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Samsung NX mini vs Sigma SD15

Portability
93
Imaging
52
Features
68
Overall
58
Samsung NX mini front
 
Sigma SD15 front
Portability
59
Imaging
44
Features
45
Overall
44

Samsung NX mini vs Sigma SD15 Key Specs

Samsung NX mini
(Full Review)
  • 20.5MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 160 - 12800 (Raise to 25600)
  • 1/16000s Max Shutter
  • 1920 x 1080 video
  • Samsung NX-M Mount
  • 196g - 110 x 62 x 23mm
  • Released March 2014
Sigma SD15
(Full Review)
  • 5MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 1600 (Bump to 3200)
  • No Video
  • Sigma SA Mount
  • 750g - 144 x 107 x 81mm
  • Launched February 2010
  • Superseded the Sigma SD14
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Samsung NX mini vs Sigma SD15 Overview

Lets look much closer at the Samsung NX mini versus Sigma SD15, former is a Entry-Level Mirrorless while the other is a Advanced DSLR by rivals Samsung and Sigma. There exists a sizable gap between the sensor resolutions of the NX mini (20.5MP) and SD15 (5MP) and the NX mini (1") and SD15 (APS-C) posses different sensor size.

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The NX mini was manufactured 4 years after the SD15 which is quite a significant difference as far as technology is concerned. The two cameras have different body design with the Samsung NX mini being a Rangefinder-style mirrorless camera and the Sigma SD15 being a Mid-size SLR camera.

Before diving straight to a thorough comparison, here is a concise summation of how the NX mini scores against the SD15 with respect to portability, imaging, features and an overall score.

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Reasons to pick Samsung NX mini over the Sigma SD15

 NX mini SD15 
LaunchedMarch 2014February 2010More modern by 50 months
Display typeTiltingFixed Tilting display
Display resolution461k460kSharper display (+1k dot)
Touch friendly display Easily navigate

Reasons to pick Sigma SD15 over the Samsung NX mini

 SD15 NX mini 

Common features in the Samsung NX mini and Sigma SD15

 NX mini SD15 
Manually focus Dial precise focusing
Display dimensions3"3"Equal display size
Selfie screen Neither comes with selfie screen

Samsung NX mini vs Sigma SD15 Physical Comparison

For anybody who is aiming to carry around your camera often, you will have to take into account its weight and volume. The Samsung NX mini comes with physical dimensions of 110mm x 62mm x 23mm (4.3" x 2.4" x 0.9") with a weight of 196 grams (0.43 lbs) while the Sigma SD15 has sizing of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") along with a weight of 750 grams (1.65 lbs).

Analyze the Samsung NX mini versus Sigma SD15 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will change based on the lens you are utilising at that time. Here is a front view measurements comparison of the NX mini versus the SD15.

Samsung NX mini vs Sigma SD15 size comparison

Taking into account dimensions and weight, the portability rating of the NX mini and SD15 is 93 and 59 respectively.

Samsung NX mini vs Sigma SD15 top view buttons comparison

Samsung NX mini vs Sigma SD15 Sensor Comparison

Quite often, it's hard to visualize the contrast between sensor sizes only by going over specs. The pic below will help offer you a far better sense of the sensor sizes in the NX mini and SD15.

As you can plainly see, both of these cameras have different megapixels and different sensor sizes. The NX mini featuring a tinier sensor is going to make achieving shallow depth of field harder and the Samsung NX mini will offer you greater detail due to its extra 15.5 Megapixels. Greater resolution will help you crop images a bit more aggressively. The newer NX mini should have a benefit with regard to sensor innovation.

Samsung NX mini vs Sigma SD15 sensor size comparison

Samsung NX mini vs Sigma SD15 Screen and ViewFinder

Samsung NX mini vs Sigma SD15 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung NX mini Portrait photography advice
Sigma SD15 Portrait photography advice
71
has manual focus
decent MP (20.5MP)
sensor size is good (1")
has face detection autofocus
exports RAW files
50
has manual focus
sensor size is good (APS-C)
delivers RAW files
doesn't have liveview
low megapixels (5MP)
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Street Comparison

Street photography with Samsung NX mini
Street photography with Sigma SD15
81
has a tilting screen
sensor size is good (1")
exports RAW files
has touch focus
lighter than competition in class (196g)
lack of image stabilization
52
sensor size is good (APS-C)
delivers RAW files
fixed screen
does not have image stabilization
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Sports Comparison

