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Ricoh GR Digital III vs Samsung NX20

Portability
92
Imaging
34
Features
35
Overall
34
Ricoh GR Digital III front
 
Samsung NX20 front
Portability
83
Imaging
62
Features
73
Overall
66

Ricoh GR Digital III vs Samsung NX20 Key Specs

Ricoh GR Digital III
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 64 - 1600
  • 640 x 480 video
  • 28mm (F1.9) lens
  • 208g - 109 x 59 x 26mm
  • Introduced July 2009
  • Updated by Ricoh GR Digital IV
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
  • Released April 2012
  • Succeeded the Samsung NX11
  • Renewed by Samsung NX30
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Ricoh GR Digital III vs Samsung NX20 Overview

Here is a in-depth overview of the Ricoh GR Digital III versus Samsung NX20, former being a Small Sensor Compact while the other is a Advanced Mirrorless by brands Ricoh and Samsung. There exists a noticeable gap between the resolutions of the GR Digital III (10MP) and NX20 (20MP) and the GR Digital III (1/1.7") and NX20 (APS-C) feature totally different sensor size.

Photography Glossary

The GR Digital III was announced 3 years earlier than the NX20 and that is quite a sizable difference as far as technology is concerned. Both of these cameras offer different body type with the Ricoh GR Digital III being a Compact camera and the Samsung NX20 being a SLR-style mirrorless camera.

Before getting straight into a detailed comparison, below is a quick overview of how the GR Digital III scores versus the NX20 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Ricoh GR Digital III over the Samsung NX20

 GR Digital III NX20 
Display resolution920k614kClearer display (+306k dot)

Reasons to pick Samsung NX20 over the Ricoh GR Digital III

 NX20 GR Digital III 
ReleasedApril 2012July 2009Fresher by 33 months
Display typeFully ArticulatedFixed Fully Articulating display
Selfie screen Easy selfies

Common features in the Ricoh GR Digital III and Samsung NX20

 GR Digital III NX20 
Manual focus More precise focus
Display sizing3"3"Equivalent display size
Touch display Lacking Touch display

Ricoh GR Digital III vs Samsung NX20 Physical Comparison

For those who are going to carry your camera often, you are going to need to consider its weight and dimensions. The Ricoh GR Digital III provides outside dimensions of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") with a weight of 208 grams (0.46 lbs) and the Samsung NX20 has dimensions of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") and a weight of 341 grams (0.75 lbs).

Check out the Ricoh GR Digital III versus Samsung NX20 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary dependant on the lens you are working with during that time. Following is the front view size comparison of the GR Digital III against the NX20.

Ricoh GR Digital III vs Samsung NX20 size comparison

Factoring in dimensions and weight, the portability rating of the GR Digital III and NX20 is 92 and 83 respectively.

Ricoh GR Digital III vs Samsung NX20 top view buttons comparison

Ricoh GR Digital III vs Samsung NX20 Sensor Comparison

Quite often, it is difficult to see the difference between sensor sizing just by reviewing specifications. The photograph below will give you a far better sense of the sensor sizes in the GR Digital III and NX20.

To sum up, both of those cameras offer different megapixel count and different sensor sizing. The GR Digital III with its tinier sensor will make getting shallow depth of field trickier and the Samsung NX20 will offer more detail with its extra 10 Megapixels. Greater resolution can also enable you to crop images a little more aggressively. The older GR Digital III is going to be behind when it comes to sensor innovation.

Ricoh GR Digital III vs Samsung NX20 sensor size comparison

Ricoh GR Digital III vs Samsung NX20 Screen and ViewFinder

Ricoh GR Digital III vs Samsung NX20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh GR Digital III Portrait photography factors
Samsung NX20 Portrait photography factors
40
manual focus
exports RAW files
low MP (10 megapixels)
sensor size is tiny (1/1.7")
77
manual focus
good MP (20MP)
sensor size is decent (APS-C)
offers face detect focusing
delivers RAW files
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Street Comparison

Ricoh GR Digital III as a Street photography camera
Samsung NX20 as a Street photography camera
55
exports RAW files
no articulating screen
does not have image stabilization
sensor size is tiny (1/1.7")
77
screen articulates fully
sensor size is decent (APS-C)
delivers RAW files
lighter than average in class (341 grams)
lack of image stabilization
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Sports Comparison

