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Sigma DP2 vs Sony QX30

Portability
86
Imaging
43
Features
28
Overall
37
Sigma DP2 front
 
Sony Cyber-shot DSC-QX30 front
Portability
91
Imaging
45
Features
37
Overall
41

Sigma DP2 vs Sony QX30 Key Specs

Sigma DP2
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Revealed September 2009
  • New Model is Sigma DP2s
Sony QX30
(Full Review)
  • 20MP - 1/2.3" Sensor
  • " Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-720mm (F3.5-6.3) lens
  • 193g - 68 x 65 x 58mm
  • Released September 2014
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Sigma DP2 vs Sony QX30 Overview

Here, we will be evaluating the Sigma DP2 vs Sony QX30, one being a Large Sensor Compact and the latter is a Lens-style by rivals Sigma and Sony. There is a sizeable difference between the sensor resolutions of the DP2 (5MP) and QX30 (20MP) and the DP2 (APS-C) and QX30 (1/2.3") provide totally different sensor sizes.

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The DP2 was announced 6 years earlier than the QX30 and that is quite a large gap as far as tech is concerned. Each of the cameras feature different body design with the Sigma DP2 being a Large Sensor Compact camera and the Sony QX30 being a Lens-style camera.

Before we go straight to a detailed comparison, here is a quick summation of how the DP2 scores vs the QX30 in the way of portability, imaging, features and an overall grade.

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Reasons to pick Sigma DP2 over the Sony QX30

 DP2 QX30 
Manually focus Very accurate focus
Screen size2.5""Bigger screen (+2.5")
Screen resolution230k0kCrisper screen (+230k dot)

Reasons to pick Sony QX30 over the Sigma DP2

 QX30 DP2 
ReleasedSeptember 2014September 2009More recent by 60 months
Touch friendly screen Quickly navigate

Common features in the Sigma DP2 and Sony QX30

 DP2 QX30 
Screen typeFixed Fixed Fixed screen
Selfie screen Lacking selfie screen

Sigma DP2 vs Sony QX30 Physical Comparison

In case you're aiming to lug around your camera regularly, you'll have to factor its weight and volume. The Sigma DP2 enjoys outside dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs) and the Sony QX30 has sizing of 68mm x 65mm x 58mm (2.7" x 2.6" x 2.3") with a weight of 193 grams (0.43 lbs).

See the Sigma DP2 vs Sony QX30 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are utilizing at the time. Following is a front view scale comparison of the DP2 and the QX30.

Sigma DP2 vs Sony QX30 size comparison

Taking into account size and weight, the portability score of the DP2 and QX30 is 86 and 91 respectively.

Sigma DP2 vs Sony QX30 top view buttons comparison

Sigma DP2 vs Sony QX30 Sensor Comparison

In many cases, it can be hard to envision the difference between sensor measurements merely by reading through a spec sheet. The photograph here will provide you a clearer sense of the sensor sizes in the DP2 and QX30.

Clearly, each of these cameras come with different resolutions and different sensor measurements. The DP2 using its bigger sensor will make shooting shallower DOF less difficult and the Sony QX30 will give greater detail with its extra 15 Megapixels. Higher resolution will make it easier to crop pictures a good deal more aggressively. The older DP2 is going to be behind with regard to sensor technology.

Sigma DP2 vs Sony QX30 sensor size comparison

Sigma DP2 vs Sony QX30 Screen and ViewFinder

Sigma DP2 vs Sony QX30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2 Portrait photography highlights
Sony QX30 Portrait photography highlights
55
has manual focus
sensor size is nice (APS-C)
supports RAW formats
low resolution (5MP)
38
megapixel count good (20MP)
has face detect focus
focusing manually not possible
manual mode not possible
cannot use external flash
sensor is small (1/2.3")
doesn't have RAW format
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Street Comparison

Sigma DP2 Street photography factors
Sony QX30 Street photography factors
67
sensor size is nice (APS-C)
supports RAW formats
lighter than others (280g)
no articulating screen
does not have image stabilization
62
built in image stabilization (Optical)
features touch to focus
screen does not articulate
sensor is small (1/2.3")
doesn't have RAW format
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Sports Comparison

