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Sigma DP2s vs Sony RX100 IV

Portability
86
Imaging
44
Features
31
Overall
38
Sigma DP2s front
 
Sony Cyber-shot DSC-RX100 IV front
Portability
89
Imaging
52
Features
79
Overall
62

Sigma DP2s vs Sony RX100 IV Key Specs

Sigma DP2s
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 50 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Launched February 2010
  • Succeeded the Sigma DP2
  • Renewed by Sigma DP2x
Sony RX100 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800 (Bump to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-70mm (F1.8-2.8) lens
  • 298g - 102 x 58 x 41mm
  • Launched June 2015
  • Old Model is Sony RX100 III
  • Newer Model is Sony RX100 V
Photography Glossary

Sigma DP2s vs Sony RX100 IV Overview

In this write-up, we are looking at the Sigma DP2s and Sony RX100 IV, both Large Sensor Compact digital cameras by competitors Sigma and Sony. There exists a considerable gap between the image resolutions of the DP2s (5MP) and RX100 IV (20MP) and the DP2s (APS-C) and RX100 IV (1") feature totally different sensor measurements.

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The DP2s was unveiled 6 years before the RX100 IV which is quite a large difference as far as technology is concerned. Both of the cameras offer the identical body type (Large Sensor Compact).

Before diving straight into a in-depth comparison, below is a brief overview of how the DP2s grades vs the RX100 IV in relation to portability, imaging, features and an overall score.

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Reasons to pick Sigma DP2s over the Sony RX100 IV

 DP2s RX100 IV 

Reasons to pick Sony RX100 IV over the Sigma DP2s

 RX100 IV DP2s 
LaunchedJune 2015February 2010More modern by 64 months
Display typeTiltingFixed Tilting display
Display sizing3"2.5"Larger display (+0.5")
Display resolution1229k230kSharper display (+999k dot)
Selfie screen Easy selfies

Common features in the Sigma DP2s and Sony RX100 IV

 DP2s RX100 IV 
Focus manually Very precise focus
Touch friendly display Neither offers Touch friendly display

Sigma DP2s vs Sony RX100 IV Physical Comparison

If you are going to carry around your camera regularly, you're going to have to consider its weight and dimensions. The Sigma DP2s offers 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) whilst the Sony RX100 IV has dimensions of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") with a weight of 298 grams (0.66 lbs).

Contrast the Sigma DP2s and Sony RX100 IV in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ depending on the lens you are utilising during that time. Below is the front view over all size comparison of the DP2s against the RX100 IV.

Sigma DP2s vs Sony RX100 IV size comparison

Looking at dimensions and weight, the portability grade of the DP2s and RX100 IV is 86 and 89 respectively.

Sigma DP2s vs Sony RX100 IV top view buttons comparison

Sigma DP2s vs Sony RX100 IV Sensor Comparison

Typically, it is tough to visualise the difference between sensor sizes purely by looking at a spec sheet. The image underneath may offer you a greater sense of the sensor sizes in the DP2s and RX100 IV.

Clearly, both of the cameras offer different megapixel count and different sensor sizes. The DP2s using its larger sensor will make shooting bokeh less difficult and the Sony RX100 IV will give you greater detail having an extra 15 Megapixels. Greater resolution can also help you crop images a little more aggressively. The more aged DP2s is going to be disadvantaged with regard to sensor tech.

Sigma DP2s vs Sony RX100 IV sensor size comparison

Sigma DP2s vs Sony RX100 IV Screen and ViewFinder

Sigma DP2s vs Sony RX100 IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2s Portrait photography details
Sony RX100 IV Portrait photography details
56
manual focus
sensor size is decent (APS-C)
saves RAW formats
low megapixels (5 megapixels)
65
has manual focus
above average flash sync speed (1/2,000s)
resolution is good (20MP)
sensor size is nice (1")
offers face detect focus
saves RAW formats
no external flash support
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Street Comparison

Street photography with Sigma DP2s
Street photography with Sony RX100 IV
67
sensor size is decent (APS-C)
saves RAW formats
lighter than competition in class (280g)
screen does not articulate
lack of image stabilization
85
screen tilts
image stabilization (Optical)
sensor size is nice (1")
saves RAW formats
lighter than competitors in class (298 grams)
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Sports Comparison

