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Sigma DP2s vs Sony TX30

Portability
86
Imaging
44
Features
31
Overall
38
Sigma DP2s front
 
Sony Cyber-shot DSC-TX30 front
Portability
96
Imaging
43
Features
43
Overall
43

Sigma DP2s vs Sony TX30 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
  • Introduced February 2010
  • Superseded the Sigma DP2
  • Newer Model is Sigma DP2x
Sony TX30
(Full Review)
  • 18MP - 1/2.3" Sensor
  • 3.3" Fixed Display
  • ISO 80 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 26-130mm (F3.5-4.8) lens
  • 141g - 96 x 59 x 15mm
  • Launched July 2013
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Sigma DP2s vs Sony TX30 Overview

Its time to look more closely at the Sigma DP2s vs Sony TX30, former being a Large Sensor Compact while the other is a Ultracompact by companies Sigma and Sony. There is a substantial difference between the sensor resolutions of the DP2s (5MP) and TX30 (18MP) and the DP2s (APS-C) and TX30 (1/2.3") boast totally different sensor measurements.

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The DP2s was manufactured 4 years before the TX30 and that is quite a big difference as far as tech is concerned. The two cameras feature different body design with the Sigma DP2s being a Large Sensor Compact camera and the Sony TX30 being a Ultracompact camera.

Before delving right into a more detailed comparison, here is a short introduction of how the DP2s grades versus the TX30 in the way of portability, imaging, features and an overall rating.

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Reasons to pick Sigma DP2s over the Sony TX30

 DP2s TX30 

Reasons to pick Sony TX30 over the Sigma DP2s

 TX30 DP2s 
LaunchedJuly 2013February 2010Fresher by 41 months
Display size3.3"2.5"Larger display (+0.8")
Display resolution1229k230kClearer display (+999k dot)
Touch display Easily navigate

Common features in the Sigma DP2s and Sony TX30

 DP2s TX30 
Focus manually More exact focusing
Display typeFixed Fixed Fixed display
Selfie screen Lack of selfie screen

Sigma DP2s vs Sony TX30 Physical Comparison

If you are going to carry your camera often, you need to take into account its weight and dimensions. The Sigma DP2s offers 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) whilst the Sony TX30 has dimensions of 96mm x 59mm x 15mm (3.8" x 2.3" x 0.6") having a weight of 141 grams (0.31 lbs).

See the Sigma DP2s vs Sony TX30 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary based on the lens you use at that moment. Underneath is a front view measurements comparison of the DP2s vs the TX30.

Sigma DP2s vs Sony TX30 size comparison

Looking at size and weight, the portability score of the DP2s and TX30 is 86 and 96 respectively.

Sigma DP2s vs Sony TX30 top view buttons comparison

Sigma DP2s vs Sony TX30 Sensor Comparison

Generally, it is very tough to envision the contrast between sensor sizing just by reading specifications. The photograph here might give you a far better sense of the sensor sizing in the DP2s and TX30.

To sum up, both of these cameras feature different resolutions and different sensor sizing. The DP2s featuring a larger sensor will make achieving shallower DOF simpler and the Sony TX30 will offer you greater detail due to its extra 13MP. Greater resolution will also allow you to crop photos way more aggressively. The older DP2s is going to be behind with regard to sensor tech.

Sigma DP2s vs Sony TX30 sensor size comparison

Sigma DP2s vs Sony TX30 Screen and ViewFinder

Sigma DP2s vs Sony TX30 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Sigma DP2s Portrait photography details
Sony TX30 Portrait photography details
56
focusing manually
decent sensor size (APS-C)
saves RAW files
MP count low (5 megapixels)
39
has manual focus
megapixel count decent (18 megapixels)
no manual control
external flash not possible
small sensor (1/2.3")
has no RAW format
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Street Comparison

Sigma DP2s Street photography details
Sony TX30 Street photography details
67
decent sensor size (APS-C)
saves RAW files
lighter than competitors (280g)
fixed screen
lack of image stabilization
64
image stabilization (Optical)
weather sealing
no moving screen
small sensor (1/2.3")
has no RAW format
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Sports Comparison

