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Samsung NX mini vs Sony A7R III

Portability
93
Imaging
52
Features
68
Overall
58
Samsung NX mini front
 
Sony Alpha A7R III front
Portability
63
Imaging
78
Features
93
Overall
84

Samsung NX mini vs Sony A7R III Key Specs

Samsung NX mini
(Full Review)
  • 20.5MP - 1" Sensor
  • 3" Tilting Display
  • ISO 160 - 12800 (Raise to 25600)
  • 1/16000s Max Shutter
  • 1920 x 1080 video
  • Samsung NX-M Mount
  • 196g - 110 x 62 x 23mm
  • Announced March 2014
Sony A7R III
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Push to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 657g - 127 x 96 x 74mm
  • Announced October 2017
  • Old Model is Sony A7R II
  • Successor is Sony A7R IV
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Samsung NX mini vs Sony A7R III Overview

Following is a extensive analysis of the Samsung NX mini vs Sony A7R III, former is a Entry-Level Mirrorless while the latter is a Pro Mirrorless by brands Samsung and Sony. There exists a considerable gap between the resolutions of the NX mini (20.5MP) and A7R III (42MP) and the NX mini (1") and A7R III (Full frame) possess different sensor size.

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The NX mini was introduced 4 years prior to the A7R III which is quite a large difference as far as technology is concerned. Both of these cameras offer different body type with the Samsung NX mini being a Rangefinder-style mirrorless camera and the Sony A7R III being a SLR-style mirrorless camera.

Before diving straight into a more detailed comparison, below is a brief summary of how the NX mini matches up against the A7R III in terms of portability, imaging, features and an overall score.

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Reasons to pick Samsung NX mini over the Sony A7R III

 NX mini A7R III 

Reasons to pick Sony A7R III over the Samsung NX mini

 A7R III NX mini 
AnnouncedOctober 2017March 2014More modern by 43 months
Screen resolution1440k461kSharper screen (+979k dot)

Common features in the Samsung NX mini and Sony A7R III

 NX mini A7R III 
Manual focus Dial accurate focus
Screen typeTiltingTiltingTilting screen
Screen sizing3"3"Equivalent screen size
Selfie screen No selfie screen
Touch screen Quickly navigate

Samsung NX mini vs Sony A7R III Physical Comparison

For anyone who is planning to carry around your camera regularly, you will have to factor its weight and measurements. The Samsung NX mini has got external dimensions of 110mm x 62mm x 23mm (4.3" x 2.4" x 0.9") and a weight of 196 grams (0.43 lbs) whilst the Sony A7R III has proportions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") with a weight of 657 grams (1.45 lbs).

Look at the Samsung NX mini vs Sony A7R III in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ based on the lens you have chosen at that time. Following is the front view scale comparison of the NX mini vs the A7R III.

Samsung NX mini vs Sony A7R III size comparison

Factoring in dimensions and weight, the portability rating of the NX mini and A7R III is 93 and 63 respectively.

Samsung NX mini vs Sony A7R III top view buttons comparison

Samsung NX mini vs Sony A7R III Sensor Comparison

Sometimes, it's difficult to imagine the difference between sensor sizes simply by going over specifications. The image underneath will help offer you a far better sense of the sensor sizes in the NX mini and A7R III.

Plainly, each of the cameras offer different resolutions and different sensor sizes. The NX mini having a tinier sensor is going to make getting shallow depth of field more challenging and the Sony A7R III will offer extra detail using its extra 21.5 Megapixels. Higher resolution can also enable you to crop pictures a little more aggressively. The more aged NX mini is going to be disadvantaged in sensor innovation.

Samsung NX mini vs Sony A7R III sensor size comparison

Samsung NX mini vs Sony A7R III Screen and ViewFinder

Samsung NX mini vs Sony A7R III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Samsung NX mini
Portrait photography with Sony A7R III
71
you can focus manually
sensor resolution is decent (20.5MP)
good sensor size (1")
comes with face detection autofocus
delivers RAW formats
86
has manual focus
MP count high (42MP)
sensor size is great (Full frame)
supports face detection autofocus
delivers RAW files
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Street Comparison

Samsung NX mini Street photography advice
Sony A7R III Street photography advice
81
has a tilting screen
good sensor size (1")
delivers RAW formats
has touch focus
lighter than competition (196g)
does not have image stabilization
79
has a tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
delivers RAW files
boasts touch focus
weather sealing
above average ISO range (32,000)
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Sports Comparison

