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Sigma DP2 Merrill vs Sony W310

Portability
83
Imaging
56
Features
33
Overall
46
Sigma DP2 Merrill front
 
Sony Cyber-shot DSC-W310 front
Portability
96
Imaging
35
Features
17
Overall
27

Sigma DP2 Merrill vs Sony W310 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
  • Introduced February 2012
  • Replaced the Sigma DP1 Merrill
  • Replacement is Sigma DP3 Merrill
Sony W310
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28-112mm (F3.0-5.8) lens
  • 137g - 95 x 55 x 19mm
  • Released January 2010
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Sigma DP2 Merrill vs Sony W310 Overview

Following is a detailed comparison of the Sigma DP2 Merrill versus Sony W310, former is a Large Sensor Compact while the other is a Ultracompact by brands Sigma and Sony. There exists a noticeable gap between the sensor resolutions of the DP2 Merrill (15MP) and W310 (12MP) and the DP2 Merrill (APS-C) and W310 (1/2.3") posses different sensor dimensions.

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The DP2 Merrill was manufactured 2 years after the W310 which is quite a sizable difference as far as technology is concerned. The two cameras have different body design with the Sigma DP2 Merrill being a Large Sensor Compact camera and the Sony W310 being a Ultracompact camera.

Before diving straight to a comprehensive comparison, here is a simple highlight of how the DP2 Merrill scores vs the W310 with regards to portability, imaging, features and an overall score.

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Reasons to pick Sigma DP2 Merrill over the Sony W310

 DP2 Merrill W310 
ReleasedFebruary 2012January 2010More modern by 26 months
Focus manually More accurate focusing
Display dimensions3"2.7"Larger display (+0.3")
Display resolution920k230kClearer display (+690k dot)

Reasons to pick Sony W310 over the Sigma DP2 Merrill

 W310 DP2 Merrill 

Common features in the Sigma DP2 Merrill and Sony W310

 DP2 Merrill W310 
Display typeFixed Fixed Fixed display
Selfie screen Neither has selfie screen
Touch friendly display No Touch friendly display

Sigma DP2 Merrill vs Sony W310 Physical Comparison

For anybody who is going to carry around your camera frequently, you'll have to consider its weight and dimensions. The Sigma DP2 Merrill has exterior measurements of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") along with a weight of 330 grams (0.73 lbs) whilst the Sony W310 has dimensions of 95mm x 55mm x 19mm (3.7" x 2.2" x 0.7") along with a weight of 137 grams (0.30 lbs).

Examine the Sigma DP2 Merrill versus Sony W310 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change depending on the lens you have attached during that time. Following is a front view measurement comparison of the DP2 Merrill compared to the W310.

Sigma DP2 Merrill vs Sony W310 size comparison

Factoring in dimensions and weight, the portability rating of the DP2 Merrill and W310 is 83 and 96 respectively.

Sigma DP2 Merrill vs Sony W310 top view buttons comparison

Sigma DP2 Merrill vs Sony W310 Sensor Comparison

Sometimes, it is hard to visualize the difference between sensor sizes just by going over a spec sheet. The image here may give you a better sense of the sensor measurements in the DP2 Merrill and W310.

Clearly, the two cameras provide different resolutions and different sensor sizes. The DP2 Merrill featuring a larger sensor is going to make getting shallower depth of field simpler and the Sigma DP2 Merrill will offer extra detail due to its extra 3 Megapixels. Greater resolution can also allow you to crop pics more aggressively. The fresher DP2 Merrill provides an edge with regard to sensor innovation.

Sigma DP2 Merrill vs Sony W310 sensor size comparison

Sigma DP2 Merrill vs Sony W310 Screen and ViewFinder

Sigma DP2 Merrill vs Sony W310 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Sigma DP2 Merrill as a Portrait photography camera
Sony W310 as a Portrait photography camera
73
you can focus manually
good megapixels (15 megapixels)
sensor size is decent (APS-C)
supports RAW files
21
lack of manual focus
lack of manual exposure
no external flash support
low MP (12 megapixels)
small sensor size (1/2.3")
lack of RAW format
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Street Comparison

Sigma DP2 Merrill as a Street photography camera
Sony W310 as a Street photography camera
65
sensor size is decent (APS-C)
supports RAW files
screen does not articulate
no image stabilization
57
built in image stabilization (Sensor-shift)
fixed screen
small sensor size (1/2.3")
lack of RAW format
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Sports Comparison

