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Samsung NX20 vs Sony A700

Portability
83
Imaging
62
Features
73
Overall
66
Samsung NX20 front
 
Sony Alpha DSLR-A700 front
Portability
58
Imaging
51
Features
58
Overall
53

Samsung NX20 vs Sony A700 Key Specs

Samsung NX20
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Samsung NX Mount
  • 341g - 122 x 90 x 40mm
  • Revealed April 2012
  • Superseded the Samsung NX11
  • Newer Model is Samsung NX30
Sony A700
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 768g - 142 x 105 x 80mm
  • Announced December 2007
  • Superseded the Konica Minolta 7D
  • New Model is Sony A77
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Samsung NX20 vs Sony A700 Overview

Its time to look more closely at the Samsung NX20 and Sony A700, one is a Advanced Mirrorless and the latter is a Advanced DSLR by brands Samsung and Sony. There is a crucial difference between the sensor resolutions of the NX20 (20MP) and A700 (12MP) but both cameras provide the same sensor sizing (APS-C).

Photography Glossary

The NX20 was introduced 4 years after the A700 which is quite a serious gap as far as tech is concerned. Each of the cameras have different body design with the Samsung NX20 being a SLR-style mirrorless camera and the Sony A700 being a Mid-size SLR camera.

Before diving right into a complete comparison, here is a brief summary of how the NX20 grades vs the A700 in relation to portability, imaging, features and an overall score.

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Reasons to pick Samsung NX20 over the Sony A700

 NX20 A700 
AnnouncedApril 2012December 2007More modern by 53 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Take selfies

Reasons to pick Sony A700 over the Samsung NX20

 A700 NX20 
Screen resolution920k614kCrisper screen (+306k dot)

Common features in the Samsung NX20 and Sony A700

 NX20 A700 
Manually focus More precise focus
Screen dimensions3"3"Equal screen measurement
Touch friendly screen Neither features Touch friendly screen

Samsung NX20 vs Sony A700 Physical Comparison

For anybody who is planning to carry around your camera regularly, you should consider its weight and volume. The Samsung NX20 enjoys physical measurements of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") along with a weight of 341 grams (0.75 lbs) whilst the Sony A700 has sizing of 142mm x 105mm x 80mm (5.6" x 4.1" x 3.1") with a weight of 768 grams (1.69 lbs).

Check the Samsung NX20 and Sony A700 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you are employing at that time. Below is a front view measurement comparison of the NX20 against the A700.

Samsung NX20 vs Sony A700 size comparison

Considering size and weight, the portability grade of the NX20 and A700 is 83 and 58 respectively.

Samsung NX20 vs Sony A700 top view buttons comparison

Samsung NX20 vs Sony A700 Sensor Comparison

Oftentimes, it is hard to see the difference between sensor sizes only by looking at a spec sheet. The image here may give you a more clear sense of the sensor measurements in the NX20 and A700.

Clearly, both cameras provide the same sensor dimensions albeit not the same megapixels. You should count on the Samsung NX20 to resolve more detail using its extra 8MP. Higher resolution will allow you to crop photographs more aggressively. The more modern NX20 will have an edge when it comes to sensor technology.

Samsung NX20 vs Sony A700 sensor size comparison

Samsung NX20 vs Sony A700 Screen and ViewFinder

Samsung NX20 vs Sony A700 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung NX20 Portrait photography advice
Sony A700 Portrait photography advice
77
focusing manually
MP count good (20 megapixels)
nice sensor size (APS-C)
provides face detect focus
exports RAW formats
54
focusing manually
nice sensor size (APS-C)
delivers RAW formats
no liveview
MP count low (12 megapixels)
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Street Comparison

Samsung NX20 Street photography advice
Sony A700 Street photography advice
77
fully articulated screen
nice sensor size (APS-C)
exports RAW formats
lighter than competitors in class (341g)
no image stabilization
64
image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW formats
weather sealing
no articulating screen
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Sports Comparison

