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Sigma DP1 Merrill vs Sony A77 II

Portability
82
Imaging
55
Features
30
Overall
45
Sigma DP1 Merrill front
 
Sony SLT-A77 II front
Portability
62
Imaging
65
Features
85
Overall
73

Sigma DP1 Merrill vs Sony A77 II Key Specs

Sigma DP1 Merrill
(Full Review)
  • 15MP - APS-C Sensor
  • " Fixed Display
  • ISO 100 - 6400
  • 640 x 480 video
  • ()mm (F2.8) lens
  • 330g - 122 x 67 x 64mm
  • Revealed February 2012
  • Replacement is Sigma DP2 Merrill
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 50 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 647g - 143 x 104 x 81mm
  • Launched May 2014
  • Superseded the Sony A77
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Sigma DP1 Merrill vs Sony A77 II Overview

In this article, we are contrasting the Sigma DP1 Merrill vs Sony A77 II, former being a Large Sensor Compact while the other is a Advanced DSLR by competitors Sigma and Sony. There is a noticeable difference among the image resolutions of the DP1 Merrill (15MP) and A77 II (24MP) but they possess the same exact sensor sizes (APS-C).

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The DP1 Merrill was announced 3 years earlier than the A77 II and that is a fairly sizable difference as far as camera tech is concerned. Each of the cameras offer different body type with the Sigma DP1 Merrill being a Large Sensor Compact camera and the Sony A77 II being a Mid-size SLR camera.

Before going in to a full comparison, below is a brief introduction of how the DP1 Merrill matches up vs the A77 II in regards to portability, imaging, features and an overall rating.

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Reasons to pick Sigma DP1 Merrill over the Sony A77 II

 DP1 Merrill A77 II 

Reasons to pick Sony A77 II over the Sigma DP1 Merrill

 A77 II DP1 Merrill 
LaunchedMay 2014February 2012Fresher by 27 months
Display typeFully ArticulatedFixed Fully Articulating display
Display sizing3""Larger display (+3")
Display resolution1229k920kCrisper display (+309k dot)
Selfie screen Easy selfies

Common features in the Sigma DP1 Merrill and Sony A77 II

 DP1 Merrill A77 II 
Focus manually More exact focus
Touch friendly display Neither offers Touch friendly display

Sigma DP1 Merrill vs Sony A77 II Physical Comparison

For anyone who is planning to carry your camera frequently, you will have to factor in its weight and proportions. The Sigma DP1 Merrill offers outside measurements of 122mm x 67mm x 64mm (4.8" x 2.6" x 2.5") having a weight of 330 grams (0.73 lbs) and the Sony A77 II has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 647 grams (1.43 lbs).

See the Sigma DP1 Merrill vs Sony A77 II in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will vary based on the lens you are working with during that time. Underneath is the front view sizing comparison of the DP1 Merrill versus the A77 II.

Sigma DP1 Merrill vs Sony A77 II size comparison

Considering size and weight, the portability score of the DP1 Merrill and A77 II is 82 and 62 respectively.

Sigma DP1 Merrill vs Sony A77 II top view buttons comparison

Sigma DP1 Merrill vs Sony A77 II Sensor Comparison

Often, its hard to picture the contrast in sensor sizing purely by checking out specs. The graphic here may offer you a greater sense of the sensor sizing in the DP1 Merrill and A77 II.

All in all, each of the cameras offer the same exact sensor sizing but different resolution. You can anticipate the Sony A77 II to provide more detail with its extra 9MP. Greater resolution can also let you crop pics a little more aggressively. The older DP1 Merrill will be behind in sensor innovation.

Sigma DP1 Merrill vs Sony A77 II sensor size comparison

Sigma DP1 Merrill vs Sony A77 II Screen and ViewFinder

Sigma DP1 Merrill vs Sony A77 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP1 Merrill Portrait photography info
Sony A77 II Portrait photography info
73
focusing manually
MP count decent (15 megapixels)
good sensor size (APS-C)
exports RAW files
79
has manual focus
good MP (24MP)
sensor size is nice (APS-C)
provides face detection focusing
delivers RAW formats
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Street Comparison

Sigma DP1 Merrill Street photography details
Sony A77 II Street photography details
64
good sensor size (APS-C)
exports RAW files
no articulating screen
lack of image stabilization
76
screen articulates
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
environment sealing
good ISO range (25,600)
Photography Glossary

