Ricoh GXR Mount A12 vs Sony RX100 IV
84 Imaging
52 Features
39 Overall
46
89 Imaging
51 Features
79 Overall
62
Ricoh GXR Mount A12 vs Sony RX100 IV Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1/9000s Maximum Shutter
- 1280 x 720 video
- ()mm (F) lens
- 370g - 120 x 70 x 45mm
- Launched August 2011
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Screen
- ISO 125 - 12800 (Raise to 25600)
- Optical Image Stabilization
- 3840 x 2160 video
- 24-70mm (F1.8-2.8) lens
- 298g - 102 x 58 x 41mm
- Revealed June 2015
- Superseded the Sony RX100 III
- Refreshed by Sony RX100 V
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Lets take a closer look at the Ricoh GXR Mount A12 vs Sony RX100 IV, one is a Entry-Level Mirrorless and the latter is a Large Sensor Compact by manufacturers Ricoh and Sony. There is a sizeable difference between the resolutions of the GXR Mount A12 (12MP) and RX100 IV (20MP) and the GXR Mount A12 (APS-C) and RX100 IV (1") offer different sensor size.
Samsung Releases Faster Versions of EVO MicroSD CardsThe GXR Mount A12 was brought out 4 years before the RX100 IV which is quite a large gap as far as tech is concerned. Each of the cameras feature different body design with the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera and the Sony RX100 IV being a Large Sensor Compact camera.
Before diving right into a in depth comparison, here is a quick highlight of how the GXR Mount A12 scores versus the RX100 IV when it comes to portability, imaging, features and an overall score.
Snapchat Adds Watermarks to AI-Created Images Ricoh GXR Mount A12 vs Sony RX100 IV Gallery
This is a preview of the gallery images for Ricoh GXR Mount A12 and Sony Cyber-shot DSC-RX100 IV. The entire galleries are available at Ricoh GXR Mount A12 Gallery and Sony RX100 IV Gallery.
Reasons to pick Ricoh GXR Mount A12 over the Sony RX100 IV
| GXR Mount A12 | RX100 IV |
|---|
Reasons to pick Sony RX100 IV over the Ricoh GXR Mount A12
| RX100 IV | GXR Mount A12 | |||
|---|---|---|---|---|
| Revealed | June 2015 | August 2011 | More modern by 46 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen resolution | 1229k | 920k | Sharper screen (+309k dot) | |
| Selfie screen | Take selfies |
Common features in the Ricoh GXR Mount A12 and Sony RX100 IV
| GXR Mount A12 | RX100 IV | |||
|---|---|---|---|---|
| Manual focus | Very exact focusing | |||
| Screen size | 3" | 3" | Same screen size | |
| Touch friendly screen | Neither offers Touch friendly screen |
Ricoh GXR Mount A12 vs Sony RX100 IV Physical Comparison
In case you're planning to carry around your camera, you will need to take into account its weight and measurements. The Ricoh GXR Mount A12 offers outer measurements of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") with a weight of 370 grams (0.82 lbs) whilst the Sony RX100 IV has proportions of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") accompanied by a weight of 298 grams (0.66 lbs).
Take a look at the Ricoh GXR Mount A12 vs Sony RX100 IV in the latest Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ dependant on the lens you choose at the time. Below is a front view sizing comparison of the GXR Mount A12 versus the RX100 IV.

Taking into consideration size and weight, the portability score of the GXR Mount A12 and RX100 IV is 84 and 89 respectively.
Ricoh GXR Mount A12 vs Sony RX100 IV Sensor Comparison
In many cases, it is difficult to visualize the gap between sensor sizes merely by checking a spec sheet. The pic below may provide you a better sense of the sensor sizing in the GXR Mount A12 and RX100 IV.
As you can see, the two cameras feature different megapixels and different sensor sizes. The GXR Mount A12 due to its bigger sensor is going to make shooting shallow depth of field easier and the Sony RX100 IV will resolve more detail having its extra 8 Megapixels. Higher resolution can also let you crop photographs way more aggressively. The more aged GXR Mount A12 is going to be behind with regard to sensor tech.
Ricoh GXR Mount A12 vs Sony RX100 IV Screen and ViewFinder
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Ricoh GXR Mount A12 vs Sony RX100 IV Specifications
| Ricoh GXR Mount A12 | Sony Cyber-shot DSC-RX100 IV | |
|---|---|---|
| General Information | ||
| Make | Ricoh | Sony |
| Model | Ricoh GXR Mount A12 | Sony Cyber-shot DSC-RX100 IV |
| Class | Entry-Level Mirrorless | Large Sensor Compact |
| Launched | 2011-08-05 | 2015-06-10 |
| Physical type | Rangefinder-style mirrorless | Large Sensor Compact |
| Sensor Information | ||
| Powered by | - | Bionz X |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | APS-C | 1" |
| Sensor dimensions | 23.6 x 15.7mm | 13.2 x 8.8mm |
| Sensor surface area | 370.5mm² | 116.2mm² |
| Sensor resolution | 12MP | 20MP |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Peak resolution | 4288 x 2848 | 5472 x 3648 |
| Highest native ISO | 3200 | 12800 |
| Highest enhanced ISO | - | 25600 |
| Lowest native ISO | 200 | 125 |
| RAW format | ||
| Lowest enhanced ISO | - | 80 |
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | - | 25 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | () | 24-70mm (2.9x) |
| Highest aperture | - | f/1.8-2.8 |
| Macro focus range | - | 5cm |
| Focal length multiplier | 1.5 | 2.7 |
| Screen | ||
| Type of display | Fixed Type | Tilting |
| Display diagonal | 3 inches | 3 inches |
| Display resolution | 920 thousand dots | 1,229 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic (optional) | Electronic |
| Viewfinder resolution | - | 2,359 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.59x |
| Features | ||
| Min shutter speed | 1 secs | 30 secs |
| Max shutter speed | 1/9000 secs | 1/2000 secs |
| Max quiet shutter speed | - | 1/32000 secs |
| Continuous shutter rate | 3.0 frames/s | 16.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 9.60 m | - |
| Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Manual | - |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Max flash synchronize | - | 1/2000 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
| Highest video resolution | 1280x720 | 3840x2160 |
| Video file format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 370 gr (0.82 lbs) | 298 gr (0.66 lbs) |
| Physical dimensions | 120 x 70 x 45mm (4.7" x 2.8" x 1.8") | 102 x 58 x 41mm (4.0" x 2.3" x 1.6") |
| DXO scores | ||
| DXO Overall score | not tested | 70 |
| DXO Color Depth score | not tested | 22.9 |
| DXO Dynamic range score | not tested | 12.6 |
| DXO Low light score | not tested | 562 |
| Other | ||
| Battery life | 330 photos | 280 photos |
| Battery type | Battery Pack | Battery Pack |
| Battery model | DB-90 | NP-BX1 |
| Self timer | Yes (5 sec, custom) | Yes |
| Time lapse recording | With downloadable app | |
| Storage type | SD/SDHC, Internal | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | 1 | 1 |
| Retail cost | $349 | $898 |