Samsung NX20 Sports photography factors
Sony A700 Sports photography factors
61
great max shutter speed (1/8,000 seconds)
MP count good (20MP)
nice sensor size (APS-C)
no image stabilization
lacks phase detect auto focus
56
high shutter speed (1/8,000s)
image stabilization (Sensor based)
nice sensor size (APS-C)
weather sealing
comes with phase detect autofocus
no liveview
painfully slow continuous shooting (5.0 frames/s)
MP count low (12MP)
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Travel Comparison

Samsung NX20 Travel photography highlights
Sony A700 Travel photography highlights
77
lighter than competitors in class (341 grams)
MP count good (20 megapixels)
has built in flash
display is selfie friendly
missing Time Lapse function
49
weather sealing
flash built-in
does not have Timelapse mode
MP count low (12 megapixels)
does not have a selfie friendly screen
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Landscape Comparison

Samsung NX20 Landscape photography info
Sony A700 Landscape photography info
70
focusing manually
switch lenses (Samsung NX mount)
pretty good screen size (3")
MP count good (20 megapixels)
nice sensor size (APS-C)
exports RAW formats
no image stabilization
missing Time Lapse function
62
focusing manually
change lenses (Sony/Minolta Alpha mount)
screen is a decent size (3")
image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW formats
weather sealing
2 card slots
no liveview
MP count low (12 megapixels)
does not have Timelapse mode
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Vlogging Comparison

Samsung NX20 as a Vlogging camera
Sony A700 as a Vlogging camera
78
display is selfie friendly
provides face detect focus
video resolution high (1920 x 1080 pxls)
comes with mic socket
lighter than competitors in class (341 grams)
no image stabilization
9
can't shoot video
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Samsung NX20 vs Sony A700 Specifications

Detailed spec comparison table for Samsung NX20 and Sony A700
 Samsung NX20Sony Alpha DSLR-A700
General Information
Brand Name Samsung Sony
Model type Samsung NX20 Sony Alpha DSLR-A700
Type Advanced Mirrorless Advanced DSLR
Revealed 2012-04-20 2007-12-19
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.7mm 23.5 x 15.6mm
Sensor surface area 369.0mm² 366.6mm²
Sensor resolution 20 megapixel 12 megapixel
Anti alias filter
Aspect ratio 1:1, 3:2 and 16:9 3:2 and 16:9
Max resolution 5472 x 3648 4272 x 2848
Max native ISO 12800 6400
Minimum native ISO 100 100
RAW support
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 15 11
Lens
Lens support Samsung NX Sony/Minolta Alpha
Amount of lenses 32 143
Crop factor 1.5 1.5
Screen
Screen type Fully Articulated Fixed Type
Screen size 3 inch 3 inch
Screen resolution 614k dots 920k dots
Selfie friendly
Liveview
Touch function
Screen tech Active Matrix OLED screen -
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.7x 0.6x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/8000s
Continuous shutter rate 8.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash distance 11.00 m 12.00 m
Flash options Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual Auto, Fill-in, Red-Eye reduction, Slow Sync, rear curtain, Off
External flash
AEB
White balance bracketing
Fastest 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) -
Max video resolution 1920x1080 None
Video file format MPEG-4, H.264 -
Microphone support
Headphone support
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 341g (0.75 lbs) 768g (1.69 lbs)
Physical dimensions 122 x 90 x 40mm (4.8" x 3.5" x 1.6") 142 x 105 x 80mm (5.6" x 4.1" x 3.1")
DXO scores
DXO Overall rating 75 66
DXO Color Depth rating 23.4 22.3
DXO Dynamic range rating 12.9 11.9
DXO Low light rating 785 581
Other
Battery life 360 images -
Battery style Battery Pack -
Battery ID BP1130 NP-FM500H
Self timer Yes (2 sec to 30 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC Compact Flash (Type I or II), Memory Stick Duo / Pro Duo
Card slots 1 Dual
Price at release $1,100 $1,000