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Epson R-D1x vs Sigma DP1x

Portability
75
Imaging
46
Features
19
Overall
35
Epson R-D1x front
 
Sigma DP1x front
Portability
88
Imaging
44
Features
27
Overall
37

Epson R-D1x vs Sigma DP1x Key Specs

Epson R-D1x
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 1600
  • No Video
  • Leica M Mount
  • 620g - 142 x 89 x 40mm
  • Launched February 2009
  • Succeeded the Epson R-D1
Sigma DP1x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 3200
  • 320 x 240 video
  • 28mm (F4.0) lens
  • 250g - 113 x 60 x 50mm
  • Released February 2010
  • Superseded the Sigma DP1s
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Epson R-D1x vs Sigma DP1x Overview

On this page, we will be looking at the Epson R-D1x vs Sigma DP1x, one is a Advanced Mirrorless and the latter is a Large Sensor Compact by competitors Epson and Sigma. The image resolution of the R-D1x (6MP) and the DP1x (5MP) is pretty comparable and both cameras have the same sensor dimensions (APS-C).

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The R-D1x was revealed 11 months prior to the DP1x so they are of a similar generation. Both cameras have different body design with the Epson R-D1x being a Rangefinder-style mirrorless camera and the Sigma DP1x being a Large Sensor Compact camera.

Before getting right into a detailed comparison, here is a brief summation of how the R-D1x matches up vs the DP1x in relation to portability, imaging, features and an overall mark.

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Reasons to pick Epson R-D1x over the Sigma DP1x

 R-D1x DP1x 
Screen resolution235k230kSharper screen (+5k dot)

Reasons to pick Sigma DP1x over the Epson R-D1x

 DP1x R-D1x 
ReleasedFebruary 2010February 2009Newer by 11 months

Common features in the Epson R-D1x and Sigma DP1x

 R-D1x DP1x 
Manually focus Dial accurate focus
Screen typeFixed Fixed Fixed screen
Screen dimensions2.5"2.5"Equal screen sizing
Selfie screen Neither comes with selfie screen
Touch friendly screen Lacking Touch friendly screen

Epson R-D1x vs Sigma DP1x Physical Comparison

If you are going to travel with your camera regularly, you'll have to factor its weight and measurements. The Epson R-D1x comes with outer measurements of 142mm x 89mm x 40mm (5.6" x 3.5" x 1.6") with a weight of 620 grams (1.37 lbs) whilst the Sigma DP1x has proportions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") along with a weight of 250 grams (0.55 lbs).

Contrast the Epson R-D1x vs Sigma DP1x in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you use at that time. Following is a front view over all size comparison of the R-D1x against the DP1x.

Epson R-D1x vs Sigma DP1x size comparison

Looking at size and weight, the portability grade of the R-D1x and DP1x is 75 and 88 respectively.

Epson R-D1x vs Sigma DP1x top view buttons comparison

Epson R-D1x vs Sigma DP1x Sensor Comparison

Oftentimes, its difficult to visualize the gap in sensor dimensions purely by going through specs. The picture here will provide you a clearer sense of the sensor sizing in the R-D1x and DP1x.

All in all, both cameras have the same sensor dimensions albeit different megapixels. You should expect the Epson R-D1x to provide more detail because of its extra 1 Megapixels. Higher resolution will make it easier to crop pictures a bit more aggressively. The more aged R-D1x will be disadvantaged when it comes to sensor technology.

