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Sigma DP2 vs Sony RX10 IV

Portability
86
Imaging
44
Features
28
Overall
37
Sigma DP2 front
 
Sony Cyber-shot DSC-RX10 IV front
Portability
52
Imaging
53
Features
82
Overall
64

Sigma DP2 vs Sony RX10 IV 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
  • Announced September 2009
  • Later Model is Sigma DP2s
Sony RX10 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Boost to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-600mm (F2.4-4.0) lens
  • 1095g - 133 x 94 x 145mm
  • Released September 2017
  • Replaced the Sony RX10 III
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Sigma DP2 vs Sony RX10 IV Overview

On this page, we will be comparing the Sigma DP2 versus Sony RX10 IV, one being a Large Sensor Compact and the latter is a Large Sensor Superzoom by rivals Sigma and Sony. There exists a significant gap among the sensor resolutions of the DP2 (5MP) and RX10 IV (20MP) and the DP2 (APS-C) and RX10 IV (1") posses different sensor measurements.

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The DP2 was announced 9 years prior to the RX10 IV and that is a fairly sizable gap as far as camera technology is concerned. Both of these cameras have different body design with the Sigma DP2 being a Large Sensor Compact camera and the Sony RX10 IV being a SLR-like (bridge) camera.

Before going straight to a step-by-step comparison, here is a brief introduction of how the DP2 matches up against the RX10 IV for portability, imaging, features and an overall grade.

Photography Glossary

				

Reasons to pick Sigma DP2 over the Sony RX10 IV

 DP2 RX10 IV 

Reasons to pick Sony RX10 IV over the Sigma DP2

 RX10 IV DP2 
ReleasedSeptember 2017September 2009More recent by 97 months
Screen typeTiltingFixed Tilting screen
Screen dimensions3"2.5"Bigger screen (+0.5")
Screen resolution1440k230kSharper screen (+1210k dot)
Touch friendly screen Quickly navigate

Common features in the Sigma DP2 and Sony RX10 IV

 DP2 RX10 IV 
Focus manually Very accurate focus
Selfie screen Neither provides selfie screen

Sigma DP2 vs Sony RX10 IV Physical Comparison

If you are planning to lug around your camera frequently, you'll need to consider its weight and size. The Sigma DP2 provides external 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 RX10 IV has specifications of 133mm x 94mm x 145mm (5.2" x 3.7" x 5.7") having a weight of 1095 grams (2.41 lbs).

Contrast the Sigma DP2 versus Sony RX10 IV in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change based on the lens you are using at the time. Following is a front view dimension comparison of the DP2 against the RX10 IV.

Sigma DP2 vs Sony RX10 IV size comparison

Factoring in dimensions and weight, the portability rating of the DP2 and RX10 IV is 86 and 52 respectively.

Sigma DP2 vs Sony RX10 IV top view buttons comparison

Sigma DP2 vs Sony RX10 IV Sensor Comparison

Quite often, it is difficult to picture the gap in sensor measurements merely by seeing a spec sheet. The photograph underneath will help provide you a far better sense of the sensor sizing in the DP2 and RX10 IV.

As you can see, both cameras provide different megapixel count and different sensor measurements. The DP2 having a bigger sensor is going to make achieving shallow DOF less difficult and the Sony RX10 IV will show greater detail with its extra 15 Megapixels. Higher resolution can also let you crop photographs more aggressively. The older DP2 will be behind with regard to sensor tech.

Sigma DP2 vs Sony RX10 IV sensor size comparison

Sigma DP2 vs Sony RX10 IV Screen and ViewFinder

Sigma DP2 vs Sony RX10 IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2 Portrait photography features
Sony RX10 IV Portrait photography features
56
manual focus
sensor size is nice (APS-C)
delivers RAW formats
sensor resolution low (5 megapixels)
71
you can focus manually
above average flash sync (1/2,000s)
decent sensor resolution (20MP)
good sensor size (1")
offers face detect focusing
delivers RAW files
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Street Comparison

Sigma DP2 Street photography factors
Sony RX10 IV Street photography factors
67
sensor size is nice (APS-C)
delivers RAW formats
lighter than competitors in class (280 grams)
fixed screen
no image stabilization
64
screen tilts up and down
image stabilization (Optical)
good sensor size (1")
delivers RAW files
supports touch to focus
weather proofing
more heavy than competition (1,095g)
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Sports Comparison