Sigma DP2s Sports photography factors
Sony RX100 IV Sports photography factors
30
sensor size is decent (APS-C)
focal length is fixed (41mm)
slow continuous shooting (3.0 frames/s)
lack of image stabilization
low megapixels (5 megapixels)
no phase detect auto focus
68
quiet mode (1/32,000s)
high max frames per second (16.0 frames/s)
image stabilization (Optical)
resolution is good (20 megapixels)
sensor size is nice (1")
offers tracking focus
lack of phase detect auto focus
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Travel Comparison

Sigma DP2s as a Travel photography camera
Sony RX100 IV as a Travel photography camera
67
lighter than competition in class (280 grams)
built-in flash
great max aperture (f)
low megapixels (5MP)
display is not selfie friendly
86
lighter than competitors in class (298g)
resolution is good (20MP)
has built in flash
selfie friendly display
decently wide (24mm)
very good max aperture (f1.8)
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Landscape Comparison

Sigma DP2s Landscape photography advice
Sony RX100 IV Landscape photography advice
48
manual focus
great max aperture (f)
sensor size is decent (APS-C)
saves RAW formats
fixed lens (fixed lens mount)
focal length is fixed (41mm)
tiny screen (2.5")
lack of image stabilization
low megapixels (5 megapixels)
74
has manual focus
decently wide (24mm)
very good max aperture (f1.8)
screen size is good (3 inches)
image stabilization (Optical)
resolution is good (20MP)
sensor size is nice (1")
saves RAW formats
can't change lens (fixed lens mount)
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Vlogging Comparison

Vlogging with Sigma DP2s
Vlogging with Sony RX100 IV
28
great max aperture (f)
lighter than competition in class (280g)
display is not selfie friendly
lack of image stabilization
video res low (320 x 240 resolution)
missing external microphone support
81
decently wide (24mm)
very good max aperture (f1.8)
selfie friendly display
image stabilization (Optical)
offers face detect focus
good video quality (3840 x 2160 pixels)
lighter than competitors in class (298 grams)
missing mic port
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Sigma DP2s vs Sony RX100 IV Specifications

Detailed spec comparison table for Sigma DP2s and Sony RX100 IV
 Sigma DP2sSony Cyber-shot DSC-RX100 IV
General Information
Manufacturer Sigma Sony
Model type Sigma DP2s Sony Cyber-shot DSC-RX100 IV
Type Large Sensor Compact Large Sensor Compact
Launched 2010-02-20 2015-06-10
Body design Large Sensor Compact Large Sensor Compact
Sensor Information
Processor True II Bionz X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1"
Sensor dimensions 20.7 x 13.8mm 13.2 x 8.8mm
Sensor area 285.7mm² 116.2mm²
Sensor resolution 5 megapixel 20 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest resolution 2640 x 1760 5472 x 3648
Highest native ISO 3200 12800
Highest boosted ISO - 25600
Min native ISO 50 125
RAW images
Min boosted ISO - 80
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points - 25
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 41mm (1x) 24-70mm (2.9x)
Highest aperture - f/1.8-2.8
Macro focusing distance - 5cm
Crop factor 1.7 2.7
Screen
Display type Fixed Type Tilting
Display diagonal 2.5" 3"
Resolution of display 230 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.59x
Features
Slowest shutter speed 15s 30s
Maximum shutter speed 1/2000s 1/2000s
Maximum quiet shutter speed - 1/32000s
Continuous shooting speed 3.0 frames per sec 16.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash distance 4.30 m -
Flash options Forced Flash, Red-Eye Reduction, Slow Synchro -
Hot shoe
AE bracketing
White balance bracketing
Maximum flash sync - 1/2000s
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), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Highest video resolution 320x240 3840x2160
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Mic jack
Headphone jack
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 lb) 298 gr (0.66 lb)
Dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 102 x 58 x 41mm (4.0" x 2.3" x 1.6")
DXO scores
DXO All around rating not tested 70
DXO Color Depth rating not tested 22.9
DXO Dynamic range rating not tested 12.6
DXO Low light rating not tested 562
Other
Battery life - 280 pictures
Style of battery - Battery Pack
Battery ID - NP-BX1
Self timer Yes (2 or 10 sec) Yes
Time lapse shooting With downloadable app
Type of storage SD/SDHC/MMC card SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots One One
Retail price $940 $898