Sigma DP2 vs Sony A6400
86 Imaging
44 Features
28 Overall
37


83 Imaging
69 Features
88 Overall
76
Sigma DP2 vs Sony A6400 Key Specs
(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
(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

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).

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.

Sigma DP2 vs Sony A6400 Gallery
Here is a preview of the gallery images for Sigma DP2 & Sony Alpha a6400. The entire galleries are provided at Sigma DP2 Gallery & Sony A6400 Gallery.
Reasons to pick Sigma DP2 over the Sony A6400
DP2 | A6400 |
---|
Reasons to pick Sony A6400 over the Sigma DP2
A6400 | DP2 | |||
---|---|---|---|---|
Announced | January 2019 | ![]() | September 2009 | More modern by 113 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen sizing | 3" | ![]() | 2.5" | Bigger screen (+0.5") |
Screen resolution | 922k | ![]() | 230k | Clearer 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.
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.

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

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 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Sigma DP2 vs Sony A6400 Specifications
Sigma DP2 | Sony 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 |