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Sigma DP1x vs YI M1

Portability
88
Imaging
44
Features
27
Overall
37
Sigma DP1x front
 
YI M1 front
Portability
87
Imaging
59
Features
66
Overall
61

Sigma DP1x vs YI M1 Key Specs

Sigma DP1x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 3200
  • 320 x 240 video
  • 28mm (F4.0) lens
  • 250g - 113 x 60 x 50mm
  • Launched February 2010
  • Earlier Model is Sigma DP1s
YI M1
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fixed Display
  • ISO 100 - 25600
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 350g - 114 x 64 x 34mm
  • Introduced September 2016
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Sigma DP1x vs YI M1 Overview

On this page, we are evaluating the Sigma DP1x and YI M1, one is a Large Sensor Compact and the other is a Entry-Level Mirrorless by brands Sigma and YI. There is a sizeable difference between the sensor resolutions of the DP1x (5MP) and M1 (20MP) and the DP1x (APS-C) and M1 (Four Thirds) boast totally different sensor measurements.

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The DP1x was revealed 7 years earlier than the M1 which is quite a large gap as far as tech is concerned. Both of these cameras have different body design with the Sigma DP1x being a Large Sensor Compact camera and the YI M1 being a Rangefinder-style mirrorless camera.

Before delving right into a complete comparison, here is a simple view of how the DP1x matches up versus the M1 in terms of portability, imaging, features and an overall score.

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Reasons to pick Sigma DP1x over the YI M1

 DP1x M1 

Reasons to pick YI M1 over the Sigma DP1x

 M1 DP1x 
IntroducedSeptember 2016February 2010More modern by 80 months
Display dimensions3"2.5"Larger display (+0.5")
Display resolution1040k230kSharper display (+810k dot)
Touch friendly display Easily navigate

Common features in the Sigma DP1x and YI M1

 DP1x M1 
Manually focus More exact focus
Display typeFixed Fixed Fixed display
Selfie screen Neither has selfie screen

Sigma DP1x vs YI M1 Physical Comparison

For anyone who is intending to carry around your camera frequently, you are going to need to consider its weight and size. The Sigma DP1x has physical measurements of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") and a weight of 250 grams (0.55 lbs) and the YI M1 has specifications of 114mm x 64mm x 34mm (4.5" x 2.5" x 1.3") and a weight of 350 grams (0.77 lbs).

Check out the Sigma DP1x and YI M1 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 depending on the lens you are employing at that time. Here is a front view dimension comparison of the DP1x against the M1.

Sigma DP1x vs YI M1 size comparison

Considering size and weight, the portability rating of the DP1x and M1 is 88 and 87 respectively.

Sigma DP1x vs YI M1 top view buttons comparison

Sigma DP1x vs YI M1 Sensor Comparison

Often, it can be hard to visualise the contrast between sensor sizes purely by reviewing a spec sheet. The picture below may provide you a better sense of the sensor measurements in the DP1x and M1.

As you can see, the 2 cameras have different megapixel count and different sensor sizes. The DP1x with its larger sensor will make getting shallower depth of field easier and the YI M1 will offer more detail because of its extra 15MP. Greater resolution can also help you crop images a bit more aggressively. The more aged DP1x is going to be disadvantaged when it comes to sensor technology.

Sigma DP1x vs YI M1 sensor size comparison

Sigma DP1x vs YI M1 Screen and ViewFinder

Sigma DP1x vs YI M1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sigma DP1x
Portrait photography with YI M1
56
has manual focus
sensor size is good (APS-C)
supports RAW files
low megapixels (5MP)
75
you can focus manually
good resolution (20 megapixels)
good sensor size (Four Thirds)
has face detect focusing
delivers RAW formats
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Street Comparison

Sigma DP1x Street photography highlights
YI M1 Street photography highlights
68
sensor size is good (APS-C)
supports RAW files
lighter than competition (250 grams)
fixed screen
no image stabilization
73
good sensor size (Four Thirds)
delivers RAW formats
provides focus via touch
great high ISO (25,600)
screen is fixed
no image stabilization
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Sports Comparison

