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Samsung NX100 vs Sony A580

Portability
88
Imaging
55
Features
54
Overall
54
Samsung NX100 front
 
Sony Alpha DSLR-A580 front
Portability
64
Imaging
57
Features
82
Overall
67

Samsung NX100 vs Sony A580 Key Specs

Samsung NX100
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • 1280 x 720 video
  • Samsung NX Mount
  • 282g - 120 x 71 x 35mm
  • Announced September 2010
  • New Model is Samsung NX200
Sony A580
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 100 - 12800 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 599g - 137 x 104 x 84mm
  • Introduced May 2011
  • Succeeded the Sony A100
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Samsung NX100 vs Sony A580 Overview

Here, we will be matching up the Samsung NX100 and Sony A580, one is a Entry-Level Mirrorless and the latter is a Entry-Level DSLR by rivals Samsung and Sony. The sensor resolution of the NX100 (15MP) and the A580 (16MP) is relatively well matched and both cameras offer the identical sensor sizing (APS-C).

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The NX100 was introduced 8 months before the A580 which means that they are of a similar generation. Both of the cameras feature different body design with the Samsung NX100 being a Rangefinder-style mirrorless camera and the Sony A580 being a Compact SLR camera.

Before getting right into a thorough comparison, here is a quick highlight of how the NX100 grades against the A580 in regards to portability, imaging, features and an overall score.

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Reasons to pick Samsung NX100 over the Sony A580

 NX100 A580 

Reasons to pick Sony A580 over the Samsung NX100

 A580 NX100 
IntroducedMay 2011September 2010More modern by 8 months
Screen typeTiltingFixed Tilting screen
Screen resolution922k614kCrisper screen (+308k dot)

Common features in the Samsung NX100 and Sony A580

 NX100 A580 
Manually focus Dial precise focus
Screen size3"3"Same screen measurement
Selfie screen Missing selfie screen
Touch friendly screen Neither features Touch friendly screen

Samsung NX100 vs Sony A580 Physical Comparison

If you are intending to carry around your camera often, you'll have to think about its weight and size. The Samsung NX100 enjoys external measurements of 120mm x 71mm x 35mm (4.7" x 2.8" x 1.4") with a weight of 282 grams (0.62 lbs) whilst the Sony A580 has specifications of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") and a weight of 599 grams (1.32 lbs).

Look at the Samsung NX100 and Sony A580 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you use at that time. Underneath is a front view sizing comparison of the NX100 vs the A580.

Samsung NX100 vs Sony A580 size comparison

Considering size and weight, the portability rating of the NX100 and A580 is 88 and 64 respectively.

Samsung NX100 vs Sony A580 top view buttons comparison

Samsung NX100 vs Sony A580 Sensor Comparison

Usually, it is very hard to see the contrast between sensor sizes merely by reading through a spec sheet. The pic below may give you a much better sense of the sensor measurements in the NX100 and A580.

As you can see, both of the cameras come with the identical sensor size albeit not the same MP. You should count on the Sony A580 to give more detail using its extra 1MP. Higher resolution can also help you crop shots a good deal more aggressively. The more aged NX100 is going to be behind with regard to sensor tech.

Samsung NX100 vs Sony A580 sensor size comparison

Samsung NX100 vs Sony A580 Screen and ViewFinder

Samsung NX100 vs Sony A580 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung NX100 Portrait photography advice
Sony A580 Portrait photography advice
73
focusing manually
decent sensor resolution (15 megapixels)
nice sensor size (APS-C)
includes face detection autofocus
supports RAW formats
74
manual focus
resolution is good (16MP)
decent sensor size (APS-C)
has face detection focusing
exports RAW files
Photography Glossary

Street Comparison

Street photography with Samsung NX100
Street photography with Sony A580
76
image stabilization
nice sensor size (APS-C)
supports RAW formats
no moving screen
75
has a tilting screen
image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
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Sports Comparison