Sports photography with Ricoh GR Digital III
Sports photography with Samsung NX20
17
fixed focal length (28mm)
does not have image stabilization
low MP (10 megapixels)
sensor size is tiny (1/1.7")
lack of phase detect autofocus
61
maximum shutter speed is high (1/8,000s)
good MP (20MP)
sensor size is decent (APS-C)
lack of image stabilization
lack of phase detect AF
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Travel Comparison

Ricoh GR Digital III Travel photography details
Samsung NX20 Travel photography details
63
built-in flash
good max aperture (f1.9)
low MP (10MP)
doesn't contain selfie friendly screen
77
lighter than average in class (341g)
good MP (20 megapixels)
flash built-in
display is selfie friendly
no Time Lapse mode
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Landscape Comparison

Ricoh GR Digital III Landscape photography advice
Samsung NX20 Landscape photography advice
45
manual focus
good max aperture (f1.9)
decent sized screen (3")
exports RAW files
fixed lens (fixed lens mount)
fixed focal length (28mm)
does not have image stabilization
low MP (10 megapixels)
sensor size is tiny (1/1.7")
70
manual focus
switch lenses (Samsung NX mount)
good sized screen (3 inch)
good MP (20MP)
sensor size is decent (APS-C)
delivers RAW files
lack of image stabilization
no Time Lapse mode
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Vlogging Comparison

Vlogging with Ricoh GR Digital III
Vlogging with Samsung NX20
25
good max aperture (f1.9)
doesn't contain selfie friendly screen
does not have image stabilization
video res low (640 x 480 pixels)
lack of external mic jack
78
display is selfie friendly
offers face detect focusing
high res video (1920 x 1080 pixels)
does have mic support
lighter than average in class (341 grams)
lack of image stabilization
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Ricoh GR Digital III vs Samsung NX20 Specifications

Detailed spec comparison table for Ricoh GR Digital III and Samsung NX20
 Ricoh GR Digital IIISamsung NX20
General Information
Company Ricoh Samsung
Model Ricoh GR Digital III Samsung NX20
Type Small Sensor Compact Advanced Mirrorless
Introduced 2009-07-27 2012-04-20
Physical type Compact SLR-style mirrorless
Sensor Information
Processor GR engine III -
Sensor type CCD CMOS
Sensor size 1/1.7" APS-C
Sensor dimensions 7.44 x 5.58mm 23.5 x 15.7mm
Sensor area 41.5mm² 369.0mm²
Sensor resolution 10 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 1:1, 3:2 and 16:9
Max resolution 3648 x 2736 5472 x 3648
Max native ISO 1600 12800
Minimum native ISO 64 100
RAW images
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points - 15
Lens
Lens mount fixed lens Samsung NX
Lens focal range 28mm (1x) -
Max aperture f/1.9 -
Macro focus distance 1cm -
Available lenses - 32
Crop factor 4.8 1.5
Screen
Type of display Fixed Type Fully Articulated
Display diagonal 3" 3"
Resolution of display 920 thousand dots 614 thousand dots
Selfie friendly
Liveview
Touch operation
Display technology - Active Matrix OLED screen
Viewfinder Information
Viewfinder type Optical (optional) Electronic
Viewfinder coverage - 100%
Viewfinder magnification - 0.7x
Features
Minimum shutter speed 1 secs 30 secs
Fastest shutter speed 1/2000 secs 1/8000 secs
Continuous shutter rate - 8.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range 3.00 m 11.00 m
Flash options Auto, On, Off, Red-Eye, Slow Sync, Manual Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash synchronize - 1/180 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 640 x 480 (30, 15 fps), 320 x 240 (30, 15 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)
Max video resolution 640x480 1920x1080
Video file format - MPEG-4, H.264
Mic support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 208g (0.46 lbs) 341g (0.75 lbs)
Dimensions 109 x 59 x 26mm (4.3" x 2.3" x 1.0") 122 x 90 x 40mm (4.8" x 3.5" x 1.6")
DXO scores
DXO Overall score not tested 75
DXO Color Depth score not tested 23.4
DXO Dynamic range score not tested 12.9
DXO Low light score not tested 785
Other
Battery life - 360 images
Form of battery - Battery Pack
Battery model - BP1130
Self timer Yes (2 or 10 sec) Yes (2 sec to 30 sec)
Time lapse recording
Storage type SD/SDHC, Internal SD/SDHC/SDXC
Card slots One One
Price at release $399 $1,100