Sigma DP1x as a Sports photography camera
YI M1 as a Sports photography camera
32
sensor size is good (APS-C)
fixed focal length (28mm)
no image stabilization
low megapixels (5MP)
does not have phase detect autofocus
54
good resolution (20 megapixels)
good sensor size (Four Thirds)
better than average battery life (450 per charge)
painfully slow continuous shooting (5.0 frames/s)
no image stabilization
has no phase detect AF
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Travel Comparison

Sigma DP1x Travel photography details
YI M1 Travel photography details
57
lighter than competition (250 grams)
built-in flash
doesn't have Time Lapse mode
low megapixels (5 megapixels)
does not contain selfie friendly display
somewhat slow max aperture (f4.0)
78
better than average battery life (450 CIPA)
supports bluetooth
provides focus via touch
good resolution (20 megapixels)
display is not selfie friendly
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Landscape Comparison

Sigma DP1x Landscape photography factors
YI M1 Landscape photography factors
41
has manual focus
sensor size is good (APS-C)
supports RAW files
fixed lens (fixed lens mount)
fixed focal length (28mm)
somewhat slow max aperture (f4.0)
tiny screen (2.5 inches)
no image stabilization
low megapixels (5 megapixels)
doesn't have Time Lapse mode
76
you can focus manually
interchangeable lenses (Micro Four Thirds mount)
pretty good screen size (3")
good resolution (20MP)
good sensor size (Four Thirds)
great high ISO (25,600)
delivers RAW formats
better than average battery life (450 shots)
no image stabilization
Photography Glossary

Vlogging Comparison

Vlogging with Sigma DP1x
Vlogging with YI M1
25
lighter than competition (250 grams)
somewhat slow max aperture (f4.0)
does not contain selfie friendly display
no image stabilization
low video resolution (320 x 240 pixels)
doesn't have external mic port
33
touchscreen functionality
has face detect focusing
high res video (4096 x 2160 pixels)
display is not selfie friendly
no image stabilization
does not have microphone support
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Sigma DP1x vs YI M1 Specifications

Detailed spec comparison table for Sigma DP1x and YI M1
 Sigma DP1xYI M1
General Information
Brand Sigma YI
Model type Sigma DP1x YI M1
Type Large Sensor Compact Entry-Level Mirrorless
Launched 2010-02-20 2016-09-19
Physical type Large Sensor Compact Rangefinder-style mirrorless
Sensor Information
Processor Chip True II -
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C Four Thirds
Sensor measurements 20.7 x 13.8mm 17.3 x 13mm
Sensor area 285.7mm² 224.9mm²
Sensor resolution 5 megapixel 20 megapixel
Anti alias filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Max resolution 2640 x 1760 5184 x 3888
Max native ISO 3200 25600
Min native ISO 100 100
RAW files
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points - 81
Lens
Lens mount type fixed lens Micro Four Thirds
Lens zoom range 28mm (1x) -
Highest aperture f/4.0 -
Total lenses - 107
Focal length multiplier 1.7 2.1
Screen
Display type Fixed Type Fixed Type
Display diagonal 2.5" 3"
Display resolution 230 thousand dots 1,040 thousand dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 30 seconds 60 seconds
Fastest shutter speed 1/4000 seconds 1/4000 seconds
Continuous shutter rate - 5.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance - no built-in flash
Flash settings - Auto, On, Off, Slow Sync, Red-Eye Slow
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 320 x 240 4096 x 2160 @ 30p / 75 Mbps, MOV, H.264, AAC
Max video resolution 320x240 4096x2160
Video file format - MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 250 grams (0.55 pounds) 350 grams (0.77 pounds)
Physical dimensions 113 x 60 x 50mm (4.4" x 2.4" x 2.0") 114 x 64 x 34mm (4.5" x 2.5" x 1.3")
DXO scores
DXO Overall rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life - 450 shots
Type of battery - Battery Pack
Self timer Yes (10 sec) Yes (2 or 10 secs)
Time lapse shooting
Type of storage SD/MMC card SD/SDHC/SDXC card
Card slots Single Single
Price at release $574 $320