Ricoh GXR Mount A12 vs Sony H55
84 Imaging
52 Features
39 Overall
46
92 Imaging
36 Features
28 Overall
32
Ricoh GXR Mount A12 vs Sony H55 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
- Announced August 2011
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-250mm (F3.5-5.5) lens
- 200g - 103 x 58 x 29mm
- Introduced June 2010
President Biden pushes bill mandating TikTok sale or ban Ricoh GXR Mount A12 vs Sony H55 Overview
Here is a detailed overview of the Ricoh GXR Mount A12 and Sony H55, one being a Entry-Level Mirrorless and the other is a Small Sensor Compact by manufacturers Ricoh and Sony. The resolution of the GXR Mount A12 (12MP) and the H55 (14MP) is very similar but the GXR Mount A12 (APS-C) and H55 (1/2.3") come with different sensor size.
Photobucket discusses licensing 13 billion images with AI firmsThe GXR Mount A12 was announced 14 months later than the H55 making the cameras a generation apart from one another. Each of the cameras offer different body type with the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera and the Sony H55 being a Compact camera.
Before diving in to a thorough comparison, below is a quick highlight of how the GXR Mount A12 grades against the H55 with regard to portability, imaging, features and an overall rating.
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Here is a sample of the gallery pics for Ricoh GXR Mount A12 and Sony Cyber-shot DSC-H55. The whole galleries are viewable at Ricoh GXR Mount A12 Gallery and Sony H55 Gallery.
Reasons to pick Ricoh GXR Mount A12 over the Sony H55
| GXR Mount A12 | H55 | |||
|---|---|---|---|---|
| Introduced | August 2011 | June 2010 | Fresher by 14 months | |
| Focus manually | More exact focus | |||
| Display resolution | 920k | 230k | Clearer display (+690k dot) |
Reasons to pick Sony H55 over the Ricoh GXR Mount A12
| H55 | GXR Mount A12 |
|---|
Common features in the Ricoh GXR Mount A12 and Sony H55
| GXR Mount A12 | H55 | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Display sizing | 3" | 3" | Equivalent display size | |
| Selfie screen | Missing selfie screen | |||
| Touch friendly display | Missing Touch friendly display |
Ricoh GXR Mount A12 vs Sony H55 Physical Comparison
In case you're planning to carry your camera regularly, you will need to consider its weight and size. The Ricoh GXR Mount A12 comes with physical measurements of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") with a weight of 370 grams (0.82 lbs) and the Sony H55 has specifications of 103mm x 58mm x 29mm (4.1" x 2.3" x 1.1") and a weight of 200 grams (0.44 lbs).
Contrast the Ricoh GXR Mount A12 and Sony H55 in the latest Camera and Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you have attached at the time. Here is the front view scale comparison of the GXR Mount A12 and the H55.

Using dimensions and weight, the portability score of the GXR Mount A12 and H55 is 84 and 92 respectively.
Ricoh GXR Mount A12 vs Sony H55 Sensor Comparison
Quite often, it is very hard to picture the contrast between sensor sizing simply by reading specs. The visual underneath may give you a much better sense of the sensor sizing in the GXR Mount A12 and H55.
All in all, both the cameras offer different megapixel count and different sensor sizing. The GXR Mount A12 having a larger sensor is going to make shooting shallower DOF less difficult and the Sony H55 will offer you greater detail with its extra 2 Megapixels. Greater resolution will help you crop pics a little more aggressively. The more modern GXR Mount A12 provides an advantage in sensor tech.
Ricoh GXR Mount A12 vs Sony H55 Screen and ViewFinder
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Ricoh GXR Mount A12 vs Sony H55 Specifications
| Ricoh GXR Mount A12 | Sony Cyber-shot DSC-H55 | |
|---|---|---|
| General Information | ||
| Brand Name | Ricoh | Sony |
| Model type | Ricoh GXR Mount A12 | Sony Cyber-shot DSC-H55 |
| Category | Entry-Level Mirrorless | Small Sensor Compact |
| Announced | 2011-08-05 | 2010-06-16 |
| Body design | Rangefinder-style mirrorless | Compact |
| Sensor Information | ||
| Powered by | - | Bionz |
| Sensor type | CMOS | CCD |
| Sensor size | APS-C | 1/2.3" |
| Sensor dimensions | 23.6 x 15.7mm | 6.17 x 4.55mm |
| Sensor area | 370.5mm² | 28.1mm² |
| Sensor resolution | 12 megapixel | 14 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Max resolution | 4288 x 2848 | 4320 x 3240 |
| Max native ISO | 3200 | 3200 |
| Lowest native ISO | 200 | 80 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| Multi area AF | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Total focus points | - | 9 |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | () | 25-250mm (10.0x) |
| Largest aperture | - | f/3.5-5.5 |
| Macro focusing distance | - | 5cm |
| Crop factor | 1.5 | 5.8 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display diagonal | 3 inch | 3 inch |
| Display resolution | 920 thousand dot | 230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic (optional) | None |
| Features | ||
| Minimum shutter speed | 1 seconds | 30 seconds |
| Fastest shutter speed | 1/9000 seconds | 1/1600 seconds |
| Continuous shutter speed | 3.0fps | 10.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Set WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 9.60 m | 3.80 m |
| Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Manual | Auto, On, Slow Syncro, Off |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Max video resolution | 1280x720 | 1280x720 |
| Video data format | Motion JPEG | MPEG-4 |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 370g (0.82 lbs) | 200g (0.44 lbs) |
| Dimensions | 120 x 70 x 45mm (4.7" x 2.8" x 1.8") | 103 x 58 x 29mm (4.1" x 2.3" x 1.1") |
| 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 life | 330 pictures | - |
| Battery format | Battery Pack | - |
| Battery ID | DB-90 | NP-BG1 |
| Self timer | Yes (5 sec, custom) | Yes (2 or 10 sec, portrait1/ portrait2) |
| Time lapse recording | ||
| Type of storage | SD/SDHC, Internal | Memory Stick Duo / Pro Duo/ PRO HG-Duo, SD/SDHC, Internal |
| Storage slots | Single | Single |
| Retail price | $349 | $235 |