Epson R-D1x vs Sigma SD14
75 Imaging
46 Features
19 Overall
35


59 Imaging
42 Features
30 Overall
37
Epson R-D1x vs Sigma SD14 Key Specs
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 200 - 1600
- No Video
- Leica M Mount
- 620g - 142 x 89 x 40mm
- Launched February 2009
- Replaced the Epson R-D1
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 100 - 800 (Increase to 1600)
- No Video
- Sigma SA Mount
- 750g - 144 x 107 x 81mm
- Revealed September 2006
- Succeeded the Sigma SD10
- Replacement is Sigma SD15

Epson R-D1x vs Sigma SD14 Overview
Below is a thorough review of the Epson R-D1x versus Sigma SD14, former being a Advanced Mirrorless while the latter is a Advanced DSLR by rivals Epson and Sigma. The sensor resolution of the R-D1x (6MP) and the SD14 (5MP) is pretty comparable and both cameras posses the same sensor size (APS-C).

The R-D1x was launched 2 years later than the SD14 and that is a fairly significant difference as far as camera technology is concerned. The two cameras have different body design with the Epson R-D1x being a Rangefinder-style mirrorless camera and the Sigma SD14 being a Mid-size SLR camera.
Before we go right into a comprehensive comparison, here is a short highlight of how the R-D1x matches up vs the SD14 in regards to portability, imaging, features and an overall grade.

Epson R-D1x vs Sigma SD14 Gallery
Below is a preview of the gallery images for Epson R-D1x & Sigma SD14. The complete galleries are available at Epson R-D1x Gallery & Sigma SD14 Gallery.
Reasons to pick Epson R-D1x over the Sigma SD14
R-D1x | SD14 | |||
---|---|---|---|---|
Revealed | February 2009 | ![]() | September 2006 | More recent by 30 months |
Screen resolution | 235k | ![]() | 150k | Sharper screen (+85k dot) |
Reasons to pick Sigma SD14 over the Epson R-D1x
SD14 | R-D1x |
---|
Common features in the Epson R-D1x and Sigma SD14
R-D1x | SD14 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focusing | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimensions | 2.5" | ![]() | 2.5" | Equal screen size |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch friendly screen | ![]() | Lacking Touch friendly screen |
Epson R-D1x vs Sigma SD14 Physical Comparison
In case you're intending to lug around your camera frequently, you are going to need to consider its weight and proportions. The Epson R-D1x has outside dimensions of 142mm x 89mm x 40mm (5.6" x 3.5" x 1.6") and a weight of 620 grams (1.37 lbs) and the Sigma SD14 has measurements of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") having a weight of 750 grams (1.65 lbs).
Check the Epson R-D1x versus Sigma SD14 in our newest Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary dependant on the lens you are working with at that time. Following is a front view size comparison of the R-D1x compared to the SD14.

Using dimensions and weight, the portability rating of the R-D1x and SD14 is 75 and 59 respectively.

Epson R-D1x vs Sigma SD14 Sensor Comparison
More often than not, its hard to envision the difference in sensor measurements purely by seeing a spec sheet. The photograph underneath will offer you a far better sense of the sensor dimensions in the R-D1x and SD14.
As you can see, both of those cameras provide the same sensor dimensions albeit not the same megapixels. You can expect the Epson R-D1x to show greater detail utilizing its extra 1 Megapixels. Higher resolution will also enable you to crop photographs more aggressively. The newer R-D1x is going to have a benefit with regard to sensor technology.

Epson R-D1x vs Sigma SD14 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Epson R-D1x vs Sigma SD14 Specifications
Epson R-D1x | Sigma SD14 | |
---|---|---|
General Information | ||
Brand | Epson | Sigma |
Model type | Epson R-D1x | Sigma SD14 |
Category | Advanced Mirrorless | Advanced DSLR |
Launched | 2009-02-27 | 2006-09-26 |
Body design | Rangefinder-style mirrorless | Mid-size SLR |
Sensor Information | ||
Sensor type | CCD | CMOS (Foveon X3) |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.7 x 15.6mm | 20.7 x 13.8mm |
Sensor surface area | 369.7mm² | 285.7mm² |
Sensor resolution | 6 megapixels | 5 megapixels |
Anti alias filter | ||
Aspect ratio | 3:2 | 3:2 |
Highest resolution | 3008 x 2000 | 2640 x 1760 |
Highest native ISO | 1600 | 800 |
Highest boosted ISO | - | 1600 |
Min native ISO | 200 | 100 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Lens | ||
Lens mount type | Leica M | Sigma SA |
Total lenses | 59 | 76 |
Crop factor | 1.5 | 1.7 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display diagonal | 2.5 inches | 2.5 inches |
Resolution of display | 235 thousand dot | 150 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder type | Optical (rangefinder) | Optical (pentaprism) |
Viewfinder coverage | - | 98% |
Viewfinder magnification | - | 0.6x |
Features | ||
Slowest shutter speed | 1 seconds | 30 seconds |
Maximum shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shooting speed | - | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | - |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Maximum flash sync | - | 1/180 seconds |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Highest video resolution | None | None |
Video data format | Motion JPEG | - |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | USB 1.0 (1.5 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 620 gr (1.37 lb) | 750 gr (1.65 lb) |
Physical dimensions | 142 x 89 x 40mm (5.6" x 3.5" x 1.6") | 144 x 107 x 81mm (5.7" x 4.2" x 3.2") |
DXO scores | ||
DXO All around 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 | ||
Self timer | No | Yes (10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC card | Compact Flash Type I or II |
Storage slots | 1 | 1 |
Price at launch | $1,709 | $198 |