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Sigma DP2 vs Sony A500

Portability
86
Imaging
44
Features
28
Overall
37
Sigma DP2 front
 
Sony Alpha DSLR-A500 front
Portability
63
Imaging
52
Features
52
Overall
52

Sigma DP2 vs Sony A500 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
  • Announced September 2009
  • Later Model is Sigma DP2s
Sony A500
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 200 - 12800
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 630g - 137 x 104 x 84mm
  • Introduced August 2009
  • Updated by Sony A560
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Sigma DP2 vs Sony A500 Overview

Let's look more closely at the Sigma DP2 vs Sony A500, former is a Large Sensor Compact while the other is a Entry-Level DSLR by companies Sigma and Sony. There is a noticeable difference among the image resolutions of the DP2 (5MP) and A500 (12MP) but they come with the exact same sensor measurements (APS-C).

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The DP2 was introduced at a similar time to the A500 so they are of a similar age. Both cameras come with different body type with the Sigma DP2 being a Large Sensor Compact camera and the Sony A500 being a Compact SLR camera.

Before diving through a comprehensive comparison, below is a concise introduction of how the DP2 grades versus the A500 in the way of portability, imaging, features and an overall score.

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Reasons to pick Sigma DP2 over the Sony A500

 DP2 A500 

Reasons to pick Sony A500 over the Sigma DP2

 A500 DP2 
Display typeTiltingFixed Tilting display
Display dimension3"2.5"Larger display (+0.5")

Common features in the Sigma DP2 and Sony A500

 DP2 A500 
IntroducedSeptember 2009August 2009Same age
Manual focus Very exact focus
Display resolution230k230kEqual display resolution
Selfie screen Neither provides selfie screen
Touch friendly display No Touch friendly display

Sigma DP2 vs Sony A500 Physical Comparison

For anybody who is planning to carry around your camera often, you have to think about its weight and size. The Sigma DP2 provides physical measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") accompanied by a weight of 280 grams (0.62 lbs) whilst the Sony A500 has specifications of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") and a weight of 630 grams (1.39 lbs).

Look at the Sigma DP2 vs Sony A500 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 have at that moment. Here is the front view size comparison of the DP2 against the A500.

Sigma DP2 vs Sony A500 size comparison

Using size and weight, the portability grade of the DP2 and A500 is 86 and 63 respectively.

Sigma DP2 vs Sony A500 top view buttons comparison

Sigma DP2 vs Sony A500 Sensor Comparison

In many cases, it's tough to picture the gap in sensor sizes purely by viewing a spec sheet. The pic below might offer you a stronger sense of the sensor measurements in the DP2 and A500.

As you can see, each of these cameras posses the exact same sensor measurements but different resolution. You can expect to see the Sony A500 to result in extra detail using its extra 7 Megapixels. Greater resolution will also make it easier to crop images somewhat more aggressively.

Sigma DP2 vs Sony A500 sensor size comparison

Sigma DP2 vs Sony A500 Screen and ViewFinder

Sigma DP2 vs Sony A500 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2 Portrait photography details
Sony A500 Portrait photography details
56
has manual focus
sensor size is nice (APS-C)
saves RAW files
low resolution (5MP)
63
manual focus
sensor size is nice (APS-C)
includes face detect focus
exports RAW formats
low megapixels (12 megapixels)
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Street Comparison

Sigma DP2 Street photography highlights
Sony A500 Street photography highlights
67
sensor size is nice (APS-C)
saves RAW files
lighter than others (280g)
screen is fixed
no image stabilization
74
screen tilts
image stabilization (Sensor based)
sensor size is nice (APS-C)
exports RAW formats
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Sports Comparison

Sigma DP2 Sports photography highlights
Sony A500 Sports photography highlights
30
sensor size is nice (APS-C)
fixed focal length (41mm)
slow frames per second (3.0 frames per second)
no image stabilization
low resolution (5 megapixels)
does not have phase detect auto focus
51
image stabilization (Sensor based)
sensor size is nice (APS-C)
supports phase detect auto focus
max frames per second low (5.0 frames per second)
low megapixels (12 megapixels)
not so great battery power (520 shots)
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Travel Comparison

Sigma DP2 Travel photography factors
Sony A500 Travel photography factors
67
lighter than others (280g)
has built in flash
great max aperture (f)
low resolution (5 megapixels)
display isn't selfie friendly
43
has built in flash
does not have Timelapse function
not so great battery power (520 CIPA)
low megapixels (12 megapixels)
display is not selfie friendly
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Landscape Comparison

Sigma DP2 Landscape photography factors
Sony A500 Landscape photography factors
48
has manual focus
great max aperture (f)
sensor size is nice (APS-C)
saves RAW files
fixed lens (fixed lens mount)
fixed focal length (41mm)
small screen (2.5 inch)
no image stabilization
low resolution (5 megapixels)
60
manual focus
switch lenses (Sony/Minolta Alpha mount)
nice screen size (3")
image stabilization (Sensor based)
sensor size is nice (APS-C)
exports RAW formats
low megapixels (12 megapixels)
not so great battery power (520 shots)
does not have Timelapse function
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Vlogging Comparison

Sigma DP2 Vlogging highlights
Sony A500 Vlogging highlights
28
great max aperture (f)
lighter than others (280g)
display isn't selfie friendly
no image stabilization
low video resolution (320 x 240 pixels)
no microphone support
9
can't record video
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Sigma DP2 vs Sony A500 Specifications

Detailed spec comparison table for Sigma DP2 and Sony A500
 Sigma DP2Sony Alpha DSLR-A500
General Information
Brand Sigma Sony
Model type Sigma DP2 Sony Alpha DSLR-A500
Type Large Sensor Compact Entry-Level DSLR
Announced 2009-09-21 2009-08-27
Physical type Large Sensor Compact Compact SLR
Sensor Information
Processor Chip - Bionz
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C APS-C
Sensor measurements 20.7 x 13.8mm 23.5 x 15.6mm
Sensor surface area 285.7mm² 366.6mm²
Sensor resolution 5 megapixel 12 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Highest resolution 2640 x 1760 4272 x 2848
Highest native ISO 3200 12800
Minimum native ISO 200 200
RAW support
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points - 9
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 41mm (1x) -
Total lenses - 143
Crop factor 1.7 1.5
Screen
Type of display Fixed Type Tilting
Display sizing 2.5" 3"
Resolution of display 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 95%
Viewfinder magnification - 0.53x
Features
Lowest shutter speed 15 seconds 30 seconds
Highest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting rate 3.0fps 5.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 4.30 m 12.00 m
Flash settings Forced Flash, Red-Eye Reduction, Slow Synchro Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
WB bracketing
Highest flash synchronize - 1/160 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 320 x 240 (30 fps) -
Highest video resolution 320x240 None
Video file format Motion JPEG -
Microphone support
Headphone support
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 280g (0.62 pounds) 630g (1.39 pounds)
Dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 137 x 104 x 84mm (5.4" x 4.1" x 3.3")
DXO scores
DXO All around rating not tested 64
DXO Color Depth rating not tested 21.8
DXO Dynamic range rating not tested 11.6
DXO Low light rating not tested 772
Other
Battery life - 520 images
Style of battery - Battery Pack
Battery ID - NP-FM500H
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC/MMC card SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Pricing at launch $649 $638