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Samsung NX20 vs Sony A290

Portability
83
Imaging
62
Features
73
Overall
66
Samsung NX20 front
 
Sony Alpha DSLR-A290 front
Portability
66
Imaging
54
Features
47
Overall
51

Samsung NX20 vs Sony A290 Key Specs

Samsung NX20
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Samsung NX Mount
  • 341g - 122 x 90 x 40mm
  • Announced April 2012
  • Superseded the Samsung NX11
  • Later Model is Samsung NX30
Sony A290
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 549g - 128 x 97 x 86mm
  • Revealed June 2010
  • Previous Model is Sony A230
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Samsung NX20 vs Sony A290 Overview

The following is a extended overview of the Samsung NX20 vs Sony A290, one is a Advanced Mirrorless and the latter is a Entry-Level DSLR by manufacturers Samsung and Sony. There exists a sizeable gap among the resolutions of the NX20 (20MP) and A290 (14MP) but both cameras posses the same sensor sizes (APS-C).

Photography Glossary

The NX20 was brought out 23 months after the A290 which makes them a generation away from one another. The two cameras have different body design with the Samsung NX20 being a SLR-style mirrorless camera and the Sony A290 being a Compact SLR camera.

Before diving right into a in-depth comparison, here is a short highlight of how the NX20 grades against the A290 when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Samsung NX20 over the Sony A290

 NX20 A290 
RevealedApril 2012June 2010Newer by 23 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution614k230kClearer screen (+384k dot)
Selfie screen Take selfies

Reasons to pick Sony A290 over the Samsung NX20

 A290 NX20 

Common features in the Samsung NX20 and Sony A290

 NX20 A290 
Manual focus Dial accurate focusing
Touch friendly screen Lacking Touch friendly screen

Samsung NX20 vs Sony A290 Physical Comparison

For those who are planning to travel with your camera regularly, you will have to take into account its weight and measurements. The Samsung NX20 provides physical 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) and the Sony A290 has proportions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") accompanied by a weight of 549 grams (1.21 lbs).

Look at the Samsung NX20 vs Sony A290 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will change based on the lens you select at that moment. Underneath is a front view scale comparison of the NX20 and the A290.

Samsung NX20 vs Sony A290 size comparison

Taking into account dimensions and weight, the portability grade of the NX20 and A290 is 83 and 66 respectively.

Samsung NX20 vs Sony A290 top view buttons comparison

Samsung NX20 vs Sony A290 Sensor Comparison

More often than not, its difficult to envision the gap in sensor dimensions only by viewing a spec sheet. The pic here might give you a greater sense of the sensor dimensions in the NX20 and A290.

Clearly, both cameras provide the same sensor dimensions albeit not the same megapixels. You should count on the Samsung NX20 to render greater detail having its extra 6 Megapixels. Higher resolution will let you crop shots more aggressively. The younger NX20 will have an advantage when it comes to sensor innovation.

Samsung NX20 vs Sony A290 sensor size comparison

Samsung NX20 vs Sony A290 Screen and ViewFinder

Samsung NX20 vs Sony A290 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung NX20 Portrait photography factors
Sony A290 Portrait photography factors
77
has manual focus
resolution is good (20MP)
sensor size is good (APS-C)
includes face detection focusing
supports RAW files
65
focusing manually
good resolution (14MP)
decent sensor size (APS-C)
offers face detect focus
supports RAW files
doesn't have liveview
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Street Comparison

Street photography with Samsung NX20
Street photography with Sony A290
77
screen can move to multiple angles
sensor size is good (APS-C)
supports RAW files
lighter than competitors in class (341 grams)
does not have image stabilization
66
image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW files
fixed screen
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Sports Comparison

