Olympus TG-830 iHS vs Pentax WG-2 GPS
91 Imaging
39 Features
40 Overall
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91 Imaging
39 Features
37 Overall
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Olympus TG-830 iHS vs Pentax WG-2 GPS Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.9-5.9) lens
- 214g - 109 x 67 x 28mm
- Revealed January 2013
(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
- Revealed February 2012

Olympus TG-830 iHS vs Pentax WG-2 GPS Overview
Its time to take a closer look at the Olympus TG-830 iHS and Pentax WG-2 GPS, both Waterproof digital cameras by competitors Olympus and Pentax. The sensor resolution of the TG-830 iHS (16MP) and the WG-2 GPS (16MP) is pretty similar and both cameras provide the same sensor measurements (1/2.3").

The TG-830 iHS was released 12 months later than the WG-2 GPS and they are both of a similar age. Both the cameras have the same body design (Compact).
Before going straight to a step-by-step comparison, here is a concise synopsis of how the TG-830 iHS scores vs the WG-2 GPS for portability, imaging, features and an overall grade.

Olympus TG-830 iHS vs Pentax WG-2 GPS Gallery
This is a preview of the gallery images for Olympus TG-830 iHS & Pentax Optio WG-2 GPS. The complete galleries are available at Olympus TG-830 iHS Gallery & Pentax WG-2 GPS Gallery.
Reasons to pick Olympus TG-830 iHS over the Pentax WG-2 GPS
TG-830 iHS | WG-2 GPS | |||
---|---|---|---|---|
Revealed | January 2013 | ![]() | February 2012 | More recent by 12 months |
Reasons to pick Pentax WG-2 GPS over the Olympus TG-830 iHS
WG-2 GPS | TG-830 iHS | |||
---|---|---|---|---|
Manually focus | ![]() | More precise focusing |
Common features in the Olympus TG-830 iHS and Pentax WG-2 GPS
TG-830 iHS | WG-2 GPS | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimensions | 3" | ![]() | 3" | Equal screen measurements |
Screen resolution | 460k | ![]() | 460k | Exact same screen resolution |
Selfie screen | ![]() | Neither provides selfie screen | ||
Touch friendly screen | ![]() | Missing Touch friendly screen |
Olympus TG-830 iHS vs Pentax WG-2 GPS Physical Comparison
In case you're going to lug around your camera often, you need to factor its weight and size. The Olympus TG-830 iHS provides exterior measurements of 109mm x 67mm x 28mm (4.3" x 2.6" x 1.1") accompanied by a weight of 214 grams (0.47 lbs) whilst the Pentax WG-2 GPS has specifications of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") along with a weight of 198 grams (0.44 lbs).
Compare the Olympus TG-830 iHS and Pentax WG-2 GPS in our brand new Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will change depending on the lens you are using at the time. The following is a front view measurements comparison of the TG-830 iHS and the WG-2 GPS.

Looking at size and weight, the portability score of the TG-830 iHS and WG-2 GPS is 91 and 91 respectively.

Olympus TG-830 iHS vs Pentax WG-2 GPS Sensor Comparison
Oftentimes, it's hard to see the gap between sensor measurements simply by going over a spec sheet. The graphic here might offer you a more clear sense of the sensor sizing in the TG-830 iHS and WG-2 GPS.
As you can see, each of these cameras have the same sensor dimensions and the same exact MP and you can expect similar quality of photographs though you need to consider the launch date of the products into consideration. The newer TG-830 iHS is going to have a benefit when it comes to sensor technology.

Olympus TG-830 iHS vs Pentax WG-2 GPS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus TG-830 iHS vs Pentax WG-2 GPS Specifications
Olympus TG-830 iHS | Pentax Optio WG-2 GPS | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model type | Olympus TG-830 iHS | Pentax Optio WG-2 GPS |
Class | Waterproof | Waterproof |
Revealed | 2013-01-08 | 2012-02-07 |
Physical type | Compact | Compact |
Sensor Information | ||
Sensor type | CMOS | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 16 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
Maximum resolution | 4608 x 3456 | 4288 x 3216 |
Maximum native ISO | 6400 | 6400 |
Min native ISO | 100 | 125 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
AF continuous | ||
AF single | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | - | 9 |
Cross type focus points | - | - |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 28-140mm (5.0x) | 28-140mm (5.0x) |
Maximal aperture | f/3.9-5.9 | f/3.5-5.5 |
Macro focusing distance | 1cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display size | 3 inch | 3 inch |
Resolution of display | 460k dots | 460k dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Display technology | - | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 4s | 4s |
Maximum shutter speed | 1/2000s | 1/4000s |
Continuous shooting rate | - | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | - | 5.40 m |
Flash modes | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video file format | H.264 | MPEG-4, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | BuiltIn |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 214g (0.47 lbs) | 198g (0.44 lbs) |
Physical dimensions | 109 x 67 x 28mm (4.3" x 2.6" x 1.1") | 122 x 61 x 30mm (4.8" x 2.4" x 1.2") |
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 life | 300 shots | 260 shots |
Battery type | Battery Pack | Battery Pack |
Battery ID | LI-50B | D-LI92 |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC card, Internal |
Card slots | 1 | 1 |
Cost at launch | $0 | $300 |