
flash built-in
really wide (26mm)
missing Timelapse mode
low MP (12 megapixels)
screen is not selfie friendly
slow max aperture (f2.6)
68
lighter than others in class (235 grams)
sensor resolution is decent (16 megapixels)
built-in flash
reasonably wide (28mm)
very long reach (560mm)
no Time Lapse function
doesn't contain selfie friendly screen
slow max aperture (f3.1)
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Landscape Comparison

Casio EX-Z280 as a Landscape photography camera
Pentax VS20 as a Landscape photography camera
32
manual focus
really wide (26mm)
fixed lens (fixed lens mount)
slow max aperture (f2.6)
small screen (2.7 inches)
manual exposure not possible
does not have image stabilization
low MP (12MP)
sensor size is tiny (1/2.3")
lack of RAW files
missing Timelapse mode
47
has manual focus
reasonably wide (28mm)
pretty good screen size (3")
has image stabilization (Sensor-shift)
sensor resolution is decent (16MP)
can't switch lenses (fixed lens mount)
slow max aperture (f3.1)
no manual exposure
sensor size is tiny (1/2.3")
lack of RAW format
no Time Lapse function
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Vlogging Comparison

Casio EX-Z280 Vlogging info
Pentax VS20 Vlogging info
28
really wide (26mm)
lighter than competition (133g)
slow max aperture (f2.6)
screen is not selfie friendly
does not have image stabilization
low video resolution (1280 x 720 resolution)
missing external microphone port
30
reasonably wide (28mm)
has image stabilization (Sensor-shift)
lighter than others in class (235g)
slow max aperture (f3.1)
doesn't contain selfie friendly screen
video quality not great (1280 x 720 pxls)
no mic jack
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Casio EX-Z280 vs Pentax VS20 Specifications

Detailed spec comparison table for Casio EX-Z280 and Pentax VS20
 Casio Exilim EX-Z280Pentax Optio VS20
General Information
Brand Casio Pentax
Model type Casio Exilim EX-Z280 Pentax Optio VS20
Class Small Sensor Compact Small Sensor Superzoom
Introduced 2009-08-31 2012-01-25
Body design Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.08 x 4.56mm
Sensor area 28.1mm² 27.7mm²
Sensor resolution 12MP 16MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Highest resolution 4000 x 3000 4608 x 3456
Highest native ISO 3200 6400
Lowest native ISO 64 100
RAW images
Autofocusing
Focus manually
Touch to focus
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points - 3
Lens
Lens support fixed lens fixed lens
Lens zoom range 26-104mm (4.0x) 28-560mm (20.0x)
Maximum aperture f/2.6-5.9 f/3.1-4.8
Macro focusing distance 5cm 3cm
Focal length multiplier 5.8 5.9
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 2.7 inches 3 inches
Screen resolution 115k dot 460k dot
Selfie friendly
Liveview
Touch function
Screen technology - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 4s 4s
Maximum shutter speed 1/2000s 1/2500s
Continuous shooting speed - 1.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Set WB
Image stabilization
Built-in flash
Flash distance 4.20 m 2.80 m
Flash settings Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-eye, Soft
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Highest video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Mic input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
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 133 grams (0.29 lbs) 235 grams (0.52 lbs)
Physical dimensions 97 x 53 x 20mm (3.8" x 2.1" x 0.8") 111 x 61 x 38mm (4.4" x 2.4" x 1.5")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery ID NP-80 D-LI122
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC card, Internal SD/SDHC/SDXC, Internal
Storage slots 1 1
Launch cost $180 $106