Sigma DP2 Merrill Sports photography factors
Sony W310 Sports photography factors
44
good megapixels (15 megapixels)
sensor size is decent (APS-C)
focal length is fixed (50mm)
continuous shooting slow (4.0 fps)
no image stabilization
lack of phase detect autofocus
25
built in image stabilization (Sensor-shift)
slow continuous shooting (1.0 frames/s)
no shutter priority mode
low MP (12MP)
small sensor size (1/2.3")
lack of phase detect AF
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Travel Comparison

Sigma DP2 Merrill Travel photography details
Sony W310 Travel photography details
54
good megapixels (15 megapixels)
does not have Timelapse mode
does not have selfie friendly display
slow maximum aperture (f2.8)
58
has built in flash
relatively wide (28mm)
doesn't have Time Lapse recording
low MP (12MP)
display isn't selfie friendly
slow max aperture (f3.0)
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Landscape Comparison

Sigma DP2 Merrill Landscape photography information
Sony W310 Landscape photography information
55
you can focus manually
screen size is good (3 inches)
good megapixels (15 megapixels)
sensor size is decent (APS-C)
supports RAW files
fixed lens (fixed lens mount)
focal length is fixed (50mm)
slow maximum aperture (f2.8)
no image stabilization
does not have Timelapse mode
32
relatively wide (28mm)
built in image stabilization (Sensor-shift)
lack of manual focus
lens is fixed (fixed lens mount)
slow max aperture (f3.0)
tiny screen (2.7")
lack of manual exposure
low MP (12MP)
small sensor size (1/2.3")
lack of RAW format
doesn't have Time Lapse recording
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Vlogging Comparison

Vlogging with Sigma DP2 Merrill
Vlogging with Sony W310
22
slow maximum aperture (f2.8)
does not have selfie friendly display
no image stabilization
video res low (640 x 480 pxls)
does not have external microphone port
29
relatively wide (28mm)
built in image stabilization (Sensor-shift)
slow max aperture (f3.0)
display isn't selfie friendly
low res video (640 x 480 pixels)
doesn't have external mic jack
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Sigma DP2 Merrill vs Sony W310 Specifications

Detailed spec comparison table for Sigma DP2 Merrill and Sony W310
 Sigma DP2 MerrillSony Cyber-shot DSC-W310
General Information
Manufacturer Sigma Sony
Model Sigma DP2 Merrill Sony Cyber-shot DSC-W310
Type Large Sensor Compact Ultracompact
Introduced 2012-02-08 2010-01-07
Body design Large Sensor Compact Ultracompact
Sensor Information
Powered by Dual TRUE II engine -
Sensor type CMOS (Foveon X3) CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 24 x 16mm 6.17 x 4.55mm
Sensor surface area 384.0mm² 28.1mm²
Sensor resolution 15 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio - 4:3 and 16:9
Max resolution 4704 x 3136 4000 x 3000
Max native ISO 6400 3200
Minimum native ISO 100 100
RAW support
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
AF center weighted
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 fixed lens
Lens focal range 50mm (1x) 28-112mm (4.0x)
Maximal aperture f/2.8 f/3.0-5.8
Macro focus distance - 5cm
Focal length multiplier 1.5 5.8
Screen
Range of display Fixed Type Fixed Type
Display diagonal 3 inch 2.7 inch
Resolution of display 920k dot 230k dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed - 1 secs
Fastest shutter speed - 1/2000 secs
Continuous shutter speed 4.0fps 1.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Change WB
Image stabilization
Inbuilt flash
Flash range no built-in flash 3.00 m
Flash settings no built-in flash Auto, On, Off, Slow syncro
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 640x480 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 640x480 640x480
Video file format Motion JPEG Motion JPEG
Mic input
Headphone input
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 330 grams (0.73 lbs) 137 grams (0.30 lbs)
Physical dimensions 122 x 67 x 59mm (4.8" x 2.6" x 2.3") 95 x 55 x 19mm (3.7" x 2.2" 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
Battery model - NP-BN1
Self timer - Yes (2 sec or 10 sec)
Time lapse recording
Type of storage - SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal
Storage slots One One
Retail cost $931 $150