Pentax VS20 vs Pentax WG-1 GPS
90 Imaging
39 Features
35 Overall
37
93 Imaging
37 Features
31 Overall
34
Pentax VS20 vs Pentax WG-1 GPS Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-560mm (F3.1-4.8) lens
- 235g - 111 x 61 x 38mm
- Released January 2012
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 167g - 116 x 59 x 29mm
- Launched August 2011
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Here, we will be analyzing the Pentax VS20 versus Pentax WG-1 GPS, former is a Small Sensor Superzoom while the latter is a Waterproof and they are both created by Pentax. The image resolution of the VS20 (16MP) and the WG-1 GPS (14MP) is pretty similar and both cameras have the identical sensor sizes (1/2.3").
Snapchat Adds Watermarks to AI-Created ImagesThe VS20 was announced 6 months after the WG-1 GPS and they are of a similar age. Both of the cameras feature the same body design (Compact).
Before getting right into a complete comparison, here is a short summary of how the VS20 grades versus the WG-1 GPS in terms of portability, imaging, features and an overall mark.
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The following is a preview of the gallery images for Pentax Optio VS20 & Pentax Optio WG-1 GPS. The whole galleries are available at Pentax VS20 Gallery & Pentax WG-1 GPS Gallery.
Reasons to pick Pentax VS20 over the Pentax WG-1 GPS
| VS20 | WG-1 GPS | |||
|---|---|---|---|---|
| Screen size | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 460k | 230k | Clearer screen (+230k dot) |
Reasons to pick Pentax WG-1 GPS over the Pentax VS20
| WG-1 GPS | VS20 |
|---|
Common features in the Pentax VS20 and Pentax WG-1 GPS
| VS20 | WG-1 GPS | |||
|---|---|---|---|---|
| Launched | January 2012 | August 2011 | Similar age | |
| Focus manually | Dial accurate focus | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Lacking selfie screen | |||
| Touch friendly screen | Lacking Touch friendly screen |
Pentax VS20 vs Pentax WG-1 GPS Physical Comparison
If you're intending to travel with your camera regularly, you'll have to think about its weight and proportions. The Pentax VS20 enjoys exterior dimensions of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") and a weight of 235 grams (0.52 lbs) while the Pentax WG-1 GPS has measurements of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") and a weight of 167 grams (0.37 lbs).
Check the Pentax VS20 versus Pentax WG-1 GPS in our brand new Camera & Lens Size Comparison Tool.
Do not forget, the weight of an ILC will change depending on the lens you are using during that time. Underneath is a front view physical size comparison of the VS20 vs the WG-1 GPS.

Using size and weight, the portability score of the VS20 and WG-1 GPS is 90 and 93 respectively.
Pentax VS20 vs Pentax WG-1 GPS Sensor Comparison
Generally, it is tough to visualise the contrast between sensor dimensions just by reading a spec sheet. The image below should give you a greater sense of the sensor dimensions in the VS20 and WG-1 GPS.
As you can see, both of those cameras feature the identical sensor size albeit not the same resolution. You can expect the Pentax VS20 to offer more detail with its extra 2 Megapixels. Higher resolution will also make it easier to crop photographs way more aggressively.
Pentax VS20 vs Pentax WG-1 GPS Screen and ViewFinder
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Pentax VS20 vs Pentax WG-1 GPS Specifications
| Pentax Optio VS20 | Pentax Optio WG-1 GPS | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Pentax |
| Model type | Pentax Optio VS20 | Pentax Optio WG-1 GPS |
| Class | Small Sensor Superzoom | Waterproof |
| Released | 2012-01-25 | 2011-08-16 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.08 x 4.56mm | 6.17 x 4.55mm |
| Sensor surface area | 27.7mm² | 28.1mm² |
| Sensor resolution | 16MP | 14MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | - |
| Full resolution | 4608 x 3456 | 4288 x 3216 |
| Max native ISO | 6400 | 6400 |
| Lowest native ISO | 100 | 80 |
| RAW images | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 3 | 9 |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 28-560mm (20.0x) | 28-140mm (5.0x) |
| Maximum aperture | f/3.1-4.8 | f/3.5-5.5 |
| Macro focusing distance | 3cm | 1cm |
| Focal length multiplier | 5.9 | 5.8 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display sizing | 3 inch | 2.7 inch |
| Resolution of display | 460k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Display technology | TFT color LCD with Anti-reflective coating | TFT color LCD with Anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Slowest shutter speed | 4 seconds | 4 seconds |
| Maximum shutter speed | 1/2500 seconds | 1/1500 seconds |
| Continuous shooting speed | 1.0 frames/s | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 2.80 m | 3.90 m |
| Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Max video resolution | 1280x720 | 1280x720 |
| Video data format | Motion JPEG | Motion JPEG |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 235 grams (0.52 pounds) | 167 grams (0.37 pounds) |
| Physical dimensions | 111 x 61 x 38mm (4.4" x 2.4" x 1.5") | 116 x 59 x 29mm (4.6" x 2.3" x 1.1") |
| 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 | - | 260 shots |
| Type of battery | - | Battery Pack |
| Battery ID | D-LI122 | D-LI92 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC card, Internal |
| Storage slots | Single | Single |
| Pricing at launch | $106 | $350 |