Pentax WG-2 GPS vs Olympus XZ-2 iHS Comparison

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Pentax WG-2 GPS

16 MP | 1/2.3" (6.17 x 4.55 mm) BSI-CMOS Sensor

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Olympus XZ-2 iHS

12 MP | 1/1.7" (7.44 x 5.58 mm) CMOS Sensor

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Pentax WG-2 GPS vs Olympus XZ-2 iHS Comparison Overview

Here we are comparing two cameras with different body types: Pentax WG-2 GPS, which was introduced in February 2012 is a Waterproof camera with a 16.0MP 1/2.3-inch sensor whereas Olympus XZ-2 iHS, which was introduced in December 2012 is a Small Sensor Compact camera with a 12.0MP 1/1.7-inch sensor. There is only 10 months difference between WG-2 GPS and XZ-2 iHS so we are expecting this to be a fair comparison regarding age and technology level.

Here is a brief look at the main features of Pentax WG-2 GPS and Olympus XZ-2 iHS before getting into our more detailed comparison.

Pentax WG-2 GPS Key Specs

Announcement Date: 2012-02-07

16MP - 1/2.3-inch BSI-CMOS Sensor

ISO 125 - 6400

28-140 mm F3.5-5.5 Zoom Lens

3" Fixed Type Screen

1.0fps continuous shooting

Full HD - 1920 x 1080 video resolution

Built-in GPS

198g. 122 x 61 x 30 mm

Weather Sealed Body

Olympus XZ-2 iHS Key Specs

Announcement Date: 2012-12-18

12MP - 1/1.7-inch CMOS Sensor

ISO 100 - 12800

28-112 mm F1.8-2.5 Zoom Lens

Sensor-shift Image Stabilization

3" Tilting Screen

fps continuous shooting

Full HD - 1920 x 1080 video resolution

346g. 113 x 65 x 48 mm

Let's read on the following sections in order to better understand in detail how Pentax WG-2 GPS and Olympus XZ-2 iHS compares and hopefully end up with enough arguments to decide which one is better for you.

Reasons to choose Pentax Optio WG-2 GPS over Olympus XZ-2 iHS

GPS	BuiltIn vs None	track your location
Max Sensor Resolution	16 MP vs 12 MP	33% more pixels
Max Mech. Shutter	1/4000s vs 1/2000s	faster mechanical shutter
Weight	198 g vs 346 g	148 g lighter
Environmental Sealing	Yes vs No	shoot at tough conditions
Timelapse Recording	Yes vs No	creative shooting
Focal Length - Tele	140mm vs 112mm	28 mm longer tele reach
Optical Zoom	5× vs 4x	more flexible focal coverage

Reasons to choose Olympus XZ-2 iHS over Pentax Optio WG-2 GPS

Image Stabilization	Sensor-shift vs None	Sharper images at longer focal lengths and long exposures
LCD Screen	Tilting vs Fixed Type	Flexible shooting positions
External Flash Shoe	Yes vs No	Better for flash photography
Touch Screen	Yes vs No	Easy control of camera functions
RAW Support	Yes vs No	Better image quality
Max ISO	12.800 vs 6.400	100% higher Max ISO
Number of Focus Points	35 vs 9	26 more focus points
LCD Screen Resolution	920k dots vs 460k dots	100% higher resolution screen
Battery Life	340 shots vs 260 shots	80 more frames with a single charge
Manual Exposure	Yes vs No	better exposure control
Microphone Port	Yes vs No	High quality audio recording option
Max Aperture - Wide	1.80 vs 3.50	faster lens at wide
Max Aperture - Tele	2.50 vs 5.50	faster lens at tele
Flash Coverage	8.6m vs 5.4m	3.2m longer range
Sensor Pixel Area	3.52µm² vs 2.04µm²	72% larger pixel area
AE Bracketing	Yes vs No	Useful for tough lighting conditions and HDR
Built-in ND Filter	Yes vs No	Use larger aperture under strong light

Common Strengths of Pentax Optio WG-2 GPS and Olympus XZ-2 iHS

Built-in Flash	Yes vs Yes	Useful in low-light
Face Detection Focus	Yes vs Yes	very handy for portraits
Manual Focusing	Yes vs Yes	both have manual focusing modes

Common Weaknesses of Pentax Optio WG-2 GPS and Olympus XZ-2 iHS

Continuous Shooting	1.0fps vs fps	Slow shooting speeds

Pentax WG-2 GPS vs Olympus XZ-2 iHS: Physical Specs and Body features Comparison

Size and weight is a big decision factor when you are trying to find the ideal camera for your needs. In this section, We are going to illustrate Pentax WG-2 GPS and Olympus XZ-2 iHS side-by-side from the front, back and top in their relative dimensions. Pentax WG-2 GPS has external dimensions of 122 x 61 x 30 mm (4.8 x 2.4 x 1.18″) and weighs 198 g (0.44 lb / 6.98 oz) (including batteries). Olympus XZ-2 iHS has external dimensions of 113 x 65 x 48 mm (4.45 x 2.56 x 1.89″) and weighs 346 g (0.76 lb / 12.20 oz) (including batteries).

