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Sigma DP1 Merrill vs Sony RX100 IV

Portability
82
Imaging
56
Features
30
Overall
45
Sigma DP1 Merrill front
 
Sony Cyber-shot DSC-RX100 IV front
Portability
89
Imaging
52
Features
79
Overall
62

Sigma DP1 Merrill vs Sony RX100 IV 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
  • Later Model is Sigma DP2 Merrill
Sony RX100 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Increase to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-70mm (F1.8-2.8) lens
  • 298g - 102 x 58 x 41mm
  • Launched June 2015
  • Succeeded the Sony RX100 III
  • Renewed by Sony RX100 V
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Sigma DP1 Merrill vs Sony RX100 IV Overview

Here, we will be looking at the Sigma DP1 Merrill vs Sony RX100 IV, both Large Sensor Compact digital cameras by competitors Sigma and Sony. There is a big difference between the resolutions of the DP1 Merrill (15MP) and RX100 IV (20MP) and the DP1 Merrill (APS-C) and RX100 IV (1") provide different sensor sizing.

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The DP1 Merrill was announced 4 years before the RX100 IV and that is quite a big gap as far as tech is concerned. Both the cameras feature the same body design (Large Sensor Compact).

Before we go straight to a in-depth comparison, here is a brief summation of how the DP1 Merrill matches up versus the RX100 IV in the way of portability, imaging, features and an overall rating.

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Reasons to pick Sigma DP1 Merrill over the Sony RX100 IV

 DP1 Merrill RX100 IV 

Reasons to pick Sony RX100 IV over the Sigma DP1 Merrill

 RX100 IV DP1 Merrill 
LaunchedJune 2015February 2012Fresher by 40 months
Screen typeTiltingFixed Tilting screen
Screen size3""Bigger screen (+3")
Screen resolution1229k920kSharper screen (+309k dot)
Selfie screen Take selfies

Common features in the Sigma DP1 Merrill and Sony RX100 IV

 DP1 Merrill RX100 IV 
Manual focus More accurate focus
Touch friendly screen No Touch friendly screen

Sigma DP1 Merrill vs Sony RX100 IV Physical Comparison

If you're going to carry your camera frequently, you're going to have to factor its weight and size. The Sigma DP1 Merrill comes with physical dimensions of 122mm x 67mm x 64mm (4.8" x 2.6" x 2.5") with a weight of 330 grams (0.73 lbs) whilst the Sony RX100 IV has specifications of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") along with a weight of 298 grams (0.66 lbs).

Analyze the Sigma DP1 Merrill vs Sony RX100 IV in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you select at the time. The following is a front view scale comparison of the DP1 Merrill against the RX100 IV.

Sigma DP1 Merrill vs Sony RX100 IV size comparison

Taking into account size and weight, the portability rating of the DP1 Merrill and RX100 IV is 82 and 89 respectively.

Sigma DP1 Merrill vs Sony RX100 IV top view buttons comparison

Sigma DP1 Merrill vs Sony RX100 IV Sensor Comparison

In many cases, it's difficult to picture the difference between sensor sizing merely by reviewing a spec sheet. The graphic underneath should offer you a better sense of the sensor dimensions in the DP1 Merrill and RX100 IV.

Clearly, both of these cameras come with different megapixels and different sensor sizing. The DP1 Merrill with its bigger sensor is going to make getting shallow depth of field easier and the Sony RX100 IV will offer you extra detail with its extra 5 Megapixels. Higher resolution will also make it easier to crop pictures a good deal more aggressively. The older DP1 Merrill is going to be behind in sensor technology.

Sigma DP1 Merrill vs Sony RX100 IV sensor size comparison

Sigma DP1 Merrill vs Sony RX100 IV Screen and ViewFinder

Sigma DP1 Merrill vs Sony RX100 IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP1 Merrill Portrait photography info
Sony RX100 IV Portrait photography info
73
manual focus
megapixel count good (15MP)
decent sensor size (APS-C)
supports RAW formats
65
has manual focus
flash sync is higher than normal (1/2,000 seconds)
resolution is good (20MP)
sensor size is nice (1")
features face detect autofocus
delivers RAW formats
cannot use external flash
Photography Glossary

Street Comparison

Sigma DP1 Merrill Street photography features
Sony RX100 IV Street photography features
64
decent sensor size (APS-C)
supports RAW formats
no articulating screen
no image stabilization
85
has a tilting screen
built in image stabilization (Optical)
sensor size is nice (1")
delivers RAW formats
lighter than competition (298g)
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Sports Comparison