Samsung NX20 as a Sports photography camera
Sony A290 as a Sports photography camera
61
max shutter speed is good (1/8,000 seconds)
resolution is good (20MP)
sensor size is good (APS-C)
does not have image stabilization
no phase detect AF
55
image stabilization (Sensor based)
good resolution (14MP)
decent sensor size (APS-C)
has phase detect auto focus
doesn't have liveview
max fps low (3.0 fps)
terrible battery pack (290 CIPA)
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Travel Comparison

Samsung NX20 Travel photography info
Sony A290 Travel photography info
77
lighter than competitors in class (341 grams)
resolution is good (20MP)
flash built-in
display is selfie friendly
no Time Lapse mode
53
good resolution (14 megapixels)
has built in flash
missing Timelapse recording
terrible battery pack (290 shots)
display isn't selfie friendly
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Landscape Comparison

Samsung NX20 Landscape photography information
Sony A290 Landscape photography information
70
has manual focus
switch lenses (Samsung NX mount)
screen size is good (3 inches)
resolution is good (20MP)
sensor size is good (APS-C)
supports RAW files
does not have image stabilization
no Time Lapse mode
58
focusing manually
switch lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
good resolution (14 megapixels)
decent sensor size (APS-C)
supports RAW files
tiny screen (2.7 inch)
doesn't have liveview
terrible battery pack (290 CIPA)
missing Timelapse recording
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Vlogging Comparison

Samsung NX20 Vlogging factors
Sony A290 Vlogging factors
78
display is selfie friendly
includes face detection focusing
video resolution high (1920 x 1080 resolution)
includes external mic jack
lighter than competitors in class (341g)
does not have image stabilization
9
can't record video
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Samsung NX20 vs Sony A290 Specifications

Detailed spec comparison table for Samsung NX20 and Sony A290
 Samsung NX20Sony Alpha DSLR-A290
General Information
Company Samsung Sony
Model Samsung NX20 Sony Alpha DSLR-A290
Category Advanced Mirrorless Entry-Level DSLR
Announced 2012-04-20 2010-06-09
Body design SLR-style mirrorless Compact SLR
Sensor Information
Processor Chip - Bionz
Sensor type CMOS CCD
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.7mm 23.5 x 15.7mm
Sensor surface area 369.0mm² 369.0mm²
Sensor resolution 20MP 14MP
Anti aliasing filter
Aspect ratio 1:1, 3:2 and 16:9 3:2 and 16:9
Peak resolution 5472 x 3648 4592 x 3056
Highest native ISO 12800 3200
Min native ISO 100 100
RAW pictures
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 15 9
Lens
Lens mount Samsung NX Sony/Minolta Alpha
Total lenses 32 143
Focal length multiplier 1.5 1.5
Screen
Range of display Fully Articulated Fixed Type
Display sizing 3 inches 2.7 inches
Display resolution 614k dot 230k dot
Selfie friendly
Liveview
Touch functionality
Display tech Active Matrix OLED screen -
Viewfinder Information
Viewfinder Electronic Optical (pentamirror)
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.7x 0.55x
Features
Min shutter speed 30s 30s
Max shutter speed 1/8000s 1/4000s
Continuous shutter speed 8.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash range 11.00 m 10.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
WB bracketing
Max flash sync 1/180s 1/160s
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 None
Video file format MPEG-4, H.264 -
Microphone input
Headphone input
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
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 341 grams (0.75 pounds) 549 grams (1.21 pounds)
Physical dimensions 122 x 90 x 40mm (4.8" x 3.5" x 1.6") 128 x 97 x 86mm (5.0" x 3.8" x 3.4")
DXO scores
DXO Overall score 75 66
DXO Color Depth score 23.4 22.6
DXO Dynamic range score 12.9 11.5
DXO Low light score 785 615
Other
Battery life 360 shots 290 shots
Battery format Battery Pack Battery Pack
Battery model BP1130 NP-FH50
Self timer Yes (2 sec to 30 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC Memory Stick Pro Duo/ Pro-HG Duo, SD/SDHC
Storage slots Single Single
Retail pricing $1,100 $600