Below you can see the front view size comparison of Pentax WG-2 GPS and Olympus XZ-2 iHS. Pentax WG-2 GPS is 4mm shorter and 18mm thinner than Olympus XZ-2 iHS but it is also 9mm wider.

Comparison image of Pentax WG-2 GPS and Olympus XZ-2 iHS Size, Weight and External Dimensions - Front View

Now lets look at the top view comparison of Pentax WG-2 GPS and Olympus XZ-2 iHS.

Top View Comparison image of Pentax WG-2 GPS and Olympus XZ-2 iHS Size

Weight is another important factor especially when deciding on a camera that you want to carry with you all day. Pentax WG-2 GPS is significantly lighter (148g ) than the Olympus XZ-2 iHS which may become a big advantage especially on long walking trips.

Weight Comparison

Compact Cameras

WG-2 GPS

XZ-2 iHS

Min

Average

Max

Thickness Comparison

Compact Cameras

WG-2 GPS

XZ-2 iHS

Min

Average

Max

Weather Sealing

LCD Screen Size and Features

Pentax WG-2 GPS and Olympus XZ-2 iHS's LCD screens has the same diagonal size of 3".

On the other hand, Olympus XZ-2 iHS features a Tilting screen where you can change the angle of the screen to make it easier to shoot from waist or over the head levels whereas the Pentax WG-2 GPS has a fixed type screen which provides less flexibility in shooting positions compared to XZ-2 iHS.

Pentax WG-2 GPS vs Olympus XZ-2 iHS: Sensor Comparison

Pentax WG-2 GPS has a 16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized BSI-CMOS sensor . On the other hand, Olympus XZ-2 iHS has a 12.0MP 1/1.7-inch (7.44 x 5.58 mm ) sized CMOS sensor .

Below you can see the WG-2 GPS and XZ-2 iHS sensor size comparison.

Sensor Size and Resolution Comparison image of Pentax WG-2 GPS and Olympus XZ-2 iHS Cameras

As seen above, Olympus XZ-2 iHS has a 1.5x Larger sensor area than Pentax WG-2 GPS. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.

Pentax WG-2 GPS vs Olympus XZ-2 iHS Lens Specs Comparison

Pentax WG-2 GPS features a 28-140 mm F3.5-5.5 5× zoom lens whereas Olympus XZ-2 iHS features a 28-112 mm F1.8-2.5 4x zoom lens.

Both cameras have a wide angle coverage of 28mm. On the other hand, with a max aperture of f1.80, Olympus XZ-2 iHS is faster than Pentax WG-2 GPS at this focal length. On the tele end, Pentax WG-2 GPS has 28mm longer reach than the Olympus XZ-2 iHS. However, with a max aperture of f2.50, Olympus XZ-2 iHS is faster at tele end.

Wide Coverage

Compact Cameras

WG-2 GPS

XZ-2 iHS

Widest - Ricoh WG-M1

Average

Telezoom

Compact Cameras

WG-2 GPS

XZ-2 iHS

Longest - Canon SX520 HS

Average

Max Aperture at Tele

Compact Cameras

WG-2 GPS

XZ-2 iHS

Fastest - Ricoh GR Digital IV

Average

Max Aperture at Wide

Compact Cameras

WG-2 GPS

XZ-2 iHS

Fastest - Leica D-Lux 6

Average

What types of Photography are Pentax WG-2 GPS and Olympus XZ-2 iHS Good for?

In this section, we rank and compare Pentax WG-2 GPS and Olympus XZ-2 iHS for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.

Pentax WG-2 GPS for Portrait Photography

POOR

Olympus XZ-2 iHS for Portrait Photography

AVERAGE

Manual Focus Mode
Average Resolution Sensor: 16.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No Image Stabilization
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Read the details

Image Stabilization
RAW shooting capability
External Flash Shoe
Manual Focus Mode
Manual Exposure Mode
Average Resolution Sensor: 12.0MP
Optional External Viewfinder
Small 1/1.7" (7.44 x 5.58 mm) sensor
Not so good Ergonomics&Handling
Read the details

Pentax WG-2 GPS for Street Photography

AVERAGE

Olympus XZ-2 iHS for Street Photography

EXCELLENT

Manual Focus Mode
Small Body
Live-view
Face-Detection Focusing
28 mm - Good Wide Angle Coverage
Small 1/2.3" (6.17 x 4.55 mm) sensor
No Image Stabilization
No RAW shooting capability
No Built-in Viewfinder
Read the details

Image Stabilization
RAW shooting capability
Manual Focus Mode
Small Body
Live-view
Face-Detection Focusing
Tilting LCD Screen
Fast Lens at Wide: f1.80
28 mm - Good Wide Angle Coverage
Optional External Viewfinder
Small 1/1.7" (7.44 x 5.58 mm) sensor
Read the details

Pentax WG-2 GPS for Sports Photography

POOR

Olympus XZ-2 iHS for Sports Photography

POOR

Manual Focus Mode
Environmental Sealings
Fast Max shutter speed: 1/4000s
140 mm Tele Lens
No Image Stabilization
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Slow Continuous Shooting: 1.0fps
9 Focus Points
Poor Battery Life: 260 shots
Read the details

