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Pentax WG-2 vs Sony WX30

Portability
91
Imaging
39
Features
37
Overall
38
Pentax Optio WG-2 front
 
Sony Cyber-shot DSC-WX30 front
Portability
96
Imaging
38
Features
41
Overall
39

Pentax WG-2 vs Sony WX30 Key Specs

Pentax WG-2
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 192g - 122 x 61 x 30mm
  • Released February 2012
Sony WX30
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-125mm (F2.6-6.3) lens
  • 117g - 92 x 52 x 19mm
  • Announced July 2011
Photography Glossary

Pentax WG-2 vs Sony WX30 Overview

In this article, we will be contrasting the Pentax WG-2 versus Sony WX30, former is a Waterproof while the latter is a Small Sensor Compact by brands Pentax and Sony. The sensor resolution of the WG-2 (16MP) and the WX30 (16MP) is pretty close and they feature the same exact sensor size (1/2.3").

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The WG-2 was announced 7 months after the WX30 so they are of a similar age. Each of these cameras offer the identical body type (Compact).

Before getting straight into a step-by-step comparison, below is a simple summary of how the WG-2 scores against the WX30 in the way of portability, imaging, features and an overall mark.

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Reasons to pick Pentax WG-2 over the Sony WX30

 WG-2 WX30 
AnnouncedFebruary 2012July 2011Newer by 7 months
Manually focus More accurate focus

Reasons to pick Sony WX30 over the Pentax WG-2

 WX30 WG-2 
Screen resolution922k460kClearer screen (+462k dot)
Touch screen Quickly navigate

Common features in the Pentax WG-2 and Sony WX30

 WG-2 WX30 
Screen typeFixed Fixed Fixed screen
Screen sizing3"3"Equivalent screen size
Selfie screen Lack of selfie screen

Pentax WG-2 vs Sony WX30 Physical Comparison

If you are looking to travel with your camera, you will want to take into account its weight and dimensions. The Pentax WG-2 offers external dimensions of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") accompanied by a weight of 192 grams (0.42 lbs) while the Sony WX30 has dimensions of 92mm x 52mm x 19mm (3.6" x 2.0" x 0.7") having a weight of 117 grams (0.26 lbs).

Contrast the Pentax WG-2 versus Sony WX30 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary dependant on the lens you choose at the time. Underneath is the front view physical size comparison of the WG-2 against the WX30.

Pentax WG-2 vs Sony WX30 size comparison

Taking into account size and weight, the portability grade of the WG-2 and WX30 is 91 and 96 respectively.

Pentax WG-2 vs Sony WX30 top view buttons comparison

Pentax WG-2 vs Sony WX30 Sensor Comparison

Often, it is very tough to visualise the difference in sensor dimensions simply by researching specifications. The picture underneath will provide you a far better sense of the sensor dimensions in the WG-2 and WX30.

Plainly, each of these cameras enjoy the same exact sensor sizing and the exact same megapixels so you can expect comparable quality of images but you should really consider the launch date of the cameras into account. The more recent WG-2 will have an edge in sensor tech.

Pentax WG-2 vs Sony WX30 sensor size comparison

Pentax WG-2 vs Sony WX30 Screen and ViewFinder

Pentax WG-2 vs Sony WX30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax WG-2 Portrait photography features
Sony WX30 Portrait photography features
40
manual focus
megapixel count decent (16MP)
includes face detection focusing
lack of manual mode
cannot use external flash
sensor size is very small (1/2.3")
no RAW support
29
good megapixels (16 megapixels)
no manual focus
no manual control
external flash not possible
very small sensor (1/2.3")
doesn't have RAW format
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Street Comparison

Pentax WG-2 Street photography highlights
Sony WX30 Street photography highlights
54
environment proofing
fixed screen
no image stabilization
sensor size is very small (1/2.3")
no RAW support
63
image stabilization (Optical)
lighter than competition in class (117 grams)
screen does not articulate
very small sensor (1/2.3")
doesn't have RAW format
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Sports Comparison

