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Sigma DP2s vs Sony A6400

Portability
86
Imaging
44
Features
31
Overall
38
Sigma DP2s front
 
Sony Alpha a6400 front
Portability
83
Imaging
69
Features
88
Overall
76

Sigma DP2s vs Sony A6400 Key Specs

Sigma DP2s
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 50 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Introduced February 2010
  • Older Model is Sigma DP2
  • Renewed by Sigma DP2x
Sony A6400
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Expand to 102400)
  • 3840 x 2160 video
  • Sony E Mount
  • 403g - 120 x 67 x 50mm
  • Introduced January 2019
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Sigma DP2s vs Sony A6400 Overview

On this page, we are evaluating the Sigma DP2s vs Sony A6400, former being a Large Sensor Compact while the other is a Advanced Mirrorless by rivals Sigma and Sony. There is a substantial difference among the image resolutions of the DP2s (5MP) and A6400 (24MP) but both cameras posses the same sensor size (APS-C).

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The DP2s was brought out 10 years prior to the A6400 and that is a fairly big difference as far as camera tech is concerned. Both of the cameras have different body design with the Sigma DP2s being a Large Sensor Compact camera and the Sony A6400 being a Rangefinder-style mirrorless camera.

Before getting into a comprehensive comparison, here is a simple summary of how the DP2s grades against the A6400 with regard to portability, imaging, features and an overall rating.

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Reasons to pick Sigma DP2s over the Sony A6400

 DP2s A6400 

Reasons to pick Sony A6400 over the Sigma DP2s

 A6400 DP2s 
IntroducedJanuary 2019February 2010Fresher by 108 months
Display typeTiltingFixed Tilting display
Display dimensions3"2.5"Larger display (+0.5")
Display resolution922k230kClearer display (+692k dot)
Selfie screen Take selfies
Touch friendly display Easily navigate

Common features in the Sigma DP2s and Sony A6400

 DP2s A6400 
Manual focus Dial precise focusing

Sigma DP2s vs Sony A6400 Physical Comparison

In case you're going to carry your camera regularly, you are going to need to consider its weight and measurements. The Sigma DP2s offers exterior measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs) whilst the Sony A6400 has proportions of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") accompanied by a weight of 403 grams (0.89 lbs).

Compare the Sigma DP2s vs Sony A6400 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ dependant on the lens you are employing at the time. Following is a front view scale comparison of the DP2s vs the A6400.

Sigma DP2s vs Sony A6400 size comparison

Factoring in size and weight, the portability score of the DP2s and A6400 is 86 and 83 respectively.

Sigma DP2s vs Sony A6400 top view buttons comparison

Sigma DP2s vs Sony A6400 Sensor Comparison

Often, it is very tough to imagine the contrast in sensor sizing only by researching a spec sheet. The photograph here will help offer you a stronger sense of the sensor measurements in the DP2s and A6400.

Clearly, both of these cameras have the same sensor dimensions but different resolution. You can expect to see the Sony A6400 to provide you with more detail having its extra 19 Megapixels. Greater resolution will also help you crop pics a bit more aggressively. The older DP2s will be behind with regard to sensor tech.

Sigma DP2s vs Sony A6400 sensor size comparison

Sigma DP2s vs Sony A6400 Screen and ViewFinder

Sigma DP2s vs Sony A6400 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2s Portrait photography information
Sony A6400 Portrait photography information
56
has manual focus
sensor size is good (APS-C)
supports RAW formats
low megapixels (5MP)
81
has manual focus
decent megapixels (24MP)
sensor size is nice (APS-C)
includes face detect focusing
saves RAW formats
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Street Comparison

Sigma DP2s as a Street photography camera
Sony A6400 as a Street photography camera
67
sensor size is good (APS-C)
supports RAW formats
lighter than average in class (280 grams)
screen is fixed
lack of image stabilization
81
screen tilts
sensor size is nice (APS-C)
saves RAW formats
supports focus via touch
environment proof
good ISO range (32,000)
no image stabilization
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Sports Comparison

