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Sigma DP2x vs Sony A7R II

Portability
86
Imaging
45
Features
31
Overall
39
Sigma DP2x front
 
Sony Alpha A7R II front
Portability
68
Imaging
76
Features
84
Overall
79

Sigma DP2x vs Sony A7R II Key Specs

Sigma DP2x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Announced February 2011
  • Replaced the Sigma DP2s
Sony A7R II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 25600 (Raise to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 625g - 127 x 96 x 60mm
  • Introduced June 2015
  • Superseded the Sony A7R
  • Replacement is Sony A7R III
Photography Glossary

Sigma DP2x vs Sony A7R II Overview

Its time to take a deeper look at the Sigma DP2x vs Sony A7R II, one is a Large Sensor Compact and the other is a Pro Mirrorless by competitors Sigma and Sony. There is a big difference between the sensor resolutions of the DP2x (5MP) and A7R II (42MP) and the DP2x (APS-C) and A7R II (Full frame) provide totally different sensor size.

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The DP2x was launched 5 years prior to the A7R II which is quite a big gap as far as tech is concerned. Each of these cameras feature different body design with the Sigma DP2x being a Large Sensor Compact camera and the Sony A7R II being a SLR-style mirrorless camera.

Before going straight to a thorough comparison, here is a short overview of how the DP2x grades vs the A7R II with regards to portability, imaging, features and an overall mark.

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Reasons to pick Sigma DP2x over the Sony A7R II

 DP2x A7R II 

Reasons to pick Sony A7R II over the Sigma DP2x

 A7R II DP2x 
IntroducedJune 2015February 2011Newer by 52 months
Display typeTiltingFixed Tilting display
Display size3"2.5"Larger display (+0.5")
Display resolution1229k230kCrisper display (+999k dot)

Common features in the Sigma DP2x and Sony A7R II

 DP2x A7R II 
Focus manually More accurate focusing
Selfie screen Missing selfie screen
Touch friendly display Neither comes with Touch friendly display

Sigma DP2x vs Sony A7R II Physical Comparison

If you're going to travel with your camera regularly, you will have to consider its weight and proportions. The Sigma DP2x comes with outer dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") and a weight of 280 grams (0.62 lbs) whilst the Sony A7R II has measurements of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") with a weight of 625 grams (1.38 lbs).

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Remember that, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilising during that time. Following is a front view proportions comparison of the DP2x compared to the A7R II.

Sigma DP2x vs Sony A7R II size comparison

Considering size and weight, the portability grade of the DP2x and A7R II is 86 and 68 respectively.

Sigma DP2x vs Sony A7R II top view buttons comparison

Sigma DP2x vs Sony A7R II Sensor Comparison

In many cases, it is very tough to see the difference between sensor dimensions only by checking a spec sheet. The image underneath might give you a better sense of the sensor sizes in the DP2x and A7R II.

As you can see, both of these cameras come with different megapixel count and different sensor dimensions. The DP2x due to its tinier sensor will make shooting shallow DOF more challenging and the Sony A7R II will resolve greater detail utilizing its extra 37MP. Greater resolution can also allow you to crop photos a good deal more aggressively. The more aged DP2x is going to be disadvantaged in sensor technology.

Sigma DP2x vs Sony A7R II sensor size comparison

Sigma DP2x vs Sony A7R II Screen and ViewFinder

Sigma DP2x vs Sony A7R II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sigma DP2x
Portrait photography with Sony A7R II
57
focusing manually
nice sensor size (APS-C)
saves RAW formats
low megapixels (5 megapixels)
85
has manual focus
megapixel count fantastic (42 megapixels)
big sensor size (Full frame)
features face detection autofocus
delivers RAW files
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Street Comparison

Street photography with Sigma DP2x
Street photography with Sony A7R II
68
nice sensor size (APS-C)
saves RAW formats
lighter than competitors in class (280 grams)
screen is fixed
no image stabilization
81
has a tilting screen
image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
delivers RAW files
environment proof
great high ISO (25,600)
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Sports Comparison

