Epson R-D1 vs Ricoh GXR Mount A12
75 Imaging
43 Features
20 Overall
33


84 Imaging
53 Features
39 Overall
47
Epson R-D1 vs Ricoh GXR Mount A12 Key Specs
(Full Review)
- 6MP - APS-C Sensor
- 2" Fixed Display
- ISO 200 - 1600
- No Video
- Leica M Mount
- 620g - 142 x 89 x 40mm
- Introduced March 2004
- New Model is Epson R-D1x
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1/9000s Max Shutter
- 1280 x 720 video
- ()mm (F) lens
- 370g - 120 x 70 x 45mm
- Released August 2011

Epson R-D1 vs Ricoh GXR Mount A12 Overview
Its time to look more closely at the Epson R-D1 vs Ricoh GXR Mount A12, one being a Advanced Mirrorless and the other is a Entry-Level Mirrorless by brands Epson and Ricoh. There is a big difference between the sensor resolutions of the R-D1 (6MP) and GXR Mount A12 (12MP) but both cameras boast the same sensor size (APS-C).

The R-D1 was released 8 years prior to the GXR Mount A12 and that is quite a big gap as far as tech is concerned. Each of the cameras have the same body design (Rangefinder-style mirrorless).
Before going into a in depth comparison, here is a quick view of how the R-D1 grades against the GXR Mount A12 with regard to portability, imaging, features and an overall rating.

Epson R-D1 vs Ricoh GXR Mount A12 Gallery
Following is a sample of the gallery pictures for Epson R-D1 and Ricoh GXR Mount A12. The complete galleries are available at Epson R-D1 Gallery and Ricoh GXR Mount A12 Gallery.
Reasons to pick Epson R-D1 over the Ricoh GXR Mount A12
R-D1 | GXR Mount A12 |
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Reasons to pick Ricoh GXR Mount A12 over the Epson R-D1
GXR Mount A12 | R-D1 | |||
---|---|---|---|---|
Released | August 2011 | ![]() | March 2004 | Fresher by 90 months |
Display dimensions | 3" | ![]() | 2" | Larger display (+1") |
Display resolution | 920k | ![]() | 235k | Sharper display (+685k dot) |
Common features in the Epson R-D1 and Ricoh GXR Mount A12
R-D1 | GXR Mount A12 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither contains selfie screen | ||
Touch display | ![]() | Neither contains Touch display |
Epson R-D1 vs Ricoh GXR Mount A12 Physical Comparison
If you are going to carry your camera, you are going to need to consider its weight and dimensions. The Epson R-D1 has got outer dimensions of 142mm x 89mm x 40mm (5.6" x 3.5" x 1.6") accompanied by a weight of 620 grams (1.37 lbs) whilst the Ricoh GXR Mount A12 has dimensions of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") accompanied by a weight of 370 grams (0.82 lbs).
Examine the Epson R-D1 vs Ricoh GXR Mount A12 in the latest Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you select at that moment. Below is a front view over all size comparison of the R-D1 versus the GXR Mount A12.

Taking into consideration size and weight, the portability grade of the R-D1 and GXR Mount A12 is 75 and 84 respectively.

Epson R-D1 vs Ricoh GXR Mount A12 Sensor Comparison
Usually, its tough to picture the gap between sensor sizing only by looking at technical specs. The graphic here might give you a far better sense of the sensor dimensions in the R-D1 and GXR Mount A12.
As you have seen, both the cameras provide the same sensor dimensions but different MP. You should anticipate the Ricoh GXR Mount A12 to give you greater detail as a result of its extra 6 Megapixels. Greater resolution will let you crop pics more aggressively. The older R-D1 is going to be behind in sensor tech.

Epson R-D1 vs Ricoh GXR Mount A12 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Epson R-D1 vs Ricoh GXR Mount A12 Specifications
Epson R-D1 | Ricoh GXR Mount A12 | |
---|---|---|
General Information | ||
Manufacturer | Epson | Ricoh |
Model type | Epson R-D1 | Ricoh GXR Mount A12 |
Class | Advanced Mirrorless | Entry-Level Mirrorless |
Introduced | 2004-03-11 | 2011-08-05 |
Physical type | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Sensor type | CCD | CMOS |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.7 x 15.6mm | 23.6 x 15.7mm |
Sensor surface area | 369.7mm² | 370.5mm² |
Sensor resolution | 6MP | 12MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 3008 x 2000 | 4288 x 2848 |
Max native ISO | 1600 | 3200 |
Minimum native ISO | 200 | 200 |
RAW files | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Lens | ||
Lens support | Leica M | fixed lens |
Lens zoom range | - | () |
Available lenses | 59 | - |
Crop factor | 1.5 | 1.5 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display sizing | 2 inches | 3 inches |
Display resolution | 235k dots | 920k dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | Optical (rangefinder) | Electronic (optional) |
Features | ||
Minimum shutter speed | 1 secs | 1 secs |
Fastest shutter speed | 1/2000 secs | 1/9000 secs |
Continuous shutter rate | - | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | 9.60 m |
Flash settings | - | Auto, On, Off, Red-Eye, Slow Sync, Manual |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | - | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
Max video resolution | None | 1280x720 |
Video format | - | Motion JPEG |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 620 gr (1.37 pounds) | 370 gr (0.82 pounds) |
Physical dimensions | 142 x 89 x 40mm (5.6" x 3.5" x 1.6") | 120 x 70 x 45mm (4.7" x 2.8" x 1.8") |
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 life | - | 330 pictures |
Form of battery | - | Battery Pack |
Battery ID | - | DB-90 |
Self timer | No | Yes (5 sec, custom) |
Time lapse shooting | ||
Storage type | SD card | SD/SDHC, Internal |
Card slots | One | One |
Cost at release | $1,709 | $349 |