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Sigma DP1x vs Sony RX1R

Portability
88
Imaging
44
Features
27
Overall
37
Sigma DP1x front
 
Sony Cyber-shot DSC-RX1R front
Portability
79
Imaging
70
Features
58
Overall
65

Sigma DP1x vs Sony RX1R Key Specs

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
  • Revealed February 2010
  • Previous Model is Sigma DP1s
Sony RX1R
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fixed Display
  • ISO 100 - 25600
  • No Anti-Alias Filter
  • 1920 x 1080 video
  • 35mm (F2.0) lens
  • 482g - 113 x 65 x 70mm
  • Announced June 2013
  • Replacement is Sony RX1R II
Photography Glossary

Sigma DP1x vs Sony RX1R Overview

Below, we are matching up the Sigma DP1x vs Sony RX1R, both Large Sensor Compact digital cameras by companies Sigma and Sony. There exists a considerable gap between the image resolutions of the DP1x (5MP) and RX1R (24MP) and the DP1x (APS-C) and RX1R (Full frame) enjoy totally different sensor sizing.

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The DP1x was announced 4 years earlier than the RX1R which is quite a large difference as far as technology is concerned. Each of the cameras come with the identical body type (Large Sensor Compact).

Before delving in to a complete comparison, below is a short synopsis of how the DP1x grades against the RX1R in relation to portability, imaging, features and an overall score.

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Reasons to pick Sigma DP1x over the Sony RX1R

 DP1x RX1R 

Reasons to pick Sony RX1R over the Sigma DP1x

 RX1R DP1x 
AnnouncedJune 2013February 2010More modern by 40 months
Display dimension3"2.5"Larger display (+0.5")
Display resolution1229k230kCrisper display (+999k dot)

Common features in the Sigma DP1x and Sony RX1R

 DP1x RX1R 
Focus manually More accurate focus
Display typeFixed Fixed Fixed display
Selfie screen No selfie screen
Touch friendly display Neither features Touch friendly display

Sigma DP1x vs Sony RX1R Physical Comparison

For anyone who is intending to carry around your camera regularly, you're going to have to take into account its weight and measurements. The Sigma DP1x enjoys external measurements of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") and a weight of 250 grams (0.55 lbs) whilst the Sony RX1R has proportions of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") accompanied by a weight of 482 grams (1.06 lbs).

Check out the Sigma DP1x vs Sony RX1R in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary depending on the lens you choose during that time. Here is the front view dimension comparison of the DP1x vs the RX1R.

Sigma DP1x vs Sony RX1R size comparison

Factoring in dimensions and weight, the portability score of the DP1x and RX1R is 88 and 79 respectively.

Sigma DP1x vs Sony RX1R top view buttons comparison

Sigma DP1x vs Sony RX1R Sensor Comparison

Quite often, it is difficult to see the gap between sensor sizes purely by reading specs. The image here might give you a clearer sense of the sensor measurements in the DP1x and RX1R.

As you can plainly see, both of the cameras posses different resolutions and different sensor sizes. The DP1x with its tinier sensor will make getting shallower depth of field more difficult and the Sony RX1R will offer you greater detail with its extra 19MP. Greater resolution will help you crop images somewhat more aggressively. The more aged DP1x is going to be disadvantaged with regard to sensor tech.

Sigma DP1x vs Sony RX1R sensor size comparison

Sigma DP1x vs Sony RX1R Screen and ViewFinder

Sigma DP1x vs Sony RX1R Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP1x Portrait photography factors
Sony RX1R Portrait photography factors
56
focusing manually
nice sensor size (APS-C)
delivers RAW files
MP count low (5 megapixels)
82
has manual focus
above average flash sync (1/4,000 seconds)
sensor resolution is decent (24MP)
large sensor size (Full frame)
provides face detection focusing
saves RAW files
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Street Comparison

Sigma DP1x as a Street photography camera
Sony RX1R as a Street photography camera
68
nice sensor size (APS-C)
delivers RAW files
lighter than competition (250g)
screen does not articulate
no image stabilization
66
large sensor size (Full frame)
saves RAW files
good ISO range (25,600)
fixed screen
does not have image stabilization
more heavy than others (482g)
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Sports Comparison

Sigma DP1x Sports photography factors
Sony RX1R Sports photography factors
32
nice sensor size (APS-C)
focal length is fixed (28mm)
no image stabilization
MP count low (5MP)
lack of phase detect autofocus
53
sensor resolution is decent (24 megapixels)
large sensor size (Full frame)
provides tracking autofocus
can't change focal length (35mm)
low frames per second (5.0 frames/s)
does not have image stabilization
not so great battery (270 shots)
no phase detect AF
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Travel Comparison