Epson R-D1x vs Sigma DP1x sensor size comparison

Epson R-D1x vs Sigma DP1x Screen and ViewFinder

Epson R-D1x vs Sigma DP1x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Epson R-D1x
Portrait photography with Sigma DP1x
47
focusing manually
sensor size is decent (APS-C)
saves RAW formats
doesn't have liveview
manual exposure not available
MP count low (6MP)
56
manual focus
sensor size is decent (APS-C)
delivers RAW files
MP count low (5MP)
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Street Comparison

Epson R-D1x Street photography highlights
Sigma DP1x Street photography highlights
56
sensor size is decent (APS-C)
saves RAW formats
screen is fixed
no image stabilization
heavier than others (620 grams)
68
sensor size is decent (APS-C)
delivers RAW files
lighter than competition in class (250 grams)
screen is fixed
lack of image stabilization
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Sports Comparison

Epson R-D1x Sports photography details
Sigma DP1x Sports photography details
31
sensor size is decent (APS-C)
doesn't have liveview
no shutter priority mode
no image stabilization
MP count low (6MP)
lack of phase detect AF
32
sensor size is decent (APS-C)
fixed focal length (28mm)
lack of image stabilization
MP count low (5 megapixels)
has no phase detect AF
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Travel Comparison

Epson R-D1x Travel photography advice
Sigma DP1x Travel photography advice
39
missing Time Lapse recording
heavier than others (620g)
MP count low (6 megapixels)
display is not selfie friendly
57
lighter than competition in class (250 grams)
flash built-in
lack of Timelapse function
MP count low (5MP)
screen isn't selfie friendly
somewhat slow maximum aperture (f4.0)
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Landscape Comparison

Epson R-D1x Landscape photography highlights
Sigma DP1x Landscape photography highlights
45
focusing manually
switch lenses (Leica M mount)
sensor size is decent (APS-C)
saves RAW formats
screen is small (2.5 inches)
doesn't have liveview
manual exposure not available
no image stabilization
MP count low (6 megapixels)
missing Time Lapse recording
41
manual focus
sensor size is decent (APS-C)
delivers RAW files
fixed lens (fixed lens mount)
fixed focal length (28mm)
somewhat slow maximum aperture (f4.0)
small screen (2.5")
lack of image stabilization
MP count low (5MP)
lack of Timelapse function
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Vlogging Comparison

Epson R-D1x Vlogging factors
Sigma DP1x Vlogging factors
9
no video
25
lighter than competition in class (250 grams)
somewhat slow maximum aperture (f4.0)
screen isn't selfie friendly
lack of image stabilization
low res video (320 x 240 pxls)
lack of external microphone socket
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Epson R-D1x vs Sigma DP1x Specifications

Detailed spec comparison table for Epson R-D1x and Sigma DP1x
 Epson R-D1xSigma DP1x
General Information
Make Epson Sigma
Model Epson R-D1x Sigma DP1x
Type Advanced Mirrorless Large Sensor Compact
Launched 2009-02-27 2010-02-20
Physical type Rangefinder-style mirrorless Large Sensor Compact
Sensor Information
Chip - True II
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 aliasing filter
Aspect ratio 3:2 3:2
Highest Possible resolution 3008 x 2000 2640 x 1760
Maximum native ISO 1600 3200
Min native ISO 200 100
RAW pictures
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Lens
Lens mounting type Leica M fixed lens
Lens focal range - 28mm (1x)
Highest aperture - f/4.0
Amount of lenses 59 -
Focal length multiplier 1.5 1.7
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 2.5 inch 2.5 inch
Resolution of screen 235k dots 230k dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Optical (rangefinder) None
Features
Minimum shutter speed 1s 30s
Fastest shutter speed 1/2000s 1/4000s
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Set WB
Image stabilization
Integrated flash
Flash range no built-in flash -
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 320 x 240
Maximum video resolution None 320x240
Video format Motion JPEG -
Microphone port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB none USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 620g (1.37 lbs) 250g (0.55 lbs)
Physical dimensions 142 x 89 x 40mm (5.6" x 3.5" x 1.6") 113 x 60 x 50mm (4.4" x 2.4" x 2.0")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Self timer No Yes (10 sec)
Time lapse recording
Type of storage SD/SDHC card SD/MMC card
Card slots 1 1
Cost at release $1,709 $574