Pentax VS20 vs Ricoh PX
90 Imaging
39 Features
35 Overall
37
95 Imaging
38 Features
36 Overall
37
Pentax VS20 vs Ricoh PX 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
- Revealed January 2012
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.4) lens
- 156g - 100 x 55 x 21mm
- Revealed August 2011
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Its time to examine more closely at the Pentax VS20 versus Ricoh PX, former being a Small Sensor Superzoom while the other is a Small Sensor Compact by competitors Pentax and Ricoh. The sensor resolution of the VS20 (16MP) and the PX (16MP) is very similar and they feature the exact same sensor measurements (1/2.3").
Snapchat Adds Watermarks to AI-Created ImagesThe VS20 was introduced 6 months later than the PX and they are both of a similar age. Both of these cameras come with the identical body type (Compact).
Before getting in to a full comparison, below is a quick introduction of how the VS20 matches up vs the PX in terms of portability, imaging, features and an overall rating.
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The following is a sample of the gallery pics for Pentax Optio VS20 & Ricoh PX. The whole galleries are available at Pentax VS20 Gallery & Ricoh PX Gallery.
Reasons to pick Pentax VS20 over the Ricoh PX
| VS20 | PX | |||
|---|---|---|---|---|
| Display dimension | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 460k | 230k | Clearer display (+230k dot) |
Reasons to pick Ricoh PX over the Pentax VS20
| PX | VS20 |
|---|
Common features in the Pentax VS20 and Ricoh PX
| VS20 | PX | |||
|---|---|---|---|---|
| Revealed | January 2012 | August 2011 | Similar age | |
| Manual focus | Dial exact focus | |||
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Absent selfie screen | |||
| Touch friendly display | Neither features Touch friendly display |
Pentax VS20 vs Ricoh PX Physical Comparison
When you are planning to carry your camera, you will need to think about its weight and size. The Pentax VS20 enjoys exterior dimensions of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") accompanied by a weight of 235 grams (0.52 lbs) and the Ricoh PX has specifications of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") along with a weight of 156 grams (0.34 lbs).
Contrast the Pentax VS20 versus Ricoh PX in our brand new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will vary dependant on the lens you are utilizing at that time. Here is the front view over all size comparison of the VS20 vs the PX.

Taking into consideration size and weight, the portability grade of the VS20 and PX is 90 and 95 respectively.
Pentax VS20 vs Ricoh PX Sensor Comparison
Oftentimes, it is very tough to visualize the contrast between sensor sizing simply by reading a spec sheet. The photograph here may offer you a more clear sense of the sensor sizes in the VS20 and PX.
As you can see, the 2 cameras posses the exact same sensor measurements and the same exact megapixels and you can expect similar quality of files but you will need to factor the age of the products into consideration.
Pentax VS20 vs Ricoh PX Screen and ViewFinder
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Pentax VS20 vs Ricoh PX Specifications
| Pentax Optio VS20 | Ricoh PX | |
|---|---|---|
| General Information | ||
| Company | Pentax | Ricoh |
| Model type | Pentax Optio VS20 | Ricoh PX |
| Type | Small Sensor Superzoom | Small Sensor Compact |
| Revealed | 2012-01-25 | 2011-08-16 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Chip | - | Smooth Imaging Engine IV |
| 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 | 16MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
| Max resolution | 4608 x 3456 | 4608 x 3072 |
| Max native ISO | 6400 | 3200 |
| Minimum native ISO | 100 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| AF touch | ||
| Continuous AF | ||
| AF single | ||
| AF tracking | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Total focus points | 3 | - |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 28-560mm (20.0x) | 28-140mm (5.0x) |
| Maximal aperture | f/3.1-4.8 | f/3.9-5.4 |
| Macro focusing range | 3cm | 3cm |
| Focal length multiplier | 5.9 | 5.8 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display diagonal | 3 inches | 2.7 inches |
| Resolution of display | 460 thousand dot | 230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display technology | TFT color LCD with Anti-reflective coating | - |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Minimum shutter speed | 4 secs | 8 secs |
| Fastest shutter speed | 1/2500 secs | 1/2000 secs |
| Continuous shutter speed | 1.0 frames per second | 1.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 2.80 m | 3.50 m |
| Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync |
| Hot shoe | ||
| AEB | ||
| White balance 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) | 1280 x 720 (30 fps), 640 x 480 (30fps) |
| Max video resolution | 1280x720 | 1280x720 |
| Video format | Motion JPEG | Motion JPEG |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 235 gr (0.52 lbs) | 156 gr (0.34 lbs) |
| Dimensions | 111 x 61 x 38mm (4.4" x 2.4" x 1.5") | 100 x 55 x 21mm (3.9" x 2.2" x 0.8") |
| DXO scores | ||
| DXO Overall 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 ID | D-LI122 | DB-100 |
| Self timer | Yes (2 or 10 sec) | Yes (2, 10 or Custom) |
| Time lapse feature | ||
| Storage media | SD/SDHC/SDXC, Internal | SD/SDHC card, Internal |
| Storage slots | One | One |
| Retail cost | $106 | $329 |