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Sigma DP2 vs Sony A6400

Portability
86
Imaging
44
Features
28
Overall
37
Sigma DP2 front
 
Sony Alpha a6400 front
Portability
83
Imaging
69
Features
88
Overall
76

Sigma DP2 vs Sony A6400 Key Specs

Sigma DP2
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Launched September 2009
  • Replacement is Sigma DP2s
Sony A6400
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Bump to 102400)
  • 3840 x 2160 video
  • Sony E Mount
  • 403g - 120 x 67 x 50mm
  • Announced January 2019
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Sigma DP2 vs Sony A6400 Overview

Following is a complete overview of the Sigma DP2 vs Sony A6400, former is a Large Sensor Compact while the latter is a Advanced Mirrorless by companies Sigma and Sony. There is a substantial difference between the resolutions of the DP2 (5MP) and A6400 (24MP) but they come with the same exact sensor measurements (APS-C).

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The DP2 was manufactured 10 years before the A6400 which is quite a big difference as far as tech is concerned. The two cameras offer different body type with the Sigma DP2 being a Large Sensor Compact camera and the Sony A6400 being a Rangefinder-style mirrorless camera.

Before diving through a step-by-step comparison, below is a simple introduction of how the DP2 scores vs the A6400 in the way of portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Sigma DP2 over the Sony A6400

 DP2 A6400 

Reasons to pick Sony A6400 over the Sigma DP2

 A6400 DP2 
AnnouncedJanuary 2019September 2009More modern by 113 months
Screen typeTiltingFixed Tilting screen
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution922k230kClearer screen (+692k dot)
Selfie screen Easy selfies
Touch screen Quickly navigate

Common features in the Sigma DP2 and Sony A6400

 DP2 A6400 
Manual focus Dial precise focusing

Sigma DP2 vs Sony A6400 Physical Comparison

For anybody who is aiming to carry around your camera often, you need to think about its weight and measurements. The Sigma DP2 has outer measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") having a weight of 280 grams (0.62 lbs) while the Sony A6400 has proportions of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") with a weight of 403 grams (0.89 lbs).

Look at the Sigma DP2 vs Sony A6400 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ depending on the lens you are utilising at the time. The following is the front view physical size comparison of the DP2 against the A6400.

Sigma DP2 vs Sony A6400 size comparison

Taking into consideration size and weight, the portability rating of the DP2 and A6400 is 86 and 83 respectively.

Sigma DP2 vs Sony A6400 top view buttons comparison

Sigma DP2 vs Sony A6400 Sensor Comparison

In many cases, its tough to picture the difference between sensor sizes just by reviewing specifications. The pic underneath will help provide you a clearer sense of the sensor measurements in the DP2 and A6400.

Plainly, both the cameras enjoy the same exact sensor sizing albeit different MP. You can expect the Sony A6400 to offer extra detail due to its extra 19 Megapixels. Higher resolution will enable you to crop shots far more aggressively. The more aged DP2 is going to be disadvantaged in sensor tech.

Sigma DP2 vs Sony A6400 sensor size comparison

Sigma DP2 vs Sony A6400 Screen and ViewFinder

Sigma DP2 vs Sony A6400 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2 Portrait photography highlights
Sony A6400 Portrait photography highlights
56
you can focus manually
decent sensor size (APS-C)
supports RAW files
low resolution (5MP)
81
has manual focus
MP count decent (24MP)
sensor size is nice (APS-C)
supports face detection focus
delivers RAW formats
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Street Comparison

Sigma DP2 Street photography features
Sony A6400 Street photography features
67
decent sensor size (APS-C)
supports RAW files
lighter than others (280g)
screen is fixed
lack of image stabilization
81
screen tilts up and down
sensor size is nice (APS-C)
delivers RAW formats
provides touch to focus
weather sealing
good high ISO (32,000)
lack of image stabilization
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Sports Comparison

Sigma DP2 as a Sports photography camera
Sony A6400 as a Sports photography camera
30
decent sensor size (APS-C)
can't change focal length (41mm)
very slow continuous shooting (3.0 frames per second)
lack of image stabilization
low resolution (5MP)
no phase detect auto focus
76
MP count decent (24 megapixels)
sensor size is nice (APS-C)
supports tracking autofocus
weather sealing
comes with phase detect auto focus
lack of image stabilization
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Travel Comparison

Sigma DP2 Travel photography features
Sony A6400 Travel photography features
67
lighter than others (280g)
built-in flash
fast maximum aperture (f)
low resolution (5 megapixels)
does not posses selfie friendly display
87
weather sealing
has bluetooth
provides touch to focus
MP count decent (24MP)
built-in flash
display is selfie friendly
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Landscape Comparison

Landscape photography with Sigma DP2
Landscape photography with Sony A6400
48
you can focus manually
fast maximum aperture (f)
decent sensor size (APS-C)
supports RAW files
lens is fixed (fixed lens mount)
can't change focal length (41mm)
tiny screen (2.5")
lack of image stabilization
low resolution (5MP)
80
has manual focus
swap lenses (Sony E mount)
decent sized screen (3")
MP count decent (24 megapixels)
sensor size is nice (APS-C)
good high ISO (32,000)
delivers RAW formats
weather sealing
lack of image stabilization
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Vlogging Comparison

Sigma DP2 Vlogging highlights
Sony A6400 Vlogging highlights
28
fast maximum aperture (f)
lighter than others (280 grams)
does not posses selfie friendly display
lack of image stabilization
video res low (320 x 240 pixels)
no mic socket
80
display is selfie friendly
touchscreen
supports face detection focus
video resolution high (3840 x 2160 pixels)
does have external mic jack
lack of image stabilization
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Sigma DP2 vs Sony A6400 Specifications

Detailed spec comparison table for Sigma DP2 and Sony A6400
 Sigma DP2Sony Alpha a6400
General Information
Make Sigma Sony
Model type Sigma DP2 Sony Alpha a6400
Class Large Sensor Compact Advanced Mirrorless
Launched 2009-09-21 2019-01-15
Body design Large Sensor Compact Rangefinder-style mirrorless
Sensor Information
Powered by - Bionz X
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C APS-C
Sensor dimensions 20.7 x 13.8mm 23.5 x 15.6mm
Sensor 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 Possible resolution 2640 x 1760 6000 x 4000
Maximum native ISO 3200 32000
Maximum enhanced ISO - 102400
Minimum native ISO 200 100
RAW support
Autofocusing
Manual focusing
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 425
Lens
Lens mount type fixed lens Sony E
Lens zoom range 41mm (1x) -
Number of lenses - 121
Crop factor 1.7 1.5
Screen
Range of screen Fixed Type Tilting
Screen diagonal 2.5 inch 3 inch
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
Minimum shutter speed 15 secs 30 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Continuous shutter speed 3.0 frames/s 11.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash distance 4.30 m 6.00 m (at ISO 100)
Flash settings Forced Flash, Red-Eye Reduction, Slow Synchro Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 320 x 240 (30 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Maximum video resolution 320x240 3840x2160
Video file format Motion JPEG MPEG-4, H.264, XAVC-S
Mic 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
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 280 gr (0.62 lbs) 403 gr (0.89 lbs)
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 Overall 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 shots
Battery format - Battery Pack
Battery ID - NP-FW50
Self timer Yes (2 or 10 sec) Yes
Time lapse shooting
Storage media SD/SDHC/MMC card SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant)
Storage slots 1 1
Launch pricing $649 $898