Sports Comparison

Sigma DP1 Merrill as a Sports photography camera
Sony A77 II as a Sports photography camera
47
MP count decent (15MP)
good sensor size (APS-C)
can't change focal length (()mm)
lack of image stabilization
no phase detect autofocus
76
maximum shutter speed is high (1/8,000s)
built in image stabilization (Sensor based)
good MP (24 megapixels)
sensor size is nice (APS-C)
provides tracking autofocus
environment sealing
comes with phase detect AF
not so great battery life (480 shots)
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Travel Comparison

Sigma DP1 Merrill as a Travel photography camera
Sony A77 II as a Travel photography camera
53
MP count decent (15MP)
no Time Lapse function
doesn't posses selfie friendly screen
slow maximum aperture (f2.8)
64
environment sealing
good MP (24MP)
flash built-in
screen is selfie friendly
missing Timelapse mode
not so great battery life (480 shots)
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Landscape Comparison

Landscape photography with Sigma DP1 Merrill
Landscape photography with Sony A77 II
50
focusing manually
MP count decent (15MP)
good sensor size (APS-C)
exports RAW files
cannot switch lenses (fixed lens mount)
can't change focal length (()mm)
slow maximum aperture (f2.8)
tiny screen ( inches)
lack of image stabilization
no Time Lapse function
73
has manual focus
switch lenses (Sony/Minolta Alpha mount)
screen is a good size (3 inches)
built in image stabilization (Sensor based)
good MP (24MP)
sensor size is nice (APS-C)
good ISO range (25,600)
delivers RAW formats
environment sealing
not so great battery life (480 CIPA)
missing Timelapse mode
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Vlogging Comparison

Sigma DP1 Merrill Vlogging factors
Sony A77 II Vlogging factors
21
slow maximum aperture (f2.8)
doesn't posses selfie friendly screen
lack of image stabilization
low video resolution (640 x 480 pxls)
no mic support
77
screen is selfie friendly
built in image stabilization (Sensor based)
provides face detection focusing
video res high (1920 x 1080 resolution)
does have external microphone jack
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Sigma DP1 Merrill vs Sony A77 II Specifications

Detailed spec comparison table for Sigma DP1 Merrill and Sony A77 II
 Sigma DP1 MerrillSony SLT-A77 II
General Information
Make Sigma Sony
Model type Sigma DP1 Merrill Sony SLT-A77 II
Category Large Sensor Compact Advanced DSLR
Revealed 2012-02-08 2014-05-21
Body design Large Sensor Compact Mid-size SLR
Sensor Information
Chip Dual TRUE II engine Bionz X
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C APS-C
Sensor measurements 24 x 16mm 23.5 x 15.6mm
Sensor surface area 384.0mm² 366.6mm²
Sensor resolution 15MP 24MP
Anti alias filter
Aspect ratio - 3:2 and 16:9
Highest Possible resolution 4704 x 3136 6000 x 4000
Maximum native ISO 6400 25600
Minimum native ISO 100 50
RAW images
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points - 79
Cross type focus points - 15
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range () -
Maximum aperture f/2.8 -
Amount of lenses - 143
Focal length multiplier 1.5 1.5
Screen
Display type Fixed Type Fully Articulated
Display size - 3"
Resolution of display 920 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Minimum shutter speed - 30s
Fastest shutter speed - 1/8000s
Continuous shutter speed - 12.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash distance no built-in flash 12.00 m (at ISO 100)
Flash modes no built-in flash Auto, fill, rear sync, slow sync
External flash
AE bracketing
WB bracketing
Fastest flash sync - 1/250s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 640 x 480 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 640x480 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 330 grams (0.73 pounds) 647 grams (1.43 pounds)
Dimensions 122 x 67 x 64mm (4.8" x 2.6" x 2.5") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall rating not tested 82
DXO Color Depth rating not tested 24.4
DXO Dynamic range rating not tested 13.4
DXO Low light rating not tested 1013
Other
Battery life - 480 shots
Type of battery - Battery Pack
Battery ID - NP-FM500H
Self timer - Yes (Yes (2 or 12 sec))
Time lapse shooting
Type of storage - SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Retail cost $1,250 $1,198