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Olympus E-330 vs Pentax WG-2 GPS

Portability
65
Imaging
41
Features
40
Overall
40
Olympus E-330 front
 
Pentax Optio WG-2 GPS front
Portability
91
Imaging
39
Features
37
Overall
38

Olympus E-330 vs Pentax WG-2 GPS Key Specs

Olympus E-330
(Full Review)
  • 7MP - Four Thirds Sensor
  • 2.5" Tilting Screen
  • ISO 100 - 400 (Bump to 1600)
  • No Video
  • Micro Four Thirds Mount
  • 616g - 140 x 87 x 72mm
  • Introduced March 2006
  • Additionally referred to as EVOLT E-330
  • Old Model is Olympus E-300
  • Successor is Olympus E-450
Pentax WG-2 GPS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 198g - 122 x 61 x 30mm
  • Launched February 2012
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Olympus E-330 vs Pentax WG-2 GPS Overview

Its time to take a more detailed look at the Olympus E-330 vs Pentax WG-2 GPS, former being a Advanced DSLR while the latter is a Waterproof by rivals Olympus and Pentax. There exists a considerable gap among the resolutions of the E-330 (7MP) and WG-2 GPS (16MP) and the E-330 (Four Thirds) and WG-2 GPS (1/2.3") provide totally different sensor size.

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The E-330 was announced 6 years before the WG-2 GPS and that is a fairly large difference as far as camera technology is concerned. Each of these cameras have different body design with the Olympus E-330 being a Mid-size SLR camera and the Pentax WG-2 GPS being a Compact camera.

Before getting straight to a comprehensive comparison, here is a brief overview of how the E-330 grades vs the WG-2 GPS in relation to portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-330 over the Pentax WG-2 GPS

 E-330 WG-2 GPS 
Screen typeTiltingFixed Tilting screen

Reasons to pick Pentax WG-2 GPS over the Olympus E-330

 WG-2 GPS E-330 
LaunchedFebruary 2012March 2006More recent by 71 months
Screen dimensions3"2.5"Bigger screen (+0.5")
Screen resolution460k215kCrisper screen (+245k dot)

Common features in the Olympus E-330 and Pentax WG-2 GPS

 E-330 WG-2 GPS 
Manual focus Dial exact focus
Selfie screen Neither contains selfie screen
Touch friendly screen Neither contains Touch friendly screen

Olympus E-330 vs Pentax WG-2 GPS Physical Comparison

If you are planning to lug around your camera regularly, you'll have to think about its weight and measurements. The Olympus E-330 has got outside measurements of 140mm x 87mm x 72mm (5.5" x 3.4" x 2.8") with a weight of 616 grams (1.36 lbs) while the Pentax WG-2 GPS has proportions of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") accompanied by a weight of 198 grams (0.44 lbs).

Examine the Olympus E-330 vs Pentax WG-2 GPS in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary depending on the lens you select during that time. Following is a front view proportions comparison of the E-330 compared to the WG-2 GPS.

Olympus E-330 vs Pentax WG-2 GPS size comparison

Using dimensions and weight, the portability score of the E-330 and WG-2 GPS is 65 and 91 respectively.

Olympus E-330 vs Pentax WG-2 GPS top view buttons comparison

Olympus E-330 vs Pentax WG-2 GPS Sensor Comparison

Quite often, it is difficult to see the contrast in sensor measurements only by going through specs. The visual underneath may offer you a clearer sense of the sensor measurements in the E-330 and WG-2 GPS.

As you can plainly see, each of these cameras provide different megapixel count and different sensor measurements. The E-330 with its bigger sensor will make getting shallow depth of field simpler and the Pentax WG-2 GPS will provide extra detail with its extra 9MP. Higher resolution will allow you to crop pictures more aggressively. The older E-330 will be disadvantaged with regard to sensor innovation.

Olympus E-330 vs Pentax WG-2 GPS sensor size comparison

Olympus E-330 vs Pentax WG-2 GPS Screen and ViewFinder

Olympus E-330 vs Pentax WG-2 GPS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-330 Portrait photography features
Pentax WG-2 GPS Portrait photography features
54
manual focus
sensor size is nice (Four Thirds)
supports RAW files
low MP (7MP)
40
has manual focus
sensor resolution is decent (16 megapixels)
includes face detect focusing
lack of manual mode
no external flash support
small sensor (1/2.3")
has no RAW format
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Street Comparison

Olympus E-330 Street photography factors
Pentax WG-2 GPS Street photography factors
60
screen tilts up and down
sensor size is nice (Four Thirds)
supports RAW files
lighter than competition (616 grams)
lack of image stabilization
low max ISO (400)
54
weather sealing
no articulating screen
no image stabilization
small sensor (1/2.3")
has no RAW format
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Sports Comparison

