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Sigma DP2s vs Sony a5100

Portability
86
Imaging
44
Features
31
Overall
38
Sigma DP2s front
 
Sony Alpha a5100 front
Portability
89
Imaging
65
Features
74
Overall
68

Sigma DP2s vs Sony a5100 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
  • Announced February 2010
  • Superseded the Sigma DP2
  • Refreshed by Sigma DP2x
Sony a5100
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 25600
  • 1920 x 1080 video
  • Sony E Mount
  • 283g - 110 x 63 x 36mm
  • Announced August 2014
  • Succeeded the Sony a5000
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Sigma DP2s vs Sony a5100 Overview

The following is a in-depth review of the Sigma DP2s vs Sony a5100, one is a Large Sensor Compact and the other is a Entry-Level Mirrorless by companies Sigma and Sony. There is a significant difference between the sensor resolutions of the DP2s (5MP) and a5100 (24MP) but they possess the exact same sensor sizing (APS-C).

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The DP2s was announced 5 years earlier than the a5100 which is quite a sizable gap as far as tech is concerned. Both cameras come with different body type with the Sigma DP2s being a Large Sensor Compact camera and the Sony a5100 being a Rangefinder-style mirrorless camera.

Before delving through a comprehensive comparison, below is a quick overview of how the DP2s scores vs the a5100 when considering portability, imaging, features and an overall mark.

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Reasons to pick Sigma DP2s over the Sony a5100

 DP2s a5100 

Reasons to pick Sony a5100 over the Sigma DP2s

 a5100 DP2s 
AnnouncedAugust 2014February 2010Newer by 54 months
Display typeTiltingFixed Tilting display
Display dimension3"2.5"Larger display (+0.5")
Display resolution922k230kSharper display (+692k dot)
Touch friendly display Easily navigate

Common features in the Sigma DP2s and Sony a5100

 DP2s a5100 
Manually focus Dial precise focus
Selfie screen Neither includes selfie screen

Sigma DP2s vs Sony a5100 Physical Comparison

In case you're going to travel with your camera often, you have to consider its weight and volume. The Sigma DP2s features physical dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") accompanied by a weight of 280 grams (0.62 lbs) while the Sony a5100 has sizing of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") accompanied by a weight of 283 grams (0.62 lbs).

Examine the Sigma DP2s vs Sony a5100 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are using at that moment. Underneath is the front view sizing comparison of the DP2s against the a5100.

Sigma DP2s vs Sony a5100 size comparison

Taking into account size and weight, the portability grade of the DP2s and a5100 is 86 and 89 respectively.

Sigma DP2s vs Sony a5100 top view buttons comparison

Sigma DP2s vs Sony a5100 Sensor Comparison

Usually, its difficult to visualise the difference between sensor dimensions just by reading through a spec sheet. The image below should offer you a better sense of the sensor dimensions in the DP2s and a5100.

As you can see, both the cameras have got the exact same sensor measurements but not the same resolution. You should anticipate the Sony a5100 to give you greater detail with its extra 19MP. Greater resolution can also enable you to crop photos much more aggressively. The more aged DP2s is going to be behind when it comes to sensor innovation.

Sigma DP2s vs Sony a5100 sensor size comparison

Sigma DP2s vs Sony a5100 Screen and ViewFinder

Sigma DP2s vs Sony a5100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2s as a Portrait photography camera
Sony a5100 as a Portrait photography camera
56
has manual focus
sensor size is good (APS-C)
saves RAW files
MP count low (5MP)
72
manual focus
decent MP (24MP)
sensor size is decent (APS-C)
offers face detect autofocus
exports RAW files
external flash not possible
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Street Comparison

Sigma DP2s as a Street photography camera
Sony a5100 as a Street photography camera
67
sensor size is good (APS-C)
saves RAW files
lighter than competitors (280 grams)
screen is fixed
lack of image stabilization
82
screen tilts up and down
sensor size is decent (APS-C)
exports RAW files
supports touch to focus
good high ISO (25,600)
no image stabilization
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Sports Comparison

