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Sigma DP1 vs Sony TX30

Portability
87
Imaging
43
Features
30
Overall
37
Sigma DP1 front
 
Sony Cyber-shot DSC-TX30 front
Portability
96
Imaging
42
Features
43
Overall
42

Sigma DP1 vs Sony TX30 Key Specs

Sigma DP1
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 800
  • No Video
  • 28mm (F) lens
  • 270g - 113 x 60 x 50mm
  • Released May 2008
  • Later Model is Sigma DP1s
Sony TX30
(Full Review)
  • 18MP - 1/2.3" Sensor
  • 3.3" Fixed Screen
  • ISO 80 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 26-130mm (F3.5-4.8) lens
  • 141g - 96 x 59 x 15mm
  • Released July 2013
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Sigma DP1 vs Sony TX30 Overview

Here, we will be matching up the Sigma DP1 vs Sony TX30, former being a Large Sensor Compact while the latter is a Ultracompact by rivals Sigma and Sony. There exists a considerable gap between the sensor resolutions of the DP1 (5MP) and TX30 (18MP) and the DP1 (APS-C) and TX30 (1/2.3") boast totally different sensor sizes.

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The DP1 was brought out 6 years prior to the TX30 and that is quite a large difference as far as technology is concerned. Both the cameras feature different body design with the Sigma DP1 being a Large Sensor Compact camera and the Sony TX30 being a Ultracompact camera.

Before delving right into a full comparison, here is a simple highlight of how the DP1 scores against the TX30 in terms of portability, imaging, features and an overall grade.

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Reasons to pick Sigma DP1 over the Sony TX30

 DP1 TX30 

Reasons to pick Sony TX30 over the Sigma DP1

 TX30 DP1 
ReleasedJuly 2013May 2008More recent by 63 months
Screen size3.3"2.5"Bigger screen (+0.8")
Screen resolution1229k230kSharper screen (+999k dot)
Touch screen Quickly navigate

Common features in the Sigma DP1 and Sony TX30

 DP1 TX30 
Manually focus Dial accurate focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Neither provides selfie screen

Sigma DP1 vs Sony TX30 Physical Comparison

For anybody who is going to lug around your camera often, you are going to need to factor in its weight and volume. The Sigma DP1 provides physical measurements of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") along with a weight of 270 grams (0.60 lbs) while the Sony TX30 has sizing of 96mm x 59mm x 15mm (3.8" x 2.3" x 0.6") accompanied by a weight of 141 grams (0.31 lbs).

Take a look at the Sigma DP1 vs Sony TX30 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary dependant on the lens you use at that time. Below is a front view physical size comparison of the DP1 versus the TX30.

Sigma DP1 vs Sony TX30 size comparison

Considering dimensions and weight, the portability rating of the DP1 and TX30 is 87 and 96 respectively.

Sigma DP1 vs Sony TX30 top view buttons comparison

Sigma DP1 vs Sony TX30 Sensor Comparison

Normally, its difficult to envision the gap between sensor measurements merely by reading specifications. The photograph below should give you a clearer sense of the sensor measurements in the DP1 and TX30.

Plainly, both of those cameras come with different megapixels and different sensor measurements. The DP1 because of its bigger sensor will make getting bokeh less difficult and the Sony TX30 will offer more detail having its extra 13 Megapixels. Higher resolution will help you crop pictures a good deal more aggressively. The older DP1 is going to be behind with regard to sensor tech.