Olympus E-330 Sports photography highlights
Pentax WG-2 GPS Sports photography highlights
40
sensor size is nice (Four Thirds)
supports phase detect autofocus
low frames per second (3.0 frames per second)
lack of image stabilization
low MP (7MP)
38
sensor resolution is decent (16MP)
includes tracking focus
weather sealing
painfully slow continuous shooting (1.0 frames per second)
lack of shutter priority mode
no image stabilization
small sensor (1/2.3")
has no phase detect AF
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Travel Comparison

Olympus E-330 Travel photography features
Pentax WG-2 GPS Travel photography features
50
lighter than competition (616g)
has built in flash
doesn't have Timelapse recording
low MP (7 megapixels)
screen isn't selfie friendly
70
weather sealing
sensor resolution is decent (16 megapixels)
has built in flash
rather wide (28mm)
screen isn't selfie friendly
slow max aperture (f3.5)
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Landscape Comparison

Olympus E-330 Landscape photography factors
Pentax WG-2 GPS Landscape photography factors
45
manual focus
swap lenses (Micro Four Thirds mount)
sensor size is nice (Four Thirds)
supports RAW files
screen is small (2.5 inches)
lack of image stabilization
low MP (7MP)
low max ISO (400)
doesn't have Timelapse recording
47
has manual focus
rather wide (28mm)
screen size is decent (3 inch)
sensor resolution is decent (16 megapixels)
weather sealing
lens is fixed (fixed lens mount)
slow max aperture (f3.5)
lack of manual mode
no image stabilization
small sensor (1/2.3")
has no RAW format
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Vlogging Comparison

Olympus E-330 Vlogging highlights
Pentax WG-2 GPS Vlogging highlights
9
no video recording
30
rather wide (28mm)
includes face detect focusing
high res video (1920 x 1080 resolution)
slow max aperture (f3.5)
screen isn't selfie friendly
no image stabilization
does not have microphone support
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Olympus E-330 vs Pentax WG-2 GPS Specifications

Detailed spec comparison table for Olympus E-330 and Pentax WG-2 GPS
 Olympus E-330Pentax Optio WG-2 GPS
General Information
Brand Name Olympus Pentax
Model Olympus E-330 Pentax Optio WG-2 GPS
Also Known as EVOLT E-330 -
Class Advanced DSLR Waterproof
Introduced 2006-03-18 2012-02-07
Physical type Mid-size SLR Compact
Sensor Information
Sensor type CMOS BSI-CMOS
Sensor size Four Thirds 1/2.3"
Sensor measurements 17.3 x 13mm 6.17 x 4.55mm
Sensor surface area 224.9mm² 28.1mm²
Sensor resolution 7 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 4:3 1:1, 4:3 and 16:9
Full resolution 3136 x 2352 4288 x 3216
Max native ISO 400 6400
Max boosted ISO 1600 -
Lowest native ISO 100 125
RAW data
Autofocusing
Focus manually
Touch focus
AF continuous
Single AF
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 3 9
Lens
Lens mounting type Micro Four Thirds fixed lens
Lens focal range - 28-140mm (5.0x)
Max aperture - f/3.5-5.5
Macro focus range - 1cm
Available lenses 45 -
Crop factor 2.1 5.8
Screen
Type of screen Tilting Fixed Type
Screen diagonal 2.5" 3"
Screen resolution 215 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch display
Screen tech - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 95% -
Viewfinder magnification 0.47x -
Features
Lowest shutter speed 60 secs 4 secs
Highest shutter speed 1/4000 secs 1/4000 secs
Continuous shooting rate 3.0 frames per sec 1.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Custom WB
Image stabilization
Built-in flash
Flash range - 5.40 m
Flash options Auto, Auto FP, Manual, Red-Eye Auto, On, Off, Red-eye, Soft
Hot shoe
Auto exposure bracketing
WB bracketing
Highest flash synchronize 1/180 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions - 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps)
Max video resolution None 1920x1080
Video data format - MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 616 gr (1.36 pounds) 198 gr (0.44 pounds)
Physical dimensions 140 x 87 x 72mm (5.5" x 3.4" x 2.8") 122 x 61 x 30mm (4.8" x 2.4" x 1.2")
DXO scores
DXO All around 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
Battery style - Battery Pack
Battery model - D-LI92
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage Compact Flash (Type I or II), xD Picture Card SD/SDHC/SDXC card, Internal
Card slots 1 1
Pricing at launch $1,100 $300