Samsung NX mini Sports photography advice
Sony A7R III Sports photography advice
54
high shutter speed (1/16,000s)
sensor resolution is decent (20.5MP)
good sensor size (1")
better than average battery life (650 shots)
low fps (6.0 frames per second)
does not have image stabilization
doesn't have phase detect autofocus
89
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
MP count high (42 megapixels)
sensor size is great (Full frame)
supports tracking autofocus
weather sealing
great battery life (650 CIPA)
sensor has phase detect autofocus
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Travel Comparison

Samsung NX mini Travel photography information
Sony A7R III Travel photography information
76
better than average battery life (650 CIPA)
lighter than competition (196 grams)
has touch focus
sensor resolution is decent (20.5MP)
flash built-in
doesn't have Timelapse function
screen is not selfie friendly
74
great battery life (650 per charge)
weather sealing
has bluetooth
boasts touch focus
MP count high (42MP)
does not posses selfie friendly display
Photography Glossary

Landscape Comparison

Samsung NX mini as a Landscape photography camera
Sony A7R III as a Landscape photography camera
68
you can focus manually
swap lenses (Samsung NX-M mount)
screen size is decent (3 inches)
sensor resolution is decent (20.5 megapixels)
good sensor size (1")
delivers RAW formats
better than average battery life (650 per charge)
does not have image stabilization
doesn't have Timelapse function
87
has manual focus
switch lenses (Sony E mount)
good sized screen (3 inch)
has image stabilization (Sensor based 5-axis)
MP count high (42MP)
sensor size is great (Full frame)
no anti aliasing filter
above average ISO range (32,000)
delivers RAW files
weather sealing
great battery life (650 shots)
two card slots
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Vlogging Comparison

Samsung NX mini Vlogging advice
Sony A7R III Vlogging advice
38
touch screen
comes with face detection autofocus
high quality video (1920 x 1080 pixels)
has external microphone jack
lighter than competition (196g)
screen is not selfie friendly
does not have image stabilization
37
has touchscreen
has image stabilization (Sensor based 5-axis)
supports face detection autofocus
high quality video (3840 x 2160 pixels)
includes external mic socket
does not posses selfie friendly display
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Samsung NX mini vs Sony A7R III Specifications

Detailed spec comparison table for Samsung NX mini and Sony A7R III
 Samsung NX miniSony Alpha A7R III
General Information
Manufacturer Samsung Sony
Model Samsung NX mini Sony Alpha A7R III
Category Entry-Level Mirrorless Pro Mirrorless
Announced 2014-03-19 2017-10-25
Physical type Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Powered by - Bionz X
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1" Full frame
Sensor dimensions 13.2 x 8.8mm 35.9 x 24mm
Sensor surface area 116.2mm² 861.6mm²
Sensor resolution 20.5MP 42MP
Anti aliasing filter
Aspect ratio 1:1, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 5472 x 3648 7952 x 5304
Maximum native ISO 12800 32000
Maximum enhanced ISO 25600 102400
Minimum native ISO 160 100
RAW data
Minimum enhanced ISO 100 50
Autofocusing
Focus manually
Touch focus
AF continuous
AF single
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 21 425
Lens
Lens mount Samsung NX-M Sony E
Number of lenses 2 121
Crop factor 2.7 1
Screen
Display type Tilting Tilting
Display size 3 inches 3 inches
Resolution of display 461 thousand dots 1,440 thousand dots
Selfie friendly
Liveview
Touch function
Display technology TFT-LCD (180 degree tilt) -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 3,686 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/16000 seconds 1/8000 seconds
Continuous shutter rate 6.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range - no built-in flash
Flash modes Smart Flash, auto, auto + redeye reduction, fill-in, fill-in + redeye reduction, 1st curtain, 2nd curtain Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/200 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080, 1280 x 720, 640 x 480, 320 x 240 (all 30 fps) 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 1920x1080 3840x2160
Video file format MPEG-4, H.264 MPEG-4, AVCHD, XAVC S
Mic port
Headphone port
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 196g (0.43 pounds) 657g (1.45 pounds)
Dimensions 110 x 62 x 23mm (4.3" x 2.4" x 0.9") 127 x 96 x 74mm (5.0" x 3.8" x 2.9")
DXO scores
DXO Overall score not tested 100
DXO Color Depth score not tested 26.0
DXO Dynamic range score not tested 14.7
DXO Low light score not tested 3523
Other
Battery life 650 shots 650 shots
Type of battery Battery Pack Battery Pack
Battery model B740 NP-FZ100
Self timer Yes (2-30 sec) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting
Type of storage microSD/microSDHC/microSDXC Two SD/SDHC/SDXC slots (UHS-II support on one)
Card slots One 2
Price at release $530 $2,800