Sigma DP1 vs Sony TX30 sensor size comparison

Sigma DP1 vs Sony TX30 Screen and ViewFinder

Sigma DP1 vs Sony TX30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP1 Portrait photography factors
Sony TX30 Portrait photography factors
55
manual focus
sensor size is good (APS-C)
supports RAW files
MP count low (5 megapixels)
38
focusing manually
sensor resolution is decent (18MP)
lack of manual mode
can't use external flash
tiny sensor size (1/2.3")
has no RAW format
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Street Comparison

Sigma DP1 Street photography highlights
Sony TX30 Street photography highlights
64
sensor size is good (APS-C)
supports RAW files
lighter than competition (270 grams)
no moving screen
does not have image stabilization
max ISO too low (800)
64
built in image stabilization (Optical)
weather sealing
no articulating screen
tiny sensor size (1/2.3")
has no RAW format
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Sports Comparison

Sigma DP1 as a Sports photography camera
Sony TX30 as a Sports photography camera
31
sensor size is good (APS-C)
can't change focal length (28mm)
does not have image stabilization
MP count low (5 megapixels)
doesn't have phase detect auto focus
46
built in image stabilization (Optical)
sensor resolution is decent (18MP)
weather sealing
lack of shutter priority mode
tiny sensor size (1/2.3")
has no phase detect autofocus
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Travel Comparison

Sigma DP1 as a Travel photography camera
Sony TX30 as a Travel photography camera
63
lighter than competition (270 grams)
flash built-in
fast maximum aperture (f)
does not have Timelapse mode
MP count low (5 megapixels)
screen isn't selfie friendly
69
weather sealing
sensor resolution is decent (18MP)
has built in flash
really wide (26mm)
no Time Lapse recording
doesn't have selfie friendly screen
slow max aperture (f3.5)
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Landscape Comparison

Sigma DP1 Landscape photography factors
Sony TX30 Landscape photography factors
44
manual focus
fast maximum aperture (f)
sensor size is good (APS-C)
supports RAW files
cannot switch lenses (fixed lens mount)
can't change focal length (28mm)
screen is small (2.5")
does not have image stabilization
MP count low (5MP)
max ISO too low (800)
does not have Timelapse mode
51
focusing manually
really wide (26mm)
screen size is decent (3.3")
built in image stabilization (Optical)
sensor resolution is decent (18MP)
weather sealing
fixed lens (fixed lens mount)
slow max aperture (f3.5)
lack of manual mode
tiny sensor size (1/2.3")
has no RAW format
no Time Lapse recording
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Vlogging Comparison

Sigma DP1 Vlogging factors
Sony TX30 Vlogging factors
9
no video recording
34
really wide (26mm)
touchscreen
built in image stabilization (Optical)
high quality video (1920 x 1080 resolution)
slow max aperture (f3.5)
doesn't have selfie friendly screen
no mic jack
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Sigma DP1 vs Sony TX30 Specifications

Detailed spec comparison table for Sigma DP1 and Sony TX30
 Sigma DP1Sony Cyber-shot DSC-TX30
General Information
Make Sigma Sony
Model Sigma DP1 Sony Cyber-shot DSC-TX30
Category Large Sensor Compact Ultracompact
Released 2008-05-19 2013-07-26
Body design Large Sensor Compact Ultracompact
Sensor Information
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1/2.3"
Sensor dimensions 20.7 x 13.8mm 6.16 x 4.62mm
Sensor surface area 285.7mm² 28.5mm²
Sensor resolution 5 megapixels 18 megapixels
Anti aliasing filter
Aspect ratio 3:2 -
Full resolution 2640 x 1760 4896 x 3672
Max native ISO 800 12800
Min native ISO 100 80
RAW data
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28mm (1x) 26-130mm (5.0x)
Max aperture - f/3.5-4.8
Crop factor 1.7 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen size 2.5 inches 3.3 inches
Resolution of screen 230 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch function
Screen technology - OLED monitor
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 30s 4s
Maximum shutter speed 1/4000s 1/1600s
Continuous shooting speed - 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change WB
Image stabilization
Inbuilt flash
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1920 x 1080 (60, 50 fps)
Max video resolution None 1920x1080
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 270 gr (0.60 lbs) 141 gr (0.31 lbs)
Physical dimensions 113 x 60 x 50mm (4.4" x 2.4" x 2.0") 96 x 59 x 15mm (3.8" x 2.3" x 0.6")
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
Self timer Yes (10 sec) -
Time lapse shooting
Storage media SD/MMC card -
Storage slots 1 1
Cost at launch $566 $230