Pentax S1 vs Ricoh WG-4 GPS
93 Imaging
37 Features
31 Overall
34
90 Imaging
40 Features
43 Overall
41
Pentax S1 vs Ricoh WG-4 GPS Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Announced March 2011
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 235g - 124 x 64 x 33mm
- Introduced February 2014
- Newer Model is Ricoh WG-5 GPS
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Its time to look more closely at the Pentax S1 versus Ricoh WG-4 GPS, former is a Small Sensor Compact while the latter is a Waterproof by manufacturers Pentax and Ricoh. The image resolution of the S1 (14MP) and the WG-4 GPS (16MP) is relatively comparable and they possess the exact same sensor sizing (1/2.3").
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe S1 was released 3 years prior to the WG-4 GPS which is a fairly significant difference as far as camera technology is concerned. The two cameras come with the identical body type (Compact).
Before going straight into a complete comparison, below is a short summary of how the S1 matches up against the WG-4 GPS in terms of portability, imaging, features and an overall score.
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Following is a preview of the gallery photos for Pentax Optio S1 & Ricoh WG-4 GPS. The complete galleries are available at Pentax S1 Gallery & Ricoh WG-4 GPS Gallery.
Reasons to pick Pentax S1 over the Ricoh WG-4 GPS
| S1 | WG-4 GPS |
|---|
Reasons to pick Ricoh WG-4 GPS over the Pentax S1
| WG-4 GPS | S1 | |||
|---|---|---|---|---|
| Introduced | February 2014 |  | March 2011 | More modern by 35 months |
| Screen dimension | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 460k |  | 230k | Clearer screen (+230k dot) |
Common features in the Pentax S1 and Ricoh WG-4 GPS
| S1 | WG-4 GPS | |||
|---|---|---|---|---|
| Focus manually |  | Very precise focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Lack of selfie screen | ||
| Touch screen |  | Neither includes Touch screen |
Pentax S1 vs Ricoh WG-4 GPS Physical Comparison
In case you're going to carry around your camera, you'll have to factor in its weight and volume. The Pentax S1 features physical measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs) and the Ricoh WG-4 GPS has sizing of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") along with a weight of 235 grams (0.52 lbs).
Compare the Pentax S1 versus Ricoh WG-4 GPS in our newest Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ based on the lens you are employing at that time. Here is the front view dimensions comparison of the S1 against the WG-4 GPS.
Using dimensions and weight, the portability grade of the S1 and WG-4 GPS is 93 and 90 respectively.
Pentax S1 vs Ricoh WG-4 GPS Sensor Comparison
Typically, it's difficult to visualise the gap in sensor sizes only by going through technical specs. The image underneath should give you a greater sense of the sensor measurements in the S1 and WG-4 GPS.
As you have seen, both of the cameras have got the exact same sensor measurements albeit not the same megapixels. You can count on the Ricoh WG-4 GPS to show extra detail as a result of its extra 2 Megapixels. Higher resolution will allow you to crop pictures much more aggressively. The more aged S1 will be disadvantaged with regard to sensor tech.
Pentax S1 vs Ricoh WG-4 GPS Screen and ViewFinder
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Pentax S1 vs Ricoh WG-4 GPS Specifications
| Pentax Optio S1 | Ricoh WG-4 GPS | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Ricoh |
| Model | Pentax Optio S1 | Ricoh WG-4 GPS |
| Type | Small Sensor Compact | Waterproof |
| Announced | 2011-03-02 | 2014-02-05 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 14 megapixels | 16 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
| Peak resolution | 4288 x 3216 | 4608 x 3456 |
| Highest native ISO | 6400 | 6400 |
| Lowest native ISO | 80 | 125 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | 9 | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 28-140mm (5.0x) | 25-100mm (4.0x) |
| Maximal aperture | f/3.5-5.5 | f/2.0-4.9 |
| Macro focus range | 1cm | 1cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen sizing | 2.7 inch | 3 inch |
| Resolution of screen | 230 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen technology | TFT color LCD with Anti-reflective coating | TFT LCD |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Min shutter speed | 4s | 4s |
| Max shutter speed | 1/1500s | 1/4000s |
| Continuous shutter rate | 1.0 frames/s | 2.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 3.90 m | 10.00 m (Auto ISO) |
| Flash modes | Auto, On, Off, Red-eye, Soft | Auto, flash off, flash on, auto + redeye, on + redeye |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (30p), 1280 x 720 (60p, 30p) |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video format | Motion JPEG | H.264 |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 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 | 157 grams (0.35 lb) | 235 grams (0.52 lb) |
| Dimensions | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") | 124 x 64 x 33mm (4.9" x 2.5" x 1.3") |
| DXO scores | ||
| DXO Overall 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 | 240 photographs |
| Battery type | Battery Pack | Battery Pack |
| Battery model | D-LI92 | D-LI92 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 secs) |
| Time lapse feature | ||
| Storage type | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC, internal |
| Card slots | One | One |
| Cost at release | $174 | $210 |