Sigma DP1x Travel photography details
Sony RX1R Travel photography details
57
lighter than competition (250g)
built-in flash
does not have Timelapse function
MP count low (5MP)
does not offer selfie friendly screen
sluggish max aperture (f4.0)
62
sensor resolution is decent (24 megapixels)
has built in flash
good max aperture (f2.0)
no Timelapse function
not so great battery (270 shots)
more heavy than others (482 grams)
screen isn't selfie friendly
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Landscape Comparison

Landscape photography with Sigma DP1x
Landscape photography with Sony RX1R
41
focusing manually
nice sensor size (APS-C)
delivers RAW files
fixed lens (fixed lens mount)
focal length is fixed (28mm)
sluggish max aperture (f4.0)
screen is somewhat small (2.5 inches)
no image stabilization
MP count low (5MP)
does not have Timelapse function
66
has manual focus
good max aperture (f2.0)
decent sized screen (3")
sensor resolution is decent (24 megapixels)
large sensor size (Full frame)
no anti-alias filter
good ISO range (25,600)
saves RAW files
cannot switch lenses (fixed lens mount)
can't change focal length (35mm)
does not have image stabilization
not so great battery (270 shots)
no Timelapse function
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Vlogging Comparison

Sigma DP1x as a Vlogging camera
Sony RX1R as a Vlogging camera
25
lighter than competition (250g)
sluggish max aperture (f4.0)
does not offer selfie friendly screen
no image stabilization
low res video (320 x 240 pixels)
does not have microphone socket
34
good max aperture (f2.0)
provides face detection focusing
video res high (1920 x 1080 pxls)
comes with external microphone jack
screen isn't selfie friendly
does not have image stabilization
more heavy than others (482g)
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Sigma DP1x vs Sony RX1R Specifications

Detailed spec comparison table for Sigma DP1x and Sony RX1R
 Sigma DP1xSony Cyber-shot DSC-RX1R
General Information
Brand Sigma Sony
Model Sigma DP1x Sony Cyber-shot DSC-RX1R
Category Large Sensor Compact Large Sensor Compact
Revealed 2010-02-20 2013-06-26
Body design Large Sensor Compact Large Sensor Compact
Sensor Information
Chip True II -
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C Full frame
Sensor measurements 20.7 x 13.8mm 35.8 x 23.9mm
Sensor surface area 285.7mm² 855.6mm²
Sensor resolution 5 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Maximum resolution 2640 x 1760 6000 x 4000
Maximum native ISO 3200 25600
Minimum native ISO 100 100
RAW format
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 25
Lens
Lens mount fixed lens fixed lens
Lens focal range 28mm (1x) 35mm (1x)
Largest aperture f/4.0 f/2.0
Crop factor 1.7 1
Screen
Screen type Fixed Type Fixed Type
Screen sizing 2.5" 3"
Screen resolution 230k dot 1,229k dot
Selfie friendly
Liveview
Touch operation
Screen tech - Xtra FineTFT LCD
Viewfinder Information
Viewfinder None Electronic and Optical (optional)
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/4000s 1/4000s
Continuous shooting speed - 5.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range - 6.00 m
Flash settings - Auto, On, Off, Slow Sync, Rear Sync, Wireless
Hot shoe
AE bracketing
WB bracketing
Maximum flash sync - 1/4000s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 320 x 240 1920 x 1080 (60, 50, 25, 24 fps), 1440 x 1080 (30, 25 fps), 1280 x 720 (30 fps), 640 x 480 (30, 25 fps)
Maximum video resolution 320x240 1920x1080
Video file format - MPEG-4, AVCHD
Microphone input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 250 grams (0.55 pounds) 482 grams (1.06 pounds)
Dimensions 113 x 60 x 50mm (4.4" x 2.4" x 2.0") 113 x 65 x 70mm (4.4" x 2.6" x 2.8")
DXO scores
DXO All around score not tested 91
DXO Color Depth score not tested 25.0
DXO Dynamic range score not tested 13.6
DXO Low light score not tested 2537
Other
Battery life - 270 photographs
Style of battery - Battery Pack
Battery model - NP-BX1
Self timer Yes (10 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/MMC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots One One
Cost at launch $574 $2,798