Sigma DP2 Sports photography advice
Sony RX10 IV Sports photography advice
30
sensor size is nice (APS-C)
focal length is fixed (41mm)
continuous shooting slow (3.0 frames/s)
no image stabilization
sensor resolution low (5 megapixels)
doesn't have phase detect auto focus
76
amazing zoom range (24-600mm 25.0 x zoom)
silent mode (1/32,000s)
high frames per second (24.0 frames per second)
image stabilization (Optical)
decent sensor resolution (20MP)
good sensor size (1")
offers tracking focus
weather proofing
supports phase detect AF
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Travel Comparison

Travel photography with Sigma DP2
Travel photography with Sony RX10 IV
67
lighter than competitors in class (280 grams)
built-in flash
fast maximum aperture (f)
sensor resolution low (5MP)
display is not selfie friendly
56
weather proofing
connects via bluetooth
supports touch to focus
decent sensor resolution (20 megapixels)
built-in flash
reasonably wide (24mm)
great zoom (600mm)
missing Timelapse recording
more heavy than competition (1,095g)
does not have a selfie friendly screen
somewhat slow max aperture (f2.4)
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Landscape Comparison

Sigma DP2 as a Landscape photography camera
Sony RX10 IV as a Landscape photography camera
48
manual focus
fast maximum aperture (f)
sensor size is nice (APS-C)
delivers RAW formats
fixed lens (fixed lens mount)
focal length is fixed (41mm)
screen is small (2.5")
no image stabilization
sensor resolution low (5 megapixels)
62
you can focus manually
reasonably wide (24mm)
screen is a decent size (3 inches)
image stabilization (Optical)
decent sensor resolution (20 megapixels)
good sensor size (1")
delivers RAW files
weather proofing
fixed lens (fixed lens mount)
somewhat slow max aperture (f2.4)
missing Timelapse recording
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Vlogging Comparison

Sigma DP2 Vlogging highlights
Sony RX10 IV Vlogging highlights
28
fast maximum aperture (f)
lighter than competitors in class (280 grams)
display is not selfie friendly
no image stabilization
video quality not great (320 x 240 resolution)
does not have microphone socket
29
reasonably wide (24mm)
touchscreen enabled
image stabilization (Optical)
offers face detect focusing
high video quality (3840 x 2160 pxls)
comes with microphone support
somewhat slow max aperture (f2.4)
does not have a selfie friendly screen
more heavy than competition (1,095 grams)
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Sigma DP2 vs Sony RX10 IV Specifications

Detailed spec comparison table for Sigma DP2 and Sony RX10 IV
 Sigma DP2Sony Cyber-shot DSC-RX10 IV
General Information
Make Sigma Sony
Model Sigma DP2 Sony Cyber-shot DSC-RX10 IV
Type Large Sensor Compact Large Sensor Superzoom
Announced 2009-09-21 2017-09-12
Physical type Large Sensor Compact SLR-like (bridge)
Sensor Information
Processor - Bionz X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1"
Sensor measurements 20.7 x 13.8mm 13.2 x 8.8mm
Sensor surface area 285.7mm² 116.2mm²
Sensor resolution 5 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Peak resolution 2640 x 1760 5472 x 3648
Highest native ISO 3200 12800
Highest enhanced ISO - 25600
Lowest native ISO 200 125
RAW pictures
Lowest enhanced ISO - 64
Autofocusing
Focus manually
Touch focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 315
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 41mm (1x) 24-600mm (25.0x)
Maximum aperture - f/2.4-4.0
Macro focus range - 3cm
Crop factor 1.7 2.7
Screen
Screen type Fixed Type Tilting
Screen sizing 2.5 inches 3 inches
Resolution of screen 230k dots 1,440k dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.7x
Features
Minimum shutter speed 15 seconds 30 seconds
Fastest shutter speed 1/2000 seconds 1/2000 seconds
Fastest silent shutter speed - 1/32000 seconds
Continuous shutter rate 3.0 frames per sec 24.0 frames per sec
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash range 4.30 m 10.80 m (at Auto ISO)
Flash settings Forced Flash, Red-Eye Reduction, Slow Synchro Auto, fill-flash, slow sync, rear sync, off
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize - 1/2000 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 320 x 240 (30 fps) 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 320x240 3840x2160
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone support
Headphone support
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 280 grams (0.62 pounds) 1095 grams (2.41 pounds)
Physical dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 133 x 94 x 145mm (5.2" x 3.7" x 5.7")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 400 photographs
Battery style - Battery Pack
Battery model - NP-FW50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, continuous)
Time lapse shooting
Type of storage SD/SDHC/MMC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots Single Single
Cost at release $649 $1,698