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Olympus VR-320 vs Pentax WG-2

Portability
94
Imaging
37
Features
35
Overall
36
Olympus VR-320 front
 
Pentax Optio WG-2 front
Portability
91
Imaging
39
Features
37
Overall
38

Olympus VR-320 vs Pentax WG-2 Key Specs

Olympus VR-320
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-300mm (F3.0-5.9) lens
  • 158g - 101 x 58 x 29mm
  • Released July 2011
  • Replacement is Olympus VR-330
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
  • Launched February 2012
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Olympus VR-320 vs Pentax WG-2 Overview

In this write-up, we are matching up the Olympus VR-320 and Pentax WG-2, one is a Small Sensor Superzoom and the other is a Waterproof by manufacturers Olympus and Pentax. The image resolution of the VR-320 (14MP) and the WG-2 (16MP) is fairly similar and they come with the same exact sensor sizing (1/2.3").

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The VR-320 was introduced 6 months earlier than the WG-2 so they are of a similar generation. Both of these cameras offer the identical body type (Compact).

Before going straight into a complete comparison, below is a brief synopsis of how the VR-320 grades vs the WG-2 when considering portability, imaging, features and an overall mark.

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Reasons to pick Olympus VR-320 over the Pentax WG-2

 VR-320 WG-2 

Reasons to pick Pentax WG-2 over the Olympus VR-320

 WG-2 VR-320 
Focus manually Very precise focus
Display resolution460k230kSharper display (+230k dot)

Common features in the Olympus VR-320 and Pentax WG-2

 VR-320 WG-2 
LaunchedJuly 2011February 2012Similar generation
Display typeFixed Fixed Fixed display
Display sizing3"3"Equivalent display measurement
Selfie screen Missing selfie screen
Touch friendly display Missing Touch friendly display

Olympus VR-320 vs Pentax WG-2 Physical Comparison

When you are planning to travel with your camera regularly, you will need to factor in its weight and size. The Olympus VR-320 has got outer measurements of 101mm x 58mm x 29mm (4.0" x 2.3" x 1.1") and a weight of 158 grams (0.35 lbs) and the Pentax WG-2 has specifications of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") along with a weight of 192 grams (0.42 lbs).

Look at the Olympus VR-320 and Pentax WG-2 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you are utilizing at the time. Below is the front view scale comparison of the VR-320 versus the WG-2.

Olympus VR-320 vs Pentax WG-2 size comparison

Looking at size and weight, the portability score of the VR-320 and WG-2 is 94 and 91 respectively.

Olympus VR-320 vs Pentax WG-2 top view buttons comparison

Olympus VR-320 vs Pentax WG-2 Sensor Comparison

Often, it is very difficult to visualize the gap between sensor dimensions just by going over specs. The pic here should give you a clearer sense of the sensor sizing in the VR-320 and WG-2.

As you can plainly see, both of the cameras offer the same exact sensor sizing but different megapixels. You should anticipate the Pentax WG-2 to deliver greater detail using its extra 2 Megapixels. Greater resolution can also allow you to crop photos a little more aggressively.

Olympus VR-320 vs Pentax WG-2 sensor size comparison

Olympus VR-320 vs Pentax WG-2 Screen and ViewFinder

Olympus VR-320 vs Pentax WG-2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus VR-320
Portrait photography with Pentax WG-2
33
decent MP (14 megapixels)
includes face detect autofocus
manual focus not available
manual exposure not possible
can't use external flash
tiny sensor (1/2.3")
lacks RAW format
40
manual focus
resolution is good (16 megapixels)
provides face detection autofocus
no manual control
cannot use external flash
small sensor size (1/2.3")
does not have RAW format
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Street Comparison

Olympus VR-320 Street photography details
Pentax WG-2 Street photography details
62
image stabilization (Sensor-shift)
lighter than average in class (158g)
fixed screen
tiny sensor (1/2.3")
lacks RAW format
54
environment proof
screen is fixed
no image stabilization
small sensor size (1/2.3")
does not have RAW format
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Sports Comparison