Sigma DP2 as a Sports photography camera
Sony QX30 as a Sports photography camera
29
sensor size is nice (APS-C)
focal length is fixed (41mm)
very slow continuous shooting (3.0 frames/s)
does not have image stabilization
low resolution (5 megapixels)
lack of phase detect auto focus
47
excellent zoom range (24-720mm 30.0 x zoom)
built in image stabilization (Optical)
megapixel count good (20 megapixels)
sensor is small (1/2.3")
bad battery power (200 CIPA)
doesn't have phase detect auto focus
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Travel Comparison

Travel photography with Sigma DP2
Travel photography with Sony QX30
67
lighter than others (280g)
has built in flash
very good maximum aperture (f)
low resolution (5 megapixels)
display is not selfie friendly
65
features touch to focus
megapixel count good (20 megapixels)
fairly wide (24mm)
great zoom (720mm)
no Time Lapse function
bad battery power (200 per charge)
display isn't selfie friendly
somewhat slow max aperture (f3.5)
Photography Glossary

Landscape Comparison

Sigma DP2 as a Landscape photography camera
Sony QX30 as a Landscape photography camera
48
has manual focus
very good maximum aperture (f)
sensor size is nice (APS-C)
supports RAW formats
fixed lens (fixed lens mount)
focal length is fixed (41mm)
screen is small (2.5 inch)
does not have image stabilization
low resolution (5MP)
39
fairly wide (24mm)
built in image stabilization (Optical)
megapixel count good (20 megapixels)
focusing manually not possible
cannot swap lens (fixed lens mount)
somewhat slow max aperture (f3.5)
screen is small ( inches)
manual mode not possible
sensor is small (1/2.3")
doesn't have RAW format
bad battery power (200 shots)
no Time Lapse function
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Vlogging Comparison

Sigma DP2 Vlogging advice
Sony QX30 Vlogging advice
28
very good maximum aperture (f)
lighter than others (280g)
display is not selfie friendly
does not have image stabilization
video resolution low (320 x 240 resolution)
missing external microphone port
35
fairly wide (24mm)
touchscreen capability
built in image stabilization (Optical)
has face detect focus
high quality video (1920 x 1080 pxls)
somewhat slow max aperture (f3.5)
display isn't selfie friendly
no mic socket
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Sigma DP2 vs Sony QX30 Specifications

Detailed spec comparison table for Sigma DP2 and Sony QX30
 Sigma DP2Sony Cyber-shot DSC-QX30
General Information
Brand Sigma Sony
Model Sigma DP2 Sony Cyber-shot DSC-QX30
Category Large Sensor Compact Lens-style
Revealed 2009-09-21 2014-09-03
Physical type Large Sensor Compact Lens-style
Sensor Information
Processor Chip - Bionz X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1/2.3"
Sensor dimensions 20.7 x 13.8mm 6.17 x 4.55mm
Sensor area 285.7mm² 28.1mm²
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
Maximum resolution 2640 x 1760 5184 x 3888
Maximum native ISO 3200 3200
Min native ISO 200 80
RAW files
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 41mm (1x) 24-720mm (30.0x)
Maximum aperture - f/3.5-6.3
Focal length multiplier 1.7 5.8
Screen
Display type Fixed Type Fixed Type
Display size 2.5 inch -
Display resolution 230 thousand dots 0 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 15 seconds 4 seconds
Highest shutter speed 1/2000 seconds 1/1600 seconds
Continuous shooting rate 3.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Set WB
Image stabilization
Integrated flash
Flash range 4.30 m no built-in flash
Flash settings Forced Flash, Red-Eye Reduction, Slow Synchro None
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 320 x 240 (30 fps) 1920 x 1080 (60p, 30p)
Maximum video resolution 320x240 1920x1080
Video file format Motion JPEG MPEG-4
Mic port
Headphone port
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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 280 gr (0.62 lb) 193 gr (0.43 lb)
Physical dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 68 x 65 x 58mm (2.7" x 2.6" x 2.3")
DXO scores
DXO All around 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 - 200 photos
Style of battery - Battery Pack
Battery model - NP-BN,
Self timer Yes (2 or 10 sec) Yes (2, 10 secs)
Time lapse shooting
Type of storage SD/SDHC/MMC card microSD, microSDHC, microSDXC, Memory Stick Micro
Card slots 1 1
Retail price $649 $348