Pentax WG-2 Sports photography information
Sony WX30 Sports photography information
38
megapixel count decent (16 megapixels)
includes tracking autofocus
environment proofing
max frames per second low (1.0 frames per second)
lack of shutter priority mode
no image stabilization
sensor size is very small (1/2.3")
no phase detect AF
39
image stabilization (Optical)
good megapixels (16MP)
no shutter priority mode
very small sensor (1/2.3")
doesn't have phase detect AF
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Travel Comparison

Pentax WG-2 Travel photography information
Sony WX30 Travel photography information
70
environment proofing
megapixel count decent (16MP)
built-in flash
pretty wide (28mm)
screen isn't selfie friendly
slow max aperture (f3.5)
68
lighter than competition in class (117g)
good megapixels (16 megapixels)
built-in flash
decently wide (25mm)
does not have Timelapse recording
does not posses selfie friendly display
somewhat slow maximum aperture (f2.6)
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Landscape Comparison

Pentax WG-2 as a Landscape photography camera
Sony WX30 as a Landscape photography camera
47
manual focus
pretty wide (28mm)
screen size is good (3")
megapixel count decent (16 megapixels)
environment proofing
cannot change lenses (fixed lens mount)
slow max aperture (f3.5)
lack of manual mode
no image stabilization
sensor size is very small (1/2.3")
no RAW support
42
decently wide (25mm)
good sized screen (3")
image stabilization (Optical)
good megapixels (16 megapixels)
no manual focus
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f2.6)
no manual control
very small sensor (1/2.3")
doesn't have RAW format
does not have Timelapse recording
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Vlogging Comparison

Pentax WG-2 Vlogging features
Sony WX30 Vlogging features
30
pretty wide (28mm)
includes face detection focusing
high video quality (1920 x 1080 pixels)
slow max aperture (f3.5)
screen isn't selfie friendly
no image stabilization
lack of external mic port
35
decently wide (25mm)
touch screen
image stabilization (Optical)
high quality video (1920 x 1080 pixels)
lighter than competition in class (117g)
somewhat slow maximum aperture (f2.6)
does not posses selfie friendly display
does not have microphone socket
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Pentax WG-2 vs Sony WX30 Specifications

Detailed spec comparison table for Pentax WG-2 and Sony WX30
 Pentax Optio WG-2Sony Cyber-shot DSC-WX30
General Information
Make Pentax Sony
Model Pentax Optio WG-2 Sony Cyber-shot DSC-WX30
Category Waterproof Small Sensor Compact
Released 2012-02-07 2011-07-25
Physical type Compact Compact
Sensor Information
Processor - BIONZ
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 16 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 16:9 4:3 and 16:9
Highest Possible resolution 4288 x 3216 4608 x 3456
Maximum native ISO 6400 3200
Minimum native ISO 125 100
RAW support
Autofocusing
Manual focus
Touch to focus
AF continuous
Single AF
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 9 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-140mm (5.0x) 25-125mm (5.0x)
Maximal aperture f/3.5-5.5 f/2.6-6.3
Macro focus distance 1cm 5cm
Crop factor 5.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display size 3" 3"
Resolution of display 460 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch operation
Display tech Widescreen TFT color LCD with anti-reflective coating XtraFine TFT LCD display
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 4 secs 30 secs
Fastest shutter speed 1/4000 secs 1/1600 secs
Continuous shutter rate 1.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Set WB
Image stabilization
Inbuilt flash
Flash range 5.40 m 3.70 m
Flash settings Auto, On, Off, Red-eye, Soft Auto, On, Off, Slow Sync
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps)
Maximum video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD
Microphone port
Headphone port
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 192 gr (0.42 lb) 117 gr (0.26 lb)
Dimensions 122 x 61 x 30mm (4.8" x 2.4" x 1.2") 92 x 52 x 19mm (3.6" x 2.0" x 0.7")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 260 photographs 250 photographs
Battery type Battery Pack Battery Pack
Battery model D-LI92 NP-BN1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Storage type SD/SDHC/SDXC card, Internal SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots One One
Price at release $350 $259