Sigma DP2s Sports photography info
Sony TX30 Sports photography info
30
decent sensor size (APS-C)
can't change focal length (41mm)
painfully slow continuous shooting (3.0 fps)
lack of image stabilization
MP count low (5 megapixels)
doesn't have phase detect auto focus
46
image stabilization (Optical)
megapixel count decent (18 megapixels)
weather sealing
no shutter priority
small sensor (1/2.3")
has no phase detect AF
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Travel Comparison

Sigma DP2s as a Travel photography camera
Sony TX30 as a Travel photography camera
67
lighter than competitors (280 grams)
has built in flash
good max aperture (f)
MP count low (5 megapixels)
doesn't contain selfie friendly screen
69
weather sealing
megapixel count decent (18 megapixels)
has built in flash
really wide (26mm)
does not have Timelapse recording
screen is not selfie friendly
slow max aperture (f3.5)
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Landscape Comparison

Sigma DP2s Landscape photography features
Sony TX30 Landscape photography features
48
focusing manually
good max aperture (f)
decent sensor size (APS-C)
saves RAW files
lens is fixed (fixed lens mount)
can't change focal length (41mm)
tiny screen (2.5 inches)
lack of image stabilization
MP count low (5MP)
51
has manual focus
really wide (26mm)
pretty good screen size (3.3")
image stabilization (Optical)
megapixel count decent (18MP)
weather sealing
lens is fixed (fixed lens mount)
slow max aperture (f3.5)
no manual control
small sensor (1/2.3")
has no RAW format
does not have Timelapse recording
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Vlogging Comparison

Sigma DP2s Vlogging information
Sony TX30 Vlogging information
28
good max aperture (f)
lighter than competitors (280 grams)
doesn't contain selfie friendly screen
lack of image stabilization
low video resolution (320 x 240 resolution)
does not have external microphone jack
34
really wide (26mm)
touchscreen
image stabilization (Optical)
good video quality (1920 x 1080 resolution)
slow max aperture (f3.5)
screen is not selfie friendly
does not have external microphone socket
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Sigma DP2s vs Sony TX30 Specifications

Detailed spec comparison table for Sigma DP2s and Sony TX30
 Sigma DP2sSony Cyber-shot DSC-TX30
General Information
Brand Name Sigma Sony
Model type Sigma DP2s Sony Cyber-shot DSC-TX30
Category Large Sensor Compact Ultracompact
Introduced 2010-02-20 2013-07-26
Physical type Large Sensor Compact Ultracompact
Sensor Information
Chip True II -
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1/2.3"
Sensor measurements 20.7 x 13.8mm 6.16 x 4.62mm
Sensor area 285.7mm² 28.5mm²
Sensor resolution 5 megapixels 18 megapixels
Anti alias filter
Aspect ratio 3:2 and 16:9 -
Full resolution 2640 x 1760 4896 x 3672
Max native ISO 3200 12800
Minimum native ISO 50 80
RAW format
Autofocusing
Manual focusing
Touch to focus
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Cross type focus points - -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 41mm (1x) 26-130mm (5.0x)
Maximum aperture - f/3.5-4.8
Crop factor 1.7 5.8
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 2.5 inch 3.3 inch
Screen resolution 230k dots 1,229k dots
Selfie friendly
Liveview
Touch friendly
Screen tech - OLED monitor
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 15 secs 4 secs
Maximum shutter speed 1/2000 secs 1/1600 secs
Continuous shooting rate 3.0fps 10.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change WB
Image stabilization
Inbuilt flash
Flash distance 4.30 m -
Flash options Forced Flash, Red-Eye Reduction, Slow Synchro -
External flash
Auto exposure bracketing
WB 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 (60, 50 fps)
Max video resolution 320x240 1920x1080
Video file format Motion JPEG -
Microphone port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 280 grams (0.62 pounds) 141 grams (0.31 pounds)
Physical dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 96 x 59 x 15mm (3.8" x 2.3" x 0.6")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Self timer Yes (2 or 10 sec) -
Time lapse feature
Storage type SD/SDHC/MMC card -
Card slots One One
Launch pricing $940 $230