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Samsung NX20 vs Sony a1

Portability
83
Imaging
62
Features
73
Overall
66
Samsung NX20 front
 
Sony Alpha a1 front
Portability
61
Imaging
81
Features
93
Overall
85

Samsung NX20 vs Sony a1 Key Specs

Samsung NX20
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Samsung NX Mount
  • 341g - 122 x 90 x 40mm
  • Launched April 2012
  • Succeeded the Samsung NX11
  • Newer Model is Samsung NX30
Sony a1
(Full Review)
  • 50MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Boost to 102400)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 7680 x 4320 video
  • Sony E Mount
  • 737g - 129 x 97 x 70mm
  • Launched January 2021
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Samsung NX20 vs Sony a1 Overview

In this write-up, we will be looking at the Samsung NX20 versus Sony a1, one being a Advanced Mirrorless and the latter is a Pro Mirrorless by companies Samsung and Sony. There exists a crucial gap between the image resolutions of the NX20 (20MP) and a1 (50MP) and the NX20 (APS-C) and a1 (Full frame) feature different sensor sizing.

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The NX20 was released 9 years earlier than the a1 and that is quite a serious gap as far as technology is concerned. Each of these cameras offer the identical body type (SLR-style mirrorless).

Before getting through a step-by-step comparison, below is a short summation of how the NX20 grades versus the a1 in terms of portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Samsung NX20 over the Sony a1

 NX20 a1 
Screen typeFully ArticulatedTiltingFully Articulating screen
Selfie screen Easy selfies

Reasons to pick Sony a1 over the Samsung NX20

 a1 NX20 
LaunchedJanuary 2021April 2012More recent by 106 months
Screen resolution1440k614kCrisper screen (+826k dot)
Touch friendly screen Quickly navigate

Common features in the Samsung NX20 and Sony a1

 NX20 a1 
Manually focus Dial precise focusing
Screen sizing3"3"Equivalent screen measurement

Samsung NX20 vs Sony a1 Physical Comparison

In case you're aiming to lug around your camera often, you will have to factor its weight and dimensions. The Samsung NX20 comes with exterior measurements of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") with a weight of 341 grams (0.75 lbs) while the Sony a1 has dimensions of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") with a weight of 737 grams (1.62 lbs).

Take a look at the Samsung NX20 versus Sony a1 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising during that time. Underneath is the front view sizing comparison of the NX20 against the a1.

Samsung NX20 vs Sony a1 size comparison

Factoring in dimensions and weight, the portability grade of the NX20 and a1 is 83 and 61 respectively.

Samsung NX20 vs Sony a1 top view buttons comparison

Samsung NX20 vs Sony a1 Sensor Comparison

More often than not, it can be difficult to imagine the gap between sensor measurements purely by reviewing specs. The visual here might give you a greater sense of the sensor measurements in the NX20 and a1.

All in all, both of the cameras enjoy different resolutions and different sensor measurements. The NX20 because of its tinier sensor is going to make achieving shallow depth of field harder and the Sony a1 will offer you more detail as a result of its extra 30 Megapixels. Higher resolution will make it easier to crop pictures far more aggressively. The older NX20 is going to be behind with regard to sensor innovation.

Samsung NX20 vs Sony a1 sensor size comparison

Samsung NX20 vs Sony a1 Screen and ViewFinder

Samsung NX20 vs Sony a1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung NX20 Portrait photography advice
Sony a1 Portrait photography advice
77
focusing manually
good resolution (20MP)
nice sensor size (APS-C)
supports face detection focusing
delivers RAW formats
88
focusing manually
above average flash sync (1/400s)
megapixel count amazing (50MP)
sensor size is great (Full frame)
comes with face detection focus
delivers RAW formats
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Street Comparison

Street photography with Samsung NX20
Street photography with Sony a1
77
screen can move to multiple angles
nice sensor size (APS-C)
delivers RAW formats
lighter than competition (341g)
lack of image stabilization
79
screen tilts
image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
delivers RAW formats
features focus via touch
weather sealing
very good high ISO (32,000)
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Sports Comparison