Samsung NX100 Sports photography info
Sony A580 Sports photography info
60
image stabilization
decent sensor resolution (15 megapixels)
nice sensor size (APS-C)
good battery pack (420 CIPA)
painfully slow continuous shooting (3.0 fps)
lack of phase detect autofocus
78
image stabilization (Sensor based)
resolution is good (16MP)
decent sensor size (APS-C)
has tracking autofocus
better than average battery power (1,050 per charge)
supports phase detect AF
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Travel Comparison

Samsung NX100 as a Travel photography camera
Sony A580 as a Travel photography camera
66
good battery pack (420 per charge)
decent sensor resolution (15 megapixels)
doesn't have Timelapse mode
screen is not selfie friendly
61
better than average battery power (1,050 per charge)
resolution is good (16 megapixels)
has built in flash
missing Timelapse function
display isn't selfie friendly
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Landscape Comparison

Samsung NX100 Landscape photography details
Sony A580 Landscape photography details
75
focusing manually
change lenses (Samsung NX mount)
decent sized screen (3 inch)
image stabilization
decent sensor resolution (15MP)
nice sensor size (APS-C)
supports RAW formats
good battery pack (420 shots)
doesn't have Timelapse mode
74
manual focus
switch lenses (Sony/Minolta Alpha mount)
screen size is good (3 inches)
image stabilization (Sensor based)
resolution is good (16MP)
decent sensor size (APS-C)
exports RAW files
better than average battery power (1,050 per charge)
2 card slots
missing Timelapse function
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Vlogging Comparison

Samsung NX100 Vlogging factors
Sony A580 Vlogging factors
31
image stabilization
includes face detection autofocus
screen is not selfie friendly
low quality video (1280 x 720 resolution)
doesn't have external microphone port
34
image stabilization (Sensor based)
has face detection focusing
great video quality (1920 x 1080 pixels)
comes with external microphone support
display isn't selfie friendly
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Samsung NX100 vs Sony A580 Specifications

Detailed spec comparison table for Samsung NX100 and Sony A580
 Samsung NX100Sony Alpha DSLR-A580
General Information
Make Samsung Sony
Model Samsung NX100 Sony Alpha DSLR-A580
Category Entry-Level Mirrorless Entry-Level DSLR
Announced 2010-09-14 2011-05-26
Physical type Rangefinder-style mirrorless Compact SLR
Sensor Information
Chip DRIMe Engine Bionz
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.4 x 15.6mm 23.5 x 15.6mm
Sensor area 365.0mm² 366.6mm²
Sensor resolution 15 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Highest resolution 4592 x 3056 4912 x 3264
Highest native ISO 6400 12800
Highest boosted ISO - 25600
Minimum native ISO 100 100
RAW support
Autofocusing
Manual focus
Touch focus
AF continuous
AF single
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 15 15
Cross focus points - 3
Lens
Lens mount Samsung NX Sony/Minolta Alpha
Amount of lenses 32 143
Crop factor 1.5 1.5
Screen
Type of display Fixed Type Tilting
Display size 3 inch 3 inch
Display resolution 614k dots 922k dots
Selfie friendly
Liveview
Touch functionality
Display tech VGA AMOLED -
Viewfinder Information
Viewfinder Electronic (optional) Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.53x
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/4000s 1/4000s
Continuous shooting rate 3.0 frames/s 7.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range no built-in flash 12.00 m
Flash options 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
Hot shoe
Auto exposure bracketing
WB bracketing
Highest flash synchronize 1/180s 1/160s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution 1280x720 1920x1080
Video data format H.264 MPEG-4, AVCHD, H.264
Microphone support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
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 282g (0.62 lb) 599g (1.32 lb)
Physical dimensions 120 x 71 x 35mm (4.7" x 2.8" x 1.4") 137 x 104 x 84mm (5.4" x 4.1" x 3.3")
DXO scores
DXO All around score 62 80
DXO Color Depth score 22.6 23.8
DXO Dynamic range score 10.7 13.3
DXO Low light score 563 1121
Other
Battery life 420 shots 1050 shots
Battery style Battery Pack Battery Pack
Battery model BP1130 NP-FM500H
Self timer Yes (2 sec to 30 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 Two
Cost at launch $386 $848