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Samsung NX20 vs Sony A99 II

Portability
83
Imaging
61
Features
73
Overall
65
Samsung NX20 front
 
Sony Alpha A99 II front
Portability
57
Imaging
76
Features
92
Overall
82

Samsung NX20 vs Sony A99 II Key Specs

Samsung NX20
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Samsung NX Mount
  • 341g - 122 x 90 x 40mm
  • Introduced April 2012
  • Previous Model is Samsung NX11
  • Later Model is Samsung NX30
Sony A99 II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600 (Expand to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony/Minolta Alpha Mount
  • 849g - 143 x 104 x 76mm
  • Launched September 2016
  • Succeeded the Sony A99
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Samsung NX20 vs Sony A99 II Overview

Here, we are evaluating the Samsung NX20 and Sony A99 II, former being a Advanced Mirrorless while the other is a Advanced DSLR by competitors Samsung and Sony. There exists a sizable gap between the resolutions of the NX20 (20MP) and A99 II (42MP) and the NX20 (APS-C) and A99 II (Full frame) provide different sensor size.

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The NX20 was brought out 5 years earlier than the A99 II and that is quite a significant difference as far as technology is concerned. The two cameras feature different body design with the Samsung NX20 being a SLR-style mirrorless camera and the Sony A99 II being a Mid-size SLR camera.

Before diving into a comprehensive comparison, here is a simple introduction of how the NX20 grades vs the A99 II in terms of portability, imaging, features and an overall rating.

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Reasons to pick Samsung NX20 over the Sony A99 II

 NX20 A99 II 

Reasons to pick Sony A99 II over the Samsung NX20

 A99 II NX20 
LaunchedSeptember 2016April 2012Fresher by 53 months
Display resolution1229k614kCrisper display (+615k dot)

Common features in the Samsung NX20 and Sony A99 II

 NX20 A99 II 
Focus manually Very exact focusing
Display typeFully ArticulatedFully articulatedFully Articulated display
Display size3"3"Same display size
Selfie screen Both good for selfies
Touch friendly display Neither offers Touch friendly display

Samsung NX20 vs Sony A99 II Physical Comparison

If you are intending to carry your camera frequently, you need to think about its weight and size. The Samsung NX20 offers outer dimensions of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") accompanied by a weight of 341 grams (0.75 lbs) whilst the Sony A99 II has specifications of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") with a weight of 849 grams (1.87 lbs).

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Don't forget, the weight of an ILC will differ depending on the lens you have attached at that time. Underneath is a front view proportions comparison of the NX20 versus the A99 II.

Samsung NX20 vs Sony A99 II size comparison

Looking at dimensions and weight, the portability rating of the NX20 and A99 II is 83 and 57 respectively.

Samsung NX20 vs Sony A99 II top view buttons comparison

Samsung NX20 vs Sony A99 II Sensor Comparison

Typically, it is hard to visualize the difference between sensor sizing purely by reviewing specs. The photograph here will provide you a far better sense of the sensor dimensions in the NX20 and A99 II.

All in all, the 2 cameras feature different megapixel count and different sensor sizing. The NX20 due to its tinier sensor is going to make shooting shallow DOF more challenging and the Sony A99 II will offer extra detail having its extra 22 Megapixels. Greater resolution will also enable you to crop photos way more aggressively. The older NX20 is going to be behind in sensor technology.

Samsung NX20 vs Sony A99 II sensor size comparison

Samsung NX20 vs Sony A99 II Screen and ViewFinder

Samsung NX20 vs Sony A99 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung NX20 Portrait photography features
Sony A99 II Portrait photography features
76
has manual focus
megapixel count decent (20MP)
decent sensor size (APS-C)
has face detect focus
supports RAW formats
85
has manual focus
excellent MP (42MP)
big sensor size (Full frame)
provides face detect focusing
supports RAW files
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Street Comparison

Samsung NX20 Street photography info
Sony A99 II Street photography info
77
screen articulates fully
decent sensor size (APS-C)
supports RAW formats
lighter than competition (341g)
does not have image stabilization
76
image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
supports RAW files
weather proofing
great high ISO (25,600)
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Sports Comparison

Samsung NX20 Sports photography information
Sony A99 II Sports photography information
60
great max shutter speed (1/8,000 seconds)
megapixel count decent (20MP)
decent sensor size (APS-C)
does not have image stabilization
doesn't have phase detect auto focus
81
max shutter speed is good (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
excellent MP (42 megapixels)
big sensor size (Full frame)
provides tracking focus
weather proofing
sensor has phase detect AF
not so great battery pack (490 CIPA)
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Travel Comparison