Sports photography with Sigma DP1 Merrill
Sports photography with Sony RX100 IV
48
megapixel count good (15MP)
decent sensor size (APS-C)
fixed focal length (()mm)
no image stabilization
doesn't have phase detect auto focus
68
quiet shutter (1/32,000s)
high max frames per second (16.0 fps)
built in image stabilization (Optical)
resolution is good (20 megapixels)
sensor size is nice (1")
features tracking focus
lack of phase detect autofocus
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Travel Comparison

Sigma DP1 Merrill as a Travel photography camera
Sony RX100 IV as a Travel photography camera
54
megapixel count good (15MP)
doesn't have Timelapse recording
display is not selfie friendly
somewhat slow maximum aperture (f2.8)
86
lighter than competition (298g)
resolution is good (20MP)
built-in flash
display is selfie friendly
decently wide (24mm)
good max aperture (f1.8)
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Landscape Comparison

Sigma DP1 Merrill Landscape photography info
Sony RX100 IV Landscape photography info
50
manual focus
megapixel count good (15 megapixels)
decent sensor size (APS-C)
supports RAW formats
can't change lens (fixed lens mount)
fixed focal length (()mm)
somewhat slow maximum aperture (f2.8)
tiny screen ( inches)
no image stabilization
doesn't have Timelapse recording
74
has manual focus
decently wide (24mm)
good max aperture (f1.8)
screen size is good (3 inch)
built in image stabilization (Optical)
resolution is good (20MP)
sensor size is nice (1")
delivers RAW formats
can't swap lens (fixed lens mount)
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Vlogging Comparison

Sigma DP1 Merrill Vlogging information
Sony RX100 IV Vlogging information
22
somewhat slow maximum aperture (f2.8)
display is not selfie friendly
no image stabilization
video quality not great (640 x 480 pxls)
doesn't have external microphone support
81
decently wide (24mm)
good max aperture (f1.8)
display is selfie friendly
built in image stabilization (Optical)
features face detect autofocus
video res high (3840 x 2160 pixels)
lighter than competition (298g)
doesn't have microphone jack
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Sigma DP1 Merrill vs Sony RX100 IV Specifications

Detailed spec comparison table for Sigma DP1 Merrill and Sony RX100 IV
 Sigma DP1 MerrillSony Cyber-shot DSC-RX100 IV
General Information
Make Sigma Sony
Model type Sigma DP1 Merrill Sony Cyber-shot DSC-RX100 IV
Class Large Sensor Compact Large Sensor Compact
Revealed 2012-02-08 2015-06-10
Body design Large Sensor Compact Large Sensor Compact
Sensor Information
Processor Dual TRUE II engine Bionz X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1"
Sensor measurements 24 x 16mm 13.2 x 8.8mm
Sensor surface area 384.0mm² 116.2mm²
Sensor resolution 15 megapixel 20 megapixel
Anti alias filter
Aspect ratio - 1:1, 4:3, 3:2 and 16:9
Peak resolution 4704 x 3136 5472 x 3648
Highest native ISO 6400 12800
Highest enhanced ISO - 25600
Minimum native ISO 100 125
RAW files
Minimum enhanced ISO - 80
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points - 25
Lens
Lens mount type fixed lens fixed lens
Lens zoom range () 24-70mm (2.9x)
Maximum aperture f/2.8 f/1.8-2.8
Macro focusing distance - 5cm
Crop factor 1.5 2.7
Screen
Display type Fixed Type Tilting
Display diagonal - 3 inches
Display resolution 920k dot 1,229k dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.59x
Features
Minimum shutter speed - 30s
Fastest shutter speed - 1/2000s
Fastest quiet shutter speed - 1/32000s
Continuous shutter speed - 16.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash distance no built-in flash -
Flash modes no built-in flash -
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash sync - 1/2000s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 640 x 480 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Highest video resolution 640x480 3840x2160
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
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 330g (0.73 lb) 298g (0.66 lb)
Physical dimensions 122 x 67 x 64mm (4.8" x 2.6" x 2.5") 102 x 58 x 41mm (4.0" x 2.3" x 1.6")
DXO scores
DXO Overall rating not tested 70
DXO Color Depth rating not tested 22.9
DXO Dynamic range rating not tested 12.6
DXO Low light rating not tested 562
Other
Battery life - 280 pictures
Type of battery - Battery Pack
Battery ID - NP-BX1
Self timer - Yes
Time lapse recording With downloadable app
Type of storage - SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Price at release $1,250 $898