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Olympus E-M10 II vs Samsung NX20

Portability
82
Imaging
54
Features
77
Overall
63
Olympus OM-D E-M10 II front
 
Samsung NX20 front
Portability
83
Imaging
62
Features
73
Overall
66

Olympus E-M10 II vs Samsung NX20 Key Specs

Olympus E-M10 II
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 390g - 120 x 83 x 47mm
  • Introduced August 2015
  • Superseded the Olympus E-M10
  • Refreshed by Olympus E-M10 III
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
  • Introduced April 2012
  • Superseded the Samsung NX11
  • New Model is Samsung NX30
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Olympus E-M10 II vs Samsung NX20 Overview

Lets take a deeper look at the Olympus E-M10 II vs Samsung NX20, one is a Entry-Level Mirrorless and the other is a Advanced Mirrorless by rivals Olympus and Samsung. The sensor resolution of the E-M10 II (16MP) and the NX20 (20MP) is very close but the E-M10 II (Four Thirds) and NX20 (APS-C) enjoy totally different sensor sizes.

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The E-M10 II was released 3 years after the NX20 which is a fairly serious gap as far as camera technology is concerned. Both of the cameras offer the identical body type (SLR-style mirrorless).

Before getting through a full comparison, below is a simple view of how the E-M10 II grades versus the NX20 for portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-M10 II over the Samsung NX20

 E-M10 II NX20 
IntroducedAugust 2015April 2012Newer by 41 months
Display resolution1040k614kCrisper display (+426k dot)
Touch friendly display Easily navigate

Reasons to pick Samsung NX20 over the Olympus E-M10 II

 NX20 E-M10 II 
Display typeFully ArticulatedTiltingFully Articulating display
Selfie screen Easy selfies

Common features in the Olympus E-M10 II and Samsung NX20

 E-M10 II NX20 
Manually focus More accurate focusing
Display sizing3"3"Equivalent display dimensions

Olympus E-M10 II vs Samsung NX20 Physical Comparison

For anybody who is planning to travel with your camera, you will need to consider its weight and size. The Olympus E-M10 II comes with physical dimensions of 120mm x 83mm x 47mm (4.7" x 3.3" x 1.9") with a weight of 390 grams (0.86 lbs) and the Samsung NX20 has specifications of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") and a weight of 341 grams (0.75 lbs).

Analyze the Olympus E-M10 II vs Samsung NX20 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are using at the time. Underneath is the front view dimension comparison of the E-M10 II vs the NX20.

Olympus E-M10 II vs Samsung NX20 size comparison

Taking into consideration dimensions and weight, the portability grade of the E-M10 II and NX20 is 82 and 83 respectively.

Olympus E-M10 II vs Samsung NX20 top view buttons comparison

Olympus E-M10 II vs Samsung NX20 Sensor Comparison

Normally, it is tough to visualise the difference in sensor dimensions only by researching specs. The picture underneath might offer you a stronger sense of the sensor sizes in the E-M10 II and NX20.

All in all, each of these cameras enjoy different megapixels and different sensor dimensions. The E-M10 II due to its smaller sensor will make getting shallower depth of field trickier and the Samsung NX20 will result in greater detail as a result of its extra 4MP. Greater resolution will help you crop images far more aggressively. The more recent E-M10 II is going to have a benefit when it comes to sensor technology.

Olympus E-M10 II vs Samsung NX20 sensor size comparison

Olympus E-M10 II vs Samsung NX20 Screen and ViewFinder

Olympus E-M10 II vs Samsung NX20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-M10 II Portrait photography details
Samsung NX20 Portrait photography details
72
has manual focus
decent sensor resolution (16 megapixels)
sensor size is nice (Four Thirds)
supports face detect focusing
saves RAW formats
77
you can focus manually
good megapixels (20 megapixels)
nice sensor size (APS-C)
comes with face detect autofocus
exports RAW formats
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Street Comparison

Olympus E-M10 II Street photography features
Samsung NX20 Street photography features
83
screen tilts up and down
image stabilization (Sensor based 5-axis)
sensor size is nice (Four Thirds)
saves RAW formats
provides touch to focus
very good high ISO (25,600)
77
screen articulates fully
nice sensor size (APS-C)
exports RAW formats
lighter than competition in class (341 grams)
does not have image stabilization
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Sports Comparison