Samsung NX20 as a Travel photography camera
Sony A99 II as a Travel photography camera
77
lighter than competition (341 grams)
megapixel count decent (20MP)
flash built-in
selfie friendly display
lack of Timelapse function
70
weather proofing
supports bluetooth
excellent MP (42MP)
display is selfie friendly
not so great battery pack (490 shots)
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Landscape Comparison

Samsung NX20 as a Landscape photography camera
Sony A99 II as a Landscape photography camera
70
has manual focus
swap lenses (Samsung NX mount)
screen size is decent (3 inch)
megapixel count decent (20 megapixels)
decent sensor size (APS-C)
supports RAW formats
does not have image stabilization
lack of Timelapse function
81
has manual focus
swap lenses (Sony/Minolta Alpha mount)
screen is a decent size (3 inch)
image stabilization (Sensor based 5-axis)
excellent MP (42MP)
big sensor size (Full frame)
no anti aliasing filter
great high ISO (25,600)
supports RAW files
weather proofing
2 card slots
not so great battery pack (490 shots)
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Vlogging Comparison

Samsung NX20 Vlogging information
Sony A99 II Vlogging information
78
selfie friendly display
has face detect focus
great video quality (1920 x 1080 resolution)
includes microphone port
lighter than competition (341g)
does not have image stabilization
78
display is selfie friendly
image stabilization (Sensor based 5-axis)
provides face detect focusing
great video quality (3840 x 2160 pixels)
includes mic support
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Samsung NX20 vs Sony A99 II Specifications

Detailed spec comparison table for Samsung NX20 and Sony A99 II
 Samsung NX20Sony Alpha A99 II
General Information
Brand Samsung Sony
Model Samsung NX20 Sony Alpha A99 II
Type Advanced Mirrorless Advanced DSLR
Introduced 2012-04-20 2016-09-19
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Processor Chip - Bionz X
Sensor type CMOS BSI-CMOS
Sensor size APS-C Full frame
Sensor dimensions 23.5 x 15.7mm 35.9 x 24mm
Sensor surface area 369.0mm² 861.6mm²
Sensor resolution 20MP 42MP
Anti aliasing filter
Aspect ratio 1:1, 3:2 and 16:9 3:2 and 16:9
Peak resolution 5472 x 3648 7952 x 5304
Highest native ISO 12800 25600
Highest enhanced ISO - 102400
Min native ISO 100 100
RAW support
Min enhanced ISO - 50
Autofocusing
Focus manually
Touch focus
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 15 399
Cross focus points - 79
Lens
Lens mount Samsung NX Sony/Minolta Alpha
Total lenses 32 143
Crop factor 1.5 1
Screen
Type of screen Fully Articulated Fully articulated
Screen diagonal 3" 3"
Resolution of screen 614k dots 1,229k dots
Selfie friendly
Liveview
Touch display
Screen technology Active Matrix OLED screen -
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.7x 0.78x
Features
Min shutter speed 30s 30s
Max shutter speed 1/8000s 1/8000s
Continuous shutter rate 8.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash range 11.00 m no built-in flash
Flash settings Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash synchronize 1/180s 1/250s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30 fps), 1920 x 810 (24 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) -
Highest video resolution 1920x1080 3840x2160
Video format MPEG-4, H.264 MPEG-4, AVCHD, XAVC S
Mic support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 341 gr (0.75 pounds) 849 gr (1.87 pounds)
Physical dimensions 122 x 90 x 40mm (4.8" x 3.5" x 1.6") 143 x 104 x 76mm (5.6" x 4.1" x 3.0")
DXO scores
DXO Overall score 75 92
DXO Color Depth score 23.4 25.4
DXO Dynamic range score 12.9 13.4
DXO Low light score 785 2317
Other
Battery life 360 photos 490 photos
Type of battery Battery Pack NP-FM500H lithium-ion battery & charger
Battery model BP1130 -
Self timer Yes (2 sec to 30 sec) Yes (2, 5, 10 secs)
Time lapse feature
Type of storage SD/SDHC/SDXC Dual SD/SDHC/SDXC/MS Duo slots
Card slots 1 2
Cost at release $1,100 $3,198