Olympus VR-320 as a Sports photography camera
Pentax WG-2 as a Sports photography camera
47
excellent zoom range (24-300mm 12.5 x zoom)
image stabilization (Sensor-shift)
decent MP (14 megapixels)
includes tracking focus
lack of shutter priority mode
tiny sensor (1/2.3")
lacks phase detect autofocus
38
resolution is good (16MP)
provides tracking autofocus
environment proof
low frames per second (1.0 frames per second)
no shutter priority mode
no image stabilization
small sensor size (1/2.3")
does not have phase detect autofocus
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Travel Comparison

Olympus VR-320 Travel photography information
Pentax WG-2 Travel photography information
70
lighter than average in class (158g)
decent MP (14 megapixels)
built-in flash
rather wide (24mm)
long reach (300mm)
no Timelapse function
screen is not selfie friendly
sluggish maximum aperture (f3.0)
70
environment proof
resolution is good (16 megapixels)
has built in flash
quite wide (28mm)
display isn't selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Landscape photography with Olympus VR-320
Landscape photography with Pentax WG-2
42
rather wide (24mm)
screen size is decent (3 inch)
image stabilization (Sensor-shift)
decent MP (14 megapixels)
manual focus not available
lens is fixed (fixed lens mount)
sluggish maximum aperture (f3.0)
manual exposure not possible
tiny sensor (1/2.3")
lacks RAW format
no Timelapse function
47
manual focus
quite wide (28mm)
nice screen size (3 inches)
resolution is good (16MP)
environment proof
lens is fixed (fixed lens mount)
sluggish max aperture (f3.5)
no manual control
no image stabilization
small sensor size (1/2.3")
does not have RAW format
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Vlogging Comparison

Olympus VR-320 Vlogging info
Pentax WG-2 Vlogging info
32
rather wide (24mm)
image stabilization (Sensor-shift)
includes face detect autofocus
lighter than average in class (158 grams)
sluggish maximum aperture (f3.0)
screen is not selfie friendly
video resolution low (1280 x 720 pxls)
no microphone support
30
quite wide (28mm)
provides face detection autofocus
high quality video (1920 x 1080 pxls)
sluggish max aperture (f3.5)
display isn't selfie friendly
no image stabilization
lack of external mic jack
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Olympus VR-320 vs Pentax WG-2 Specifications

Detailed spec comparison table for Olympus VR-320 and Pentax WG-2
 Olympus VR-320Pentax Optio WG-2
General Information
Brand Olympus Pentax
Model Olympus VR-320 Pentax Optio WG-2
Class Small Sensor Superzoom Waterproof
Released 2011-07-19 2012-02-07
Body design Compact Compact
Sensor Information
Powered by TruePic III -
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 14 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 4:3 1:1, 4:3 and 16:9
Peak resolution 4288 x 3216 4288 x 3216
Highest native ISO 1600 6400
Min native ISO 80 125
RAW files
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points - 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 24-300mm (12.5x) 28-140mm (5.0x)
Max aperture f/3.0-5.9 f/3.5-5.5
Macro focus distance 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 3" 3"
Display resolution 230k dot 460k dot
Selfie friendly
Liveview
Touch display
Display technology TFT Color LCD Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 4 seconds 4 seconds
Max shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter speed - 1.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Built-in flash
Flash range 4.70 m 5.40 m
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Soft
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30, 15fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps)
Highest video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, H.264
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 158 grams (0.35 lb) 192 grams (0.42 lb)
Dimensions 101 x 58 x 29mm (4.0" x 2.3" x 1.1") 122 x 61 x 30mm (4.8" x 2.4" x 1.2")
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 shots
Style of battery - Battery Pack
Battery model LI-42B D-LI92
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC SD/SDHC/SDXC card, Internal
Storage slots Single Single
Pricing at release $179 $350