Sigma DP2x as a Sports photography camera
Sony A7R II as a Sports photography camera
30
nice sensor size (APS-C)
can't change focal length (41mm)
low fps (3.0 frames/s)
no image stabilization
low megapixels (5 megapixels)
does not have phase detect AF
76
great max shutter speed (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
megapixel count fantastic (42MP)
big sensor size (Full frame)
features tracking autofocus
environment proof
comes with phase detect autofocus
max fps low (5.0 frames per second)
not so great battery life (290 shots)
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Travel Comparison

Sigma DP2x as a Travel photography camera
Sony A7R II as a Travel photography camera
67
lighter than competitors in class (280 grams)
has built in flash
great maximum aperture (f)
low megapixels (5 megapixels)
doesn't offer selfie friendly display
62
environment proof
megapixel count fantastic (42MP)
not so great battery life (290 CIPA)
screen isn't selfie friendly
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Landscape Comparison

Sigma DP2x Landscape photography factors
Sony A7R II Landscape photography factors
48
focusing manually
great maximum aperture (f)
nice sensor size (APS-C)
saves RAW formats
lens is fixed (fixed lens mount)
can't change focal length (41mm)
screen is somewhat small (2.5 inches)
no image stabilization
low megapixels (5 megapixels)
82
has manual focus
change lenses (Sony E mount)
screen is a decent size (3 inch)
image stabilization (Sensor based 5-axis)
megapixel count fantastic (42MP)
big sensor size (Full frame)
doesnt have anti-alias filter
great high ISO (25,600)
delivers RAW files
environment proof
not so great battery life (290 per charge)
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Vlogging Comparison

Sigma DP2x Vlogging features
Sony A7R II Vlogging features
28
great maximum aperture (f)
lighter than competitors in class (280 grams)
doesn't offer selfie friendly display
no image stabilization
video quality not great (320 x 240 pxls)
missing external mic support
37
image stabilization (Sensor based 5-axis)
features face detection autofocus
high video quality (3840 x 2160 pixels)
does have external microphone support
screen isn't selfie friendly
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Sigma DP2x vs Sony A7R II Specifications

Detailed spec comparison table for Sigma DP2x and Sony A7R II
 Sigma DP2xSony Alpha A7R II
General Information
Manufacturer Sigma Sony
Model Sigma DP2x Sony Alpha A7R II
Class Large Sensor Compact Pro Mirrorless
Announced 2011-02-08 2015-06-10
Physical type Large Sensor Compact SLR-style mirrorless
Sensor Information
Chip True II Bionz X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C Full frame
Sensor measurements 20.7 x 13.8mm 35.9 x 24mm
Sensor surface area 285.7mm² 861.6mm²
Sensor resolution 5 megapixel 42 megapixel
Anti aliasing filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 2640 x 1760 7974 x 5316
Maximum native ISO 3200 25600
Maximum enhanced ISO - 102400
Minimum native ISO 100 100
RAW format
Minimum enhanced ISO - 50
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points - 399
Cross focus points - -
Lens
Lens mount fixed lens Sony E
Lens focal range 41mm (1x) -
Amount of lenses - 121
Focal length multiplier 1.7 1
Screen
Type of screen Fixed Type Tilting
Screen size 2.5 inches 3 inches
Screen resolution 230 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Minimum shutter speed 15 secs 30 secs
Fastest shutter speed 1/2000 secs 1/8000 secs
Continuous shutter rate 3.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range 4.30 m no built-in flash
Flash modes Forced Flash, Red-Eye Reduction, Slow Synchro no built-in flash
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 320 x 240 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 320x240 3840x2160
Video file format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 280 gr (0.62 lb) 625 gr (1.38 lb)
Physical dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 127 x 96 x 60mm (5.0" x 3.8" x 2.4")
DXO scores
DXO Overall score not tested 98
DXO Color Depth score not tested 26.0
DXO Dynamic range score not tested 13.9
DXO Low light score not tested 3434
Other
Battery life - 290 shots
Type of battery - Battery Pack
Battery model - NP-FW50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature With downloadable app
Type of storage SD/SDHC/MMC SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots Single Single
Price at release $699 $2,913