Image Stabilization
RAW shooting capability
External Flash Shoe
Manual Focus Mode
Manual Exposure Mode
35 Focus Points
Optional External Viewfinder
Average Max shutter speed: 1/2000s
Not so good Ergonomics&Handling
Environmental Sealings
112 mm Tele Lens
Read the details

Pentax WG-2 GPS for Daily Photography

AVERAGE

Olympus XZ-2 iHS for Daily Photography

GOOD

Compact Body
Environmental Sealings
198g
5.0X Optical Zoom
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
Read the details

RAW shooting capability
Compact Body
4.0X Optical Zoom
Small 1/1.7" (7.44 x 5.58 mm) sensor
346g
Body Thickness 48mm
Read the details

Pentax WG-2 GPS for Landscape Photography

POOR

Olympus XZ-2 iHS for Landscape Photography

POOR

Manual Focus Mode
28 mm - Good Wide Angle Coverage
Environmental Sealings
Built-in GPS
Average Resolution Sensor: 16.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Manual Exposure Mode
Read the details

Manual Focus Mode
Manual Exposure Mode
28 mm - Good Wide Angle Coverage
Average Resolution Sensor: 12.0MP
Small 1/1.7" (7.44 x 5.58 mm) sensor
No Environmental Sealings
Read the details

Pentax WG-2 GPS vs Olympus XZ-2 iHS: OUR DECISION

You may have already made your decision about which camera suits better for your needs and your budget so far but in case you wonder how we rated Pentax WG-2 GPS and Olympus XZ-2 iHS, below you can find their scores in five different aspects. Our Decision Algorithm dynamically scores cameras using 63 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.

Here is a summary of how Pentax WG-2 GPS and Olympus XZ-2 iHS scores compare:

Pentax WG-2 GPS

Imaging

Features

Value

Portability

Overall

Ranked #97 out of 475 in Compact cameras
Ranked #570 out of 1226 in all Cameras

Olympus XZ-2 iHS

Imaging

Features

Value

Portability

Overall

Ranked #8 out of 475 in Compact cameras
Ranked #290 out of 1226 in all Cameras

Olympus XZ-2 iHS is the overall winner of this comparison. It has a higher Overall Score and beats Pentax WG-2 GPS in all criteria except one: Portability.
If small size and light body is a big priority for you, choose Pentax WG-2 GPS. Otherwise, Olympus XZ-2 iHS is the better camera overall.

Olympus XZ-2 iHS vs Pentax WG-2 GPS Specs Table

Detailed comparison of specifications

General	Pentax Optio WG-2 GPS	Olympus XZ-2 iHS
Brand	Pentax	Olympus
Announced	2012-02-07	2012-12-18
Body Type	Compact	Compact
Sensor
Type	BSI-CMOS	CMOS
Size	1/2.3-inch	1/1.7-inch
Dimensions	6.17 x 4.55 mm	7.44 x 5.58 mm
Area	28.07mm²	41.52mm²
Megapixels	16 megapixels	12 megapixels
Max Resolution	4288 x 3216	3968 x 2976
Max Native Light sensitivity	6,400 ISO	12,800 ISO
Min Native Light sensitivity	125 ISO	100 ISO
RAW Support
Autofocus
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF Multi Area
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
Number of Focus Points	9	35
Lens
Manual Focus
Lens Mount	fixed lens	fixed lens
Lens Focal Range	28-140 mm (5×)	28-112 mm (4x)
Max Aperture	F3.5-5.5	F1.8-2.5
Macro Focus Range	1cm	1cm
Screen
Type	Fixed type	Tilting
Size	3"	3"
Resolution	460k dots	920k dots
Touch Screen
Viewfinder
Viewfinder	None	Electronic (optional)
Photography Features
Max Mechanical Shutter	1/4000s	1/2000s
Shutter Priority
Aperture Priority
Manual Exposure Mode
Custom White Balance
Image Stabilization	No	Sensor-shift
Built-in Flash
Flash Range	5.40 m	8.60 m (ISO 800)
External Flash
Continuous Shooting	1.0 fps	n/a
Multi-Segment
Average
Spot
Partial
AF-Area
Center Weighted
AE Bracketing
WB Bracketing
Video Features
Max Video Resolution	1920 x 1080	1920 x 1080
Video Formats	MPEG-4, H.264	MPEG-4, H.264
Microphone Port
Headphone Port
Connectivity
Wireless Connectivity	Eye-Fi Connected	Eye-Fi Connected
HDMI
Physical
Environmental Sealing
Weight	198g	346g
Dimensions	122 x 61 x 30mm	113 x 65 x 48mm
Battery Life	260 shots	340 shots
Other Features
Timelapse Recording
GPS	Built-in	None
DxO Sensor Scores
DxO Overall Score	not tested	49
DxO Color Depth	not tested	20.4
DxO Dynamic Range	not tested	11.3
DxO Low Light ISO	not tested	216
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