Samsung NX20 as a Sports photography camera
Sony a1 as a Sports photography camera
61
great max shutter speed (1/8,000 seconds)
good resolution (20MP)
nice sensor size (APS-C)
lack of image stabilization
does not have phase detect AF
90
great max shutter speed (1/8,000s)
quiet shooting (1/32,000s)
fast shooting (30.0 fps)
image stabilization (Sensor based 5-axis)
megapixel count amazing (50 megapixels)
sensor size is great (Full frame)
comes with tracking autofocus
weather sealing
better than average battery life (530 shots)
supports phase detect auto focus
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Travel Comparison

Samsung NX20 Travel photography factors
Sony a1 Travel photography factors
77
lighter than competition (341 grams)
good resolution (20MP)
flash built-in
screen is selfie friendly
missing Timelapse mode
73
better than average battery life (530 per charge)
weather sealing
supports bluetooth
features focus via touch
megapixel count amazing (50MP)
display is not selfie friendly
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Landscape Comparison

Landscape photography with Samsung NX20
Landscape photography with Sony a1
70
focusing manually
interchangeable lenses (Samsung NX mount)
good sized screen (3 inches)
good resolution (20MP)
nice sensor size (APS-C)
delivers RAW formats
lack of image stabilization
missing Timelapse mode
88
focusing manually
switch lenses (Sony E mount)
nice screen size (3")
image stabilization (Sensor based 5-axis)
megapixel count amazing (50MP)
sensor size is great (Full frame)
very good high ISO (32,000)
delivers RAW formats
weather sealing
better than average battery life (530 per charge)
has double storage slots
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Vlogging Comparison

Samsung NX20 Vlogging factors
Sony a1 Vlogging factors
78
screen is selfie friendly
supports face detection focusing
video resolution high (1920 x 1080 pixels)
does have external microphone socket
lighter than competition (341g)
lack of image stabilization
36
screen is touchscreen
image stabilization (Sensor based 5-axis)
comes with face detection focus
high quality video (7680 x 4320 resolution)
comes with external mic port
display is not selfie friendly
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Samsung NX20 vs Sony a1 Specifications

Detailed spec comparison table for Samsung NX20 and Sony a1
 Samsung NX20Sony Alpha a1
General Information
Make Samsung Sony
Model type Samsung NX20 Sony Alpha a1
Type Advanced Mirrorless Pro Mirrorless
Launched 2012-04-20 2021-01-26
Body design SLR-style mirrorless SLR-style mirrorless
Sensor Information
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 20 megapixel 50 megapixel
Anti alias filter
Aspect ratio 1:1, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 5472 x 3648 8640 x 5760
Maximum native ISO 12800 32000
Maximum enhanced ISO - 102400
Min native ISO 100 100
RAW format
Min enhanced ISO - 50
Autofocusing
Manual focusing
Touch focus
Continuous AF
AF single
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 15 759
Lens
Lens support Samsung NX Sony E
Amount of lenses 32 133
Crop factor 1.5 1
Screen
Range of display Fully Articulated Tilting
Display diagonal 3" 3"
Display resolution 614k dot 1,440k dot
Selfie friendly
Liveview
Touch operation
Display technology Active Matrix OLED screen -
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution - 9,437k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.7x 0.9x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/8000s
Fastest quiet shutter speed - 1/32000s
Continuous shutter speed 8.0fps 30.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash distance 11.00 m no built-in flash
Flash options Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash sync 1/180s 1/400s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported 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) 7680x4320 (30p, 25p, 23.98)
Maximum video resolution 1920x1080 7680x4320
Video format MPEG-4, H.264 XAVC S, XAVC HS, H.264, H.265
Mic jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes
GPS Optional None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 341g (0.75 pounds) 737g (1.62 pounds)
Dimensions 122 x 90 x 40mm (4.8" x 3.5" x 1.6") 129 x 97 x 70mm (5.1" x 3.8" x 2.8")
DXO scores
DXO Overall rating 75 not tested
DXO Color Depth rating 23.4 not tested
DXO Dynamic range rating 12.9 not tested
DXO Low light rating 785 not tested
Other
Battery life 360 pictures 530 pictures
Battery form Battery Pack Battery Pack
Battery ID BP1130 NP-FZ100
Self timer Yes (2 sec to 30 sec) Yes
Time lapse shooting
Storage media SD/SDHC/SDXC Dual SD/CFexpress Type A slots (UHS-II supported)
Storage slots 1 Two
Price at release $1,100 $6,498