Sigma DP2s Sports photography features
Sony A6400 Sports photography features
30
sensor size is good (APS-C)
focal length is fixed (41mm)
low frames per second (3.0 frames/s)
lack of image stabilization
low megapixels (5MP)
lack of phase detect auto focus
76
decent megapixels (24MP)
sensor size is nice (APS-C)
includes tracking focus
environment proof
supports phase detect AF
no image stabilization
Photography Glossary

Travel Comparison

Sigma DP2s as a Travel photography camera
Sony A6400 as a Travel photography camera
67
lighter than average in class (280 grams)
built-in flash
very good max aperture (f)
low megapixels (5 megapixels)
does not have selfie friendly screen
87
environment proof
connects via bluetooth
supports focus via touch
decent megapixels (24 megapixels)
has built in flash
selfie friendly screen
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Landscape Comparison

Landscape photography with Sigma DP2s
Landscape photography with Sony A6400
48
has manual focus
very good max aperture (f)
sensor size is good (APS-C)
supports RAW formats
lens is fixed (fixed lens mount)
focal length is fixed (41mm)
small screen (2.5")
lack of image stabilization
low megapixels (5MP)
80
has manual focus
change lenses (Sony E mount)
screen is a decent size (3 inch)
decent megapixels (24 megapixels)
sensor size is nice (APS-C)
good ISO range (32,000)
saves RAW formats
environment proof
no image stabilization
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Vlogging Comparison

Sigma DP2s Vlogging info
Sony A6400 Vlogging info
28
very good max aperture (f)
lighter than average in class (280 grams)
does not have selfie friendly screen
lack of image stabilization
low res video (320 x 240 pxls)
lack of microphone port
80
selfie friendly screen
has touchscreen
includes face detect focusing
high res video (3840 x 2160 resolution)
comes with microphone jack
no image stabilization
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Sigma DP2s vs Sony A6400 Specifications

Detailed spec comparison table for Sigma DP2s and Sony A6400
 Sigma DP2sSony Alpha a6400
General Information
Company Sigma Sony
Model type Sigma DP2s Sony Alpha a6400
Category Large Sensor Compact Advanced Mirrorless
Introduced 2010-02-20 2019-01-15
Body design Large Sensor Compact Rangefinder-style mirrorless
Sensor Information
Processor Chip True II Bionz X
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C APS-C
Sensor measurements 20.7 x 13.8mm 23.5 x 15.6mm
Sensor surface area 285.7mm² 366.6mm²
Sensor resolution 5 megapixels 24 megapixels
Anti alias filter
Aspect ratio 3:2 and 16:9 1:1, 3:2 and 16:9
Highest resolution 2640 x 1760 6000 x 4000
Highest native ISO 3200 32000
Highest boosted ISO - 102400
Lowest native ISO 50 100
RAW format
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 425
Lens
Lens support fixed lens Sony E
Lens zoom range 41mm (1x) -
Total lenses - 121
Focal length multiplier 1.7 1.5
Screen
Screen type Fixed Type Tilting
Screen sizing 2.5 inches 3 inches
Resolution of screen 230 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.7x
Features
Slowest shutter speed 15 seconds 30 seconds
Maximum shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting speed 3.0 frames per sec 11.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash distance 4.30 m 6.00 m (at ISO 100)
Flash options Forced Flash, Red-Eye Reduction, Slow Synchro Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync
Hot shoe
AEB
WB 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 / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Highest video resolution 320x240 3840x2160
Video file format Motion JPEG MPEG-4, H.264, XAVC-S
Microphone input
Headphone input
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 seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 280g (0.62 lb) 403g (0.89 lb)
Physical dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 120 x 67 x 50mm (4.7" x 2.6" x 2.0")
DXO scores
DXO All around rating not tested 83
DXO Color Depth rating not tested 24.0
DXO Dynamic range rating not tested 13.6
DXO Low light rating not tested 1431
Other
Battery life - 410 photographs
Style of battery - Battery Pack
Battery ID - NP-FW50
Self timer Yes (2 or 10 sec) Yes
Time lapse feature
Type of storage SD/SDHC/MMC card SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant)
Storage slots Single Single
Launch cost $940 $898