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Sigma DP2 Merrill vs Sony A230

Portability
83
Imaging
55
Features
33
Overall
46
Sigma DP2 Merrill front
 
Sony Alpha DSLR-A230 front
Portability
69
Imaging
50
Features
40
Overall
46

Sigma DP2 Merrill vs Sony A230 Key Specs

Sigma DP2 Merrill
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • 640 x 480 video
  • 50mm (F2.8) lens
  • 330g - 122 x 67 x 59mm
  • Announced February 2012
  • Old Model is Sigma DP1 Merrill
  • Later Model is Sigma DP3 Merrill
Sony A230
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 490g - 128 x 97 x 68mm
  • Announced May 2009
  • Earlier Model is Sony A200
  • Updated by Sony A290
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Sigma DP2 Merrill vs Sony A230 Overview

Below is a detailed review of the Sigma DP2 Merrill and Sony A230, one being a Large Sensor Compact and the other is a Entry-Level DSLR by manufacturers Sigma and Sony. There exists a sizeable gap between the sensor resolutions of the DP2 Merrill (15MP) and A230 (10MP) but both cameras posses the identical sensor dimensions (APS-C).

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The DP2 Merrill was introduced 2 years later than the A230 and that is quite a large gap as far as technology is concerned. Each of these cameras feature different body design with the Sigma DP2 Merrill being a Large Sensor Compact camera and the Sony A230 being a Compact SLR camera.

Before delving into a thorough comparison, here is a brief highlight of how the DP2 Merrill grades versus the A230 with respect to portability, imaging, features and an overall grade.

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Reasons to pick Sigma DP2 Merrill over the Sony A230

 DP2 Merrill A230 
AnnouncedFebruary 2012May 2009More recent by 34 months
Display size3"2.7"Larger display (+0.3")
Display resolution920k230kSharper display (+690k dot)

Reasons to pick Sony A230 over the Sigma DP2 Merrill

 A230 DP2 Merrill 

Common features in the Sigma DP2 Merrill and Sony A230

 DP2 Merrill A230 
Focus manually More accurate focus
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Sigma DP2 Merrill vs Sony A230 Physical Comparison

For those who are going to lug around your camera often, you're going to have to take into account its weight and proportions. The Sigma DP2 Merrill has got outside measurements of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") accompanied by a weight of 330 grams (0.73 lbs) and the Sony A230 has measurements of 128mm x 97mm x 68mm (5.0" x 3.8" x 2.7") having a weight of 490 grams (1.08 lbs).

Take a look at the Sigma DP2 Merrill and Sony A230 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising at that time. Below is a front view overall size comparison of the DP2 Merrill against the A230.

Sigma DP2 Merrill vs Sony A230 size comparison

Looking at dimensions and weight, the portability score of the DP2 Merrill and A230 is 83 and 69 respectively.

Sigma DP2 Merrill vs Sony A230 top view buttons comparison

Sigma DP2 Merrill vs Sony A230 Sensor Comparison

More often than not, it's difficult to visualize the gap between sensor measurements just by reading through specifications. The photograph here should provide you a much better sense of the sensor sizing in the DP2 Merrill and A230.

Plainly, both of those cameras come with the identical sensor size but different resolution. You should anticipate the Sigma DP2 Merrill to give you extra detail using its extra 5MP. Greater resolution can also help you crop pics a good deal more aggressively. The more recent DP2 Merrill provides an edge in sensor technology.

Sigma DP2 Merrill vs Sony A230 sensor size comparison

Sigma DP2 Merrill vs Sony A230 Screen and ViewFinder

Sigma DP2 Merrill vs Sony A230 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2 Merrill Portrait photography highlights
Sony A230 Portrait photography highlights
73
you can focus manually
MP count good (15MP)
nice sensor size (APS-C)
supports RAW files
54
focusing manually
nice sensor size (APS-C)
supports RAW files
doesn't have liveview
low resolution (10 megapixels)
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Street Comparison

Sigma DP2 Merrill Street photography information
Sony A230 Street photography information
65
nice sensor size (APS-C)
supports RAW files
screen is fixed
no image stabilization
67
image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW files
screen is fixed
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Sports Comparison

