Ricoh PX vs Sony A57
95 Imaging
39 Features
36 Overall
37
64 Imaging
57 Features
85 Overall
68
Ricoh PX vs Sony A57 Key Specs
(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
(Full Review)
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Following is a detailed overview of the Ricoh PX vs Sony A57, former is a Small Sensor Compact while the latter is a Entry-Level DSLR by competitors Ricoh and Sony. The sensor resolution of the PX (16MP) and the A57 (16MP) is relatively similar but the PX (1/2.3") and A57 (APS-C) come with different sensor sizing.
Snapchat Adds Watermarks to AI-Created ImagesThe PX was unveiled 13 months earlier than the A57 which makes the cameras a generation away from each other. Both the cameras offer different body type with the Ricoh PX being a Compact camera and the Sony A57 being a Compact SLR camera.
Before getting through a thorough comparison, below is a simple highlight of how the PX scores vs the A57 in the way of portability, imaging, features and an overall score.
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Following is a preview of the gallery photos for Ricoh PX & Sony SLT-A57. The full galleries are viewable at Ricoh PX Gallery & Sony A57 Gallery.
Reasons to pick Ricoh PX over the Sony A57
| PX | A57 |
|---|
Reasons to pick Sony A57 over the Ricoh PX
| A57 | PX | |||
|---|---|---|---|---|
| Announced | September 2012 |  | August 2011 | More modern by 13 months |
| Screen type | Fully Articulated |  | Fixed | Fully Articulating screen |
| Screen sizing | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 921k |  | 230k | Crisper screen (+691k dot) |
| Selfie screen |  | Easy selfies |
Common features in the Ricoh PX and Sony A57
| PX | A57 | |||
|---|---|---|---|---|
| Manual focus |  | Very accurate focus | ||
| Touch screen |  | Neither offers Touch screen |
Ricoh PX vs Sony A57 Physical Comparison
For anybody who is going to carry around your camera, you have to factor its weight and proportions. The Ricoh PX offers outer measurements of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") with a weight of 156 grams (0.34 lbs) whilst the Sony A57 has measurements of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") and a weight of 618 grams (1.36 lbs).
Compare the Ricoh PX vs Sony A57 in our brand new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change dependant on the lens you are utilising at the time. Here is the front view measurements comparison of the PX and the A57.
Considering size and weight, the portability rating of the PX and A57 is 95 and 64 respectively.
Ricoh PX vs Sony A57 Sensor Comparison
Usually, it is hard to picture the gap between sensor sizes simply by reading technical specs. The pic underneath will provide you a much better sense of the sensor sizing in the PX and A57.
As you can tell, both of those cameras offer the same exact MP albeit different sensor sizes. The PX has the tinier sensor which will make getting bokeh more challenging. The more aged PX is going to be disadvantaged in sensor technology.
Ricoh PX vs Sony A57 Screen and ViewFinder
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Ricoh PX vs Sony A57 Specifications
| Ricoh PX | Sony SLT-A57 | |
|---|---|---|
| General Information | ||
| Brand | Ricoh | Sony |
| Model | Ricoh PX | Sony SLT-A57 |
| Category | Small Sensor Compact | Entry-Level DSLR |
| Revealed | 2011-08-16 | 2012-09-13 |
| Physical type | Compact | Compact SLR |
| Sensor Information | ||
| Processor | Smooth Imaging Engine IV | - |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 23.5 x 15.6mm |
| Sensor area | 28.1mm² | 366.6mm² |
| Sensor resolution | 16 megapixel | 16 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3 and 3:2 | 3:2 and 16:9 |
| Full resolution | 4608 x 3072 | 4912 x 3264 |
| Max native ISO | 3200 | 16000 |
| Max boosted ISO | - | 25600 |
| Lowest native ISO | 100 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| Touch focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Number of focus points | - | 15 |
| Cross focus points | - | 3 |
| Lens | ||
| Lens mounting type | fixed lens | Sony/Minolta Alpha |
| Lens focal range | 28-140mm (5.0x) | - |
| Max aperture | f/3.9-5.4 | - |
| Macro focus range | 3cm | - |
| Available lenses | - | 143 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Type of display | Fixed Type | Fully Articulated |
| Display size | 2.7 inches | 3 inches |
| Resolution of display | 230k dots | 921k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display technology | - | Xtra Fine TFT drive with TruBlack technology |
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 1,440k dots |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.7x |
| Features | ||
| Lowest shutter speed | 8 seconds | 30 seconds |
| Highest shutter speed | 1/2000 seconds | 1/4000 seconds |
| Continuous shooting rate | 1.0fps | 12.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 3.50 m | 10.00 m (@ ISO 100) |
| Flash modes | Auto, On, Off, Red-Eye, Slow Sync | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Highest flash synchronize | - | 1/160 seconds |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30fps) | 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps) |
| Max video resolution | 1280x720 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, AVCHD, H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 156 grams (0.34 lbs) | 618 grams (1.36 lbs) |
| Dimensions | 100 x 55 x 21mm (3.9" x 2.2" x 0.8") | 132 x 98 x 81mm (5.2" x 3.9" x 3.2") |
| DXO scores | ||
| DXO All around score | not tested | 75 |
| DXO Color Depth score | not tested | 23.4 |
| DXO Dynamic range score | not tested | 13.0 |
| DXO Low light score | not tested | 785 |
| Other | ||
| Battery life | - | 550 shots |
| Battery style | - | Battery Pack |
| Battery model | DB-100 | NP-FM500H |
| Self timer | Yes (2, 10 or Custom) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage type | SD/SDHC card, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | 1 | 1 |
| Retail pricing | $329 | $1,000 |