Olympus E-M10 II Sports photography info
Samsung NX20 Sports photography info
67
image stabilization (Sensor based 5-axis)
decent sensor resolution (16MP)
sensor size is nice (Four Thirds)
supports tracking focus
doesn't have phase detect AF
61
high shutter speed (1/8,000 seconds)
good megapixels (20 megapixels)
nice sensor size (APS-C)
does not have image stabilization
does not have phase detect autofocus
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Travel Comparison

Olympus E-M10 II Travel photography information
Samsung NX20 Travel photography information
73
provides touch to focus
decent sensor resolution (16MP)
built-in flash
doesn't feature selfie friendly screen
77
lighter than competition in class (341g)
good megapixels (20 megapixels)
built-in flash
selfie friendly screen
missing Timelapse function
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Landscape Comparison

Olympus E-M10 II as a Landscape photography camera
Samsung NX20 as a Landscape photography camera
79
has manual focus
swap lenses (Micro Four Thirds mount)
nice screen size (3 inches)
image stabilization (Sensor based 5-axis)
decent sensor resolution (16 megapixels)
sensor size is nice (Four Thirds)
very good high ISO (25,600)
saves RAW formats
70
you can focus manually
interchangeable lenses (Samsung NX mount)
screen is a good size (3 inches)
good megapixels (20MP)
nice sensor size (APS-C)
exports RAW formats
does not have image stabilization
missing Timelapse function
Photography Glossary

Vlogging Comparison

Vlogging with Olympus E-M10 II
Vlogging with Samsung NX20
35
touchscreen enabled
image stabilization (Sensor based 5-axis)
supports face detect focusing
video resolution high (1920 x 1080 pxls)
doesn't feature selfie friendly screen
doesn't have mic port
78
selfie friendly screen
comes with face detect autofocus
high video quality (1920 x 1080 resolution)
does have microphone port
lighter than competition in class (341g)
does not have image stabilization
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Olympus E-M10 II vs Samsung NX20 Specifications

Detailed spec comparison table for Olympus E-M10 II and Samsung NX20
 Olympus OM-D E-M10 IISamsung NX20
General Information
Brand Olympus Samsung
Model type Olympus OM-D E-M10 II Samsung NX20
Type Entry-Level Mirrorless Advanced Mirrorless
Introduced 2015-08-25 2012-04-20
Body design SLR-style mirrorless SLR-style mirrorless
Sensor Information
Processor Chip TruePic VII -
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.5 x 15.7mm
Sensor area 224.9mm² 369.0mm²
Sensor resolution 16 megapixel 20 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 3:2 and 16:9
Maximum resolution 4608 x 3456 5472 x 3648
Maximum native ISO 25600 12800
Min native ISO 200 100
RAW pictures
Min boosted ISO 100 -
Autofocusing
Manual focusing
Touch to focus
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 81 15
Lens
Lens support Micro Four Thirds Samsung NX
Total lenses 107 32
Crop factor 2.1 1.5
Screen
Range of display Tilting Fully Articulated
Display size 3 inches 3 inches
Display resolution 1,040k dot 614k dot
Selfie friendly
Liveview
Touch screen
Display tech - Active Matrix OLED screen
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 2,360k dot -
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.62x 0.7x
Features
Lowest shutter speed 60s 30s
Highest shutter speed 1/4000s 1/8000s
Continuous shooting speed 8.0 frames per second 8.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 5.80 m (ISO 100) 11.00 m
Flash settings Auto, redeye reduction, fill flash, flash off, 1st-curtain slow sync w/redeye, 1st-curtain slow sync, 2nd-curtain slow sync, manual Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual
External flash
AE bracketing
White balance bracketing
Highest flash sync - 1/180s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60p/30p/24p), 1280 x 720 (60p/30p/24p), 640 x 480 (30 fps) 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)
Maximum video resolution 1920x1080 1920x1080
Video file format H.264, Motion JPEG MPEG-4, H.264
Microphone jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 390g (0.86 lbs) 341g (0.75 lbs)
Dimensions 120 x 83 x 47mm (4.7" x 3.3" x 1.9") 122 x 90 x 40mm (4.8" x 3.5" x 1.6")
DXO scores
DXO All around rating 73 75
DXO Color Depth rating 23.1 23.4
DXO Dynamic range rating 12.5 12.9
DXO Low light rating 842 785
Other
Battery life 320 images 360 images
Battery form Battery Pack Battery Pack
Battery ID BLS-50 BP1130
Self timer Yes (12 sec., 2 sec, custom) Yes (2 sec to 30 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots Single Single
Price at launch $499 $1,100