Sigma DP2s Sports photography factors
Sony a5100 Sports photography factors
30
sensor size is good (APS-C)
focal length is fixed (41mm)
slow frames per second (3.0 frames per second)
lack of image stabilization
MP count low (5 megapixels)
doesn't have phase detect auto focus
68
decent MP (24MP)
sensor size is decent (APS-C)
offers tracking focus
good battery power (400 shots)
supports phase detect autofocus
max frames per second very slow (6.0 frames/s)
no image stabilization
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Travel Comparison

Sigma DP2s as a Travel photography camera
Sony a5100 as a Travel photography camera
67
lighter than competitors (280 grams)
built-in flash
very good max aperture (f)
MP count low (5 megapixels)
doesn't feature selfie friendly screen
80
good battery power (400 per charge)
supports touch to focus
decent MP (24 megapixels)
built-in flash
doesn't have selfie friendly screen
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Landscape Comparison

Sigma DP2s Landscape photography info
Sony a5100 Landscape photography info
48
has manual focus
very good max aperture (f)
sensor size is good (APS-C)
saves RAW files
fixed lens (fixed lens mount)
focal length is fixed (41mm)
screen is small (2.5")
lack of image stabilization
MP count low (5 megapixels)
79
manual focus
swap lenses (Sony E mount)
decent sized screen (3 inches)
decent MP (24 megapixels)
sensor size is decent (APS-C)
good high ISO (25,600)
exports RAW files
good battery power (400 CIPA)
no image stabilization
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Vlogging Comparison

Sigma DP2s as a Vlogging camera
Sony a5100 as a Vlogging camera
28
very good max aperture (f)
lighter than competitors (280 grams)
doesn't feature selfie friendly screen
lack of image stabilization
video quality not great (320 x 240 pxls)
missing microphone port
34
screen is touchscreen
offers face detect autofocus
high quality video (1920 x 1080 pxls)
doesn't have selfie friendly screen
no image stabilization
missing microphone jack
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Sigma DP2s vs Sony a5100 Specifications

Detailed spec comparison table for Sigma DP2s and Sony a5100
 Sigma DP2sSony Alpha a5100
General Information
Company Sigma Sony
Model Sigma DP2s Sony Alpha a5100
Category Large Sensor Compact Entry-Level Mirrorless
Announced 2010-02-20 2014-08-17
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 area 285.7mm² 366.6mm²
Sensor resolution 5MP 24MP
Anti aliasing filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Maximum resolution 2640 x 1760 6000 x 4000
Maximum native ISO 3200 25600
Min native ISO 50 100
RAW photos
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 179
Lens
Lens mounting type fixed lens Sony E
Lens focal range 41mm (1x) -
Total lenses - 121
Crop factor 1.7 1.5
Screen
Range of screen Fixed Type Tilting
Screen diagonal 2.5 inch 3 inch
Screen resolution 230 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 15 seconds 30 seconds
Highest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting speed 3.0fps 6.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash range 4.30 m 4.00 m (at ISO 100)
Flash modes Forced Flash, Red-Eye Reduction, Slow Synchro Flash off, auto, fill-flaw, slow sync, redeye reduction
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 320 x 240 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p, 25p), 1280 x 720 (120p), 640 x 480 (30p, 25p)
Maximum video resolution 320x240 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD, 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
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 280 grams (0.62 lb) 283 grams (0.62 lb)
Dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 110 x 63 x 36mm (4.3" x 2.5" x 1.4")
DXO scores
DXO All around score not tested 80
DXO Color Depth score not tested 23.8
DXO Dynamic range score not tested 12.7
DXO Low light score not tested 1347
Other
Battery life - 400 photos
Style of battery - Battery Pack
Battery model - NP-FW50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, continuous (3-5 shot))
Time lapse recording With downloadable app
Storage media SD/SDHC/MMC card SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Launch pricing $940 $448