Sigma DP2 Merrill as a Sports photography camera
Sony A230 as a Sports photography camera
44
MP count good (15 megapixels)
nice sensor size (APS-C)
fixed focal length (50mm)
continuous shooting slow (4.0 frames per second)
no image stabilization
lacks phase detect auto focus
46
image stabilization (Sensor based)
nice sensor size (APS-C)
has phase detect auto focus
doesn't have liveview
max fps low (3.0 frames per second)
low resolution (10 megapixels)
terrible battery pack (230 shots)
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Travel Comparison

Sigma DP2 Merrill Travel photography details
Sony A230 Travel photography details
54
MP count good (15 megapixels)
doesn't have Time Lapse recording
does not have selfie friendly display
somewhat slow maximum aperture (f2.8)
45
built-in flash
no Time Lapse recording
terrible battery pack (230 shots)
low resolution (10 megapixels)
does not posses selfie friendly display
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Landscape Comparison

Sigma DP2 Merrill as a Landscape photography camera
Sony A230 as a Landscape photography camera
55
you can focus manually
screen size is good (3 inches)
MP count good (15 megapixels)
nice sensor size (APS-C)
supports RAW files
lens is fixed (fixed lens mount)
fixed focal length (50mm)
somewhat slow maximum aperture (f2.8)
no image stabilization
doesn't have Time Lapse recording
51
focusing manually
interchangeable lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW files
tiny screen (2.7 inches)
doesn't have liveview
low resolution (10MP)
terrible battery pack (230 per charge)
no Time Lapse recording
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Vlogging Comparison

Sigma DP2 Merrill Vlogging details
Sony A230 Vlogging details
22
somewhat slow maximum aperture (f2.8)
does not have selfie friendly display
no image stabilization
video resolution low (640 x 480 resolution)
doesn't have external mic port
9
can't shoot video
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Sigma DP2 Merrill vs Sony A230 Specifications

Detailed spec comparison table for Sigma DP2 Merrill and Sony A230
 Sigma DP2 MerrillSony Alpha DSLR-A230
General Information
Make Sigma Sony
Model Sigma DP2 Merrill Sony Alpha DSLR-A230
Category Large Sensor Compact Entry-Level DSLR
Announced 2012-02-08 2009-05-18
Physical type Large Sensor Compact Compact SLR
Sensor Information
Powered by Dual TRUE II engine Bionz
Sensor type CMOS (Foveon X3) CCD
Sensor size APS-C APS-C
Sensor dimensions 24 x 16mm 23.5 x 15.7mm
Sensor surface area 384.0mm² 369.0mm²
Sensor resolution 15 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio - 3:2 and 16:9
Max resolution 4704 x 3136 3872 x 2592
Max native ISO 6400 3200
Minimum native ISO 100 100
RAW format
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points - 9
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 50mm (1x) -
Maximum aperture f/2.8 -
Number of lenses - 143
Focal length multiplier 1.5 1.5
Screen
Type of display Fixed Type Fixed Type
Display sizing 3" 2.7"
Display resolution 920k dots 230k dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.55x
Features
Min shutter speed - 30 secs
Max shutter speed - 1/4000 secs
Continuous shutter rate 4.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash range no built-in flash 10.00 m
Flash settings no built-in flash Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
Hot shoe
AE bracketing
White balance bracketing
Max flash synchronize - 1/160 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 640x480 -
Max video resolution 640x480 None
Video format Motion JPEG -
Mic 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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 330g (0.73 lb) 490g (1.08 lb)
Physical dimensions 122 x 67 x 59mm (4.8" x 2.6" x 2.3") 128 x 97 x 68mm (5.0" x 3.8" x 2.7")
DXO scores
DXO Overall score not tested 63
DXO Color Depth score not tested 22.3
DXO Dynamic range score not tested 11.4
DXO Low light score not tested 531
Other
Battery life - 230 photos
Battery style - Battery Pack
Battery model - NP-FH50
Self timer - Yes (2 or 10 sec)
Time lapse recording
Storage type - SD/ SDHC, Memory Stick Pro Duo
Card slots Single Single
Retail cost $931 $569