Pentax WG-2 vs Sony RX100 II
91 Imaging
39 Features
37 Overall
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89 Imaging
50 Features
74 Overall
59
Pentax WG-2 vs Sony RX100 II Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 192g - 122 x 61 x 30mm
- Announced February 2012
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Display
- ISO 160 - 12800 (Push to 25600)
- Optical Image Stabilization
- 1920 x 1080 video
- 28-100mm (F1.8-4.9) lens
- 281g - 102 x 58 x 38mm
- Revealed June 2013
- Succeeded the Sony RX100
- Replacement is Sony RX100 III

Pentax WG-2 vs Sony RX100 II Overview
Its time to examine more in depth at the Pentax WG-2 vs Sony RX100 II, former is a Waterproof while the other is a Large Sensor Compact by brands Pentax and Sony. The image resolution of the WG-2 (16MP) and the RX100 II (20MP) is fairly close but the WG-2 (1/2.3") and RX100 II (1") use totally different sensor sizing.

The WG-2 was released 16 months before the RX100 II making the cameras a generation away from one another. Both of the cameras come with different body type with the Pentax WG-2 being a Compact camera and the Sony RX100 II being a Large Sensor Compact camera.
Before going straight into a comprehensive comparison, below is a quick synopsis of how the WG-2 matches up versus the RX100 II in the way of portability, imaging, features and an overall score.

Pentax WG-2 vs Sony RX100 II Gallery
Following is a sample of the gallery pictures for Pentax Optio WG-2 & Sony Cyber-shot DSC-RX100 II. The complete galleries are provided at Pentax WG-2 Gallery & Sony RX100 II Gallery.
Reasons to pick Pentax WG-2 over the Sony RX100 II
WG-2 | RX100 II |
---|
Reasons to pick Sony RX100 II over the Pentax WG-2
RX100 II | WG-2 | |||
---|---|---|---|---|
Revealed | June 2013 | ![]() | February 2012 | More modern by 16 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1229k | ![]() | 460k | Crisper display (+769k dot) |
Common features in the Pentax WG-2 and Sony RX100 II
WG-2 | RX100 II | |||
---|---|---|---|---|
Manual focus | ![]() | More precise focusing | ||
Display dimension | 3" | ![]() | 3" | Identical display measurement |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch display | ![]() | Neither offers Touch display |
Pentax WG-2 vs Sony RX100 II Physical Comparison
If you are looking to carry around your camera often, you should consider its weight and size. The Pentax WG-2 offers external measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 192 grams (0.42 lbs) whilst the Sony RX100 II has specifications of 102mm x 58mm x 38mm (4.0" x 2.3" x 1.5") along with a weight of 281 grams (0.62 lbs).
Check the Pentax WG-2 vs Sony RX100 II in our newest Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary based on the lens you are employing at the time. The following is the front view scale comparison of the WG-2 and the RX100 II.

Considering dimensions and weight, the portability rating of the WG-2 and RX100 II is 91 and 89 respectively.

Pentax WG-2 vs Sony RX100 II Sensor Comparison
More often than not, it is very tough to visualise the contrast in sensor sizes purely by looking through specifications. The picture below will give you a clearer sense of the sensor measurements in the WG-2 and RX100 II.
Plainly, both the cameras have got different megapixel count and different sensor sizes. The WG-2 featuring a smaller sensor will make shooting shallow depth of field more challenging and the Sony RX100 II will result in greater detail as a result of its extra 4MP. Greater resolution will make it easier to crop images much more aggressively. The more aged WG-2 will be behind when it comes to sensor innovation.

Pentax WG-2 vs Sony RX100 II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax WG-2 vs Sony RX100 II Specifications
Pentax Optio WG-2 | Sony Cyber-shot DSC-RX100 II | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model type | Pentax Optio WG-2 | Sony Cyber-shot DSC-RX100 II |
Category | Waterproof | Large Sensor Compact |
Announced | 2012-02-07 | 2013-06-27 |
Physical type | Compact | Large Sensor Compact |
Sensor Information | ||
Sensor type | BSI-CMOS | CMOS |
Sensor size | 1/2.3" | 1" |
Sensor measurements | 6.17 x 4.55mm | 13.2 x 8.8mm |
Sensor area | 28.1mm² | 116.2mm² |
Sensor resolution | 16 megapixel | 20 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Highest resolution | 4288 x 3216 | 5472 x 3648 |
Highest native ISO | 6400 | 12800 |
Highest boosted ISO | - | 25600 |
Lowest native ISO | 125 | 160 |
RAW support | ||
Lowest boosted ISO | - | 100 |
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | 9 | 25 |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 28-140mm (5.0x) | 28-100mm (3.6x) |
Maximum aperture | f/3.5-5.5 | f/1.8-4.9 |
Macro focusing range | 1cm | 5cm |
Crop factor | 5.8 | 2.7 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen size | 3" | 3" |
Screen resolution | 460k dots | 1,229k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen tech | Widescreen TFT color LCD with anti-reflective coating | Xtra Fine WhiteMagic TFT LCD |
Viewfinder Information | ||
Viewfinder type | None | Electronic (optional) |
Features | ||
Slowest shutter speed | 4 secs | 30 secs |
Maximum shutter speed | 1/4000 secs | 1/2000 secs |
Continuous shooting rate | 1.0 frames per sec | 10.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 5.40 m | 15.00 m (ISO Auto (W)) |
Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Slow Sync |
External flash | ||
AEB | ||
White balance bracketing | ||
Maximum flash synchronize | - | 1/2000 secs |
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 (60 fps), 640 x 480 (30 fps) |
Highest video resolution | 1920x1080 | 1920x1080 |
Video data format | MPEG-4, H.264 | MPEG-4, AVCHD |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 192 gr (0.42 pounds) | 281 gr (0.62 pounds) |
Dimensions | 122 x 61 x 30mm (4.8" x 2.4" x 1.2") | 102 x 58 x 38mm (4.0" x 2.3" x 1.5") |
DXO scores | ||
DXO All around rating | not tested | 67 |
DXO Color Depth rating | not tested | 22.5 |
DXO Dynamic range rating | not tested | 12.4 |
DXO Low light rating | not tested | 483 |
Other | ||
Battery life | 260 photos | 350 photos |
Battery type | Battery Pack | Battery Pack |
Battery ID | D-LI92 | NP-BX1 |
Self timer | Yes (2 or 10 sec) | Yes (10 sec. / 2 sec. / Self-portrait One-person/ Self-portrait Two-person/ Self timer Continuous (3 or 5 shots)) |
Time lapse feature | With downloadable app | |
Storage type | SD/SDHC/SDXC card, Internal | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Card slots | 1 | 1 |
Launch price | $350 | $598 |