Sports photography with Samsung NX mini
Sports photography with Sigma SD15
54
max shutter speed is good (1/16,000 seconds)
decent MP (20.5 megapixels)
sensor size is good (1")
great battery power (650 per charge)
max fps low (6.0 frames per second)
lack of image stabilization
does not have phase detect autofocus
38
sensor size is good (APS-C)
sensor has phase detect autofocus
doesn't have liveview
low frames per second (3.0 frames per second)
does not have image stabilization
low megapixels (5 megapixels)
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Travel Comparison

Travel photography with Samsung NX mini
Travel photography with Sigma SD15
76
great battery power (650 per charge)
lighter than competition in class (196g)
has touch focus
decent MP (20.5MP)
flash built-in
missing Timelapse recording
doesn't have a selfie friendly screen
42
has built in flash
does not have Timelapse recording
low megapixels (5 megapixels)
does not posses selfie friendly screen
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Landscape Comparison

Samsung NX mini Landscape photography information
Sigma SD15 Landscape photography information
68
has manual focus
change lenses (Samsung NX-M mount)
screen is a decent size (3 inches)
decent MP (20.5MP)
sensor size is good (1")
exports RAW files
great battery power (650 shots)
lack of image stabilization
missing Timelapse recording
51
has manual focus
change lenses (Sigma SA mount)
pretty good screen size (3")
sensor size is good (APS-C)
delivers RAW files
doesn't have liveview
does not have image stabilization
low megapixels (5 megapixels)
does not have Timelapse recording
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Vlogging Comparison

Samsung NX mini Vlogging details
Sigma SD15 Vlogging details
38
touchscreen capability
has face detection autofocus
high video quality (1920 x 1080 pxls)
has external microphone socket
lighter than competition in class (196 grams)
doesn't have a selfie friendly screen
lack of image stabilization
9
no video shooting
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Samsung NX mini vs Sigma SD15 Specifications

Detailed spec comparison table for Samsung NX mini and Sigma SD15
 Samsung NX miniSigma SD15
General Information
Brand Samsung Sigma
Model Samsung NX mini Sigma SD15
Category Entry-Level Mirrorless Advanced DSLR
Released 2014-03-19 2010-02-20
Physical type Rangefinder-style mirrorless Mid-size SLR
Sensor Information
Processor Chip - True II
Sensor type BSI-CMOS CMOS (Foveon X3)
Sensor size 1" APS-C
Sensor measurements 13.2 x 8.8mm 20.7 x 13.8mm
Sensor surface area 116.2mm² 285.7mm²
Sensor resolution 20.5 megapixels 5 megapixels
Anti aliasing filter
Aspect ratio 1:1, 3:2 and 16:9 3:2
Peak resolution 5472 x 3648 2640 x 1760
Highest native ISO 12800 1600
Highest enhanced ISO 25600 3200
Min native ISO 160 100
RAW support
Min enhanced ISO 100 50
Autofocusing
Focus manually
Touch to focus
AF continuous
Single AF
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 21 -
Lens
Lens mount Samsung NX-M Sigma SA
Total lenses 2 76
Focal length multiplier 2.7 1.7
Screen
Screen type Tilting Fixed Type
Screen sizing 3 inch 3 inch
Resolution of screen 461k dots 460k dots
Selfie friendly
Liveview
Touch display
Screen tech TFT-LCD (180 degree tilt) -
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 96 percent
Viewfinder magnification - 0.6x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/16000 seconds 1/4000 seconds
Continuous shutter rate 6.0 frames per sec 3.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash settings Smart Flash, auto, auto + redeye reduction, fill-in, fill-in + redeye reduction, 1st curtain, 2nd curtain -
External flash
AEB
WB bracketing
Fastest flash synchronize 1/200 seconds 1/180 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080, 1280 x 720, 640 x 480, 320 x 240 (all 30 fps) -
Highest video resolution 1920x1080 None
Video format MPEG-4, H.264 -
Microphone port
Headphone port
Connectivity
Wireless Built-In 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 196 gr (0.43 lbs) 750 gr (1.65 lbs)
Physical dimensions 110 x 62 x 23mm (4.3" x 2.4" x 0.9") 144 x 107 x 81mm (5.7" x 4.2" x 3.2")
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 life 650 photos -
Form of battery Battery Pack -
Battery model B740 -
Self timer Yes (2-30 sec) Yes (10 sec)
Time lapse shooting
Storage type microSD/microSDHC/microSDXC SD/SDHC card
Card slots Single Single
Launch cost $530 $1,500