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Sigma DP2s vs Sony TX1

Portability
86
Imaging
44
Features
31
Overall
38
Sigma DP2s front
 
Sony Cyber-shot DSC-TX1 front
Portability
96
Imaging
33
Features
21
Overall
28

Sigma DP2s vs Sony TX1 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
  • Later Model is Sigma DP2x
Sony TX1
(Full Review)
  • 10MP - 1/2.4" Sensor
  • 3" Fixed Display
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 35-140mm (F3.5-4.6) lens
  • 142g - 94 x 58 x 17mm
  • Launched August 2009
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Sigma DP2s vs Sony TX1 Overview

The following is a detailed comparison of the Sigma DP2s versus Sony TX1, former is a Large Sensor Compact while the other is a Ultracompact by manufacturers Sigma and Sony. There is a sizable difference among the resolutions of the DP2s (5MP) and TX1 (10MP) and the DP2s (APS-C) and TX1 (1/2.4") come with different sensor dimensions.

Photography Glossary

The DP2s was introduced 7 months after the TX1 so they are of a similar age. Each of these cameras offer different body type with the Sigma DP2s being a Large Sensor Compact camera and the Sony TX1 being a Ultracompact camera.

Before diving straight into a step-by-step comparison, below is a quick view of how the DP2s matches up versus the TX1 in the way of portability, imaging, features and an overall mark.

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Reasons to pick Sigma DP2s over the Sony TX1

 DP2s TX1 
LaunchedFebruary 2010August 2009Newer by 7 months
Focus manually Very accurate focus

Reasons to pick Sony TX1 over the Sigma DP2s

 TX1 DP2s 
Display sizing3"2.5"Larger display (+0.5")
Touch display Easily navigate

Common features in the Sigma DP2s and Sony TX1

 DP2s TX1 
Display typeFixed Fixed Fixed display
Display resolution230k230kExact same display resolution
Selfie screen No selfie screen

Sigma DP2s vs Sony TX1 Physical Comparison

When you are going to travel with your camera frequently, you need to consider its weight and dimensions. The Sigma DP2s features physical dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs) while the Sony TX1 has dimensions of 94mm x 58mm x 17mm (3.7" x 2.3" x 0.7") and a weight of 142 grams (0.31 lbs).

See the Sigma DP2s versus Sony TX1 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ dependant on the lens you choose at the time. Following is the front view scale comparison of the DP2s vs the TX1.

Sigma DP2s vs Sony TX1 size comparison

Considering size and weight, the portability grade of the DP2s and TX1 is 86 and 96 respectively.

Sigma DP2s vs Sony TX1 top view buttons comparison

Sigma DP2s vs Sony TX1 Sensor Comparison

In many cases, it is hard to picture the gap in sensor dimensions merely by seeing technical specs. The picture below should give you a more clear sense of the sensor dimensions in the DP2s and TX1.

As you have seen, both the cameras enjoy different megapixel count and different sensor dimensions. The DP2s using its larger sensor is going to make achieving shallower DOF easier and the Sony TX1 will provide extra detail using its extra 5MP. Greater resolution will also allow you to crop photos far more aggressively. The more modern DP2s provides an edge in sensor innovation.

Sigma DP2s vs Sony TX1 sensor size comparison

Sigma DP2s vs Sony TX1 Screen and ViewFinder

Sigma DP2s vs Sony TX1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sigma DP2s
Portrait photography with Sony TX1
56
you can focus manually
nice sensor size (APS-C)
exports RAW formats
sensor resolution low (5 megapixels)
19
lack of manual focus
manual exposure not possible
cannot use external flash
low megapixels (10 megapixels)
sensor size is tiny (1/2.4")
no RAW format
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Street Comparison

Sigma DP2s Street photography factors
Sony TX1 Street photography factors
67
nice sensor size (APS-C)
exports RAW formats
lighter than competitors in class (280 grams)
screen does not articulate
lack of image stabilization
57
has image stabilization (Optical)
screen does not articulate
sensor size is tiny (1/2.4")
no RAW format
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Sports Comparison

Sigma DP2s Sports photography highlights
Sony TX1 Sports photography highlights
30
nice sensor size (APS-C)
fixed focal length (41mm)
low fps (3.0 frames/s)
lack of image stabilization
sensor resolution low (5MP)
lacks phase detect autofocus
24
has image stabilization (Optical)
max shutter speed is low (1/1,250s)
no shutter priority
low megapixels (10 megapixels)
sensor size is tiny (1/2.4")
no phase detect auto focus
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Travel Comparison

Sigma DP2s Travel photography advice
Sony TX1 Travel photography advice
67
lighter than competitors in class (280g)
flash built-in
very good maximum aperture (f)
sensor resolution low (5MP)
display is not selfie friendly
51
has built in flash
no Time Lapse mode
low megapixels (10MP)
does not have selfie friendly display
wide angle not good (35mm)
sluggish maximum aperture (f3.5)
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Landscape Comparison

Sigma DP2s as a Landscape photography camera
Sony TX1 as a Landscape photography camera
48
you can focus manually
very good maximum aperture (f)
nice sensor size (APS-C)
exports RAW formats
lens is fixed (fixed lens mount)
fixed focal length (41mm)
screen is small (2.5 inch)
lack of image stabilization
sensor resolution low (5 megapixels)
31
screen is a good size (3")
has image stabilization (Optical)
lack of manual focus
lens is fixed (fixed lens mount)
wide angle not good (35mm)
sluggish maximum aperture (f3.5)
manual exposure not possible
low megapixels (10 megapixels)
sensor size is tiny (1/2.4")
no RAW format
no Time Lapse mode
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Vlogging Comparison

Sigma DP2s as a Vlogging camera
Sony TX1 as a Vlogging camera
28
very good maximum aperture (f)
lighter than competitors in class (280g)
display is not selfie friendly
lack of image stabilization
video quality not great (320 x 240 resolution)
doesn't have mic port
28
touchscreen functionality
has image stabilization (Optical)
wide angle not good (35mm)
sluggish maximum aperture (f3.5)
does not have selfie friendly display
low quality video (1280 x 720 pixels)
no external mic port
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Sigma DP2s vs Sony TX1 Specifications

Detailed spec comparison table for Sigma DP2s and Sony TX1
 Sigma DP2sSony Cyber-shot DSC-TX1
General Information
Brand Name Sigma Sony
Model Sigma DP2s Sony Cyber-shot DSC-TX1
Category Large Sensor Compact Ultracompact
Launched 2010-02-20 2009-08-06
Body design Large Sensor Compact Ultracompact
Sensor Information
Powered by True II Bionz
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1/2.4"
Sensor dimensions 20.7 x 13.8mm 6.104 x 4.578mm
Sensor surface area 285.7mm² 27.9mm²
Sensor resolution 5MP 10MP
Anti aliasing filter
Aspect ratio 3:2 and 16:9 4:3, 3:2 and 16:9
Peak resolution 2640 x 1760 3648 x 2736
Highest native ISO 3200 3200
Lowest native ISO 50 125
RAW images
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points - 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 41mm (1x) 35-140mm (4.0x)
Largest aperture - f/3.5-4.6
Macro focus distance - 8cm
Focal length multiplier 1.7 5.9
Screen
Display type Fixed Type Fixed Type
Display sizing 2.5 inch 3 inch
Resolution of display 230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 15 secs 2 secs
Max shutter speed 1/2000 secs 1/1250 secs
Continuous shutter speed 3.0fps -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set white balance
Image stabilization
Built-in flash
Flash range 4.30 m 3.00 m
Flash settings Forced Flash, Red-Eye Reduction, Slow Synchro Auto, On, Off, Red-eye, Slow sync
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 320 x 240 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 320x240 1280x720
Video file format Motion JPEG -
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 280g (0.62 lbs) 142g (0.31 lbs)
Dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 94 x 58 x 17mm (3.7" x 2.3" x 0.7")
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
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/MMC card Memory Stick Duo / Pro Duo, Internal
Storage slots Single Single
Cost at release $940 $350