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Samsung GX-20 vs Sony S2100

Portability
58
Imaging
53
Features
52
Overall
52
Samsung GX-20 front
 
Sony Cyber-shot DSC-S2100 front
Portability
93
Imaging
35
Features
17
Overall
27

Samsung GX-20 vs Sony S2100 Key Specs

Samsung GX-20
(Full Review)
  • 15MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200 (Increase to 6400)
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 800g - 142 x 101 x 72mm
  • Launched January 2008
  • Succeeded the Samsung GX-10
Sony S2100
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • 640 x 480 video
  • 33-105mm (F3.1-5.6) lens
  • 167g - 98 x 61 x 27mm
  • Launched January 2010
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Samsung GX-20 vs Sony S2100 Overview

Lets look a bit more closely at the Samsung GX-20 vs Sony S2100, one is a Advanced DSLR and the latter is a Small Sensor Compact by competitors Samsung and Sony. There exists a crucial gap between the sensor resolutions of the GX-20 (15MP) and S2100 (12MP) and the GX-20 (APS-C) and S2100 (1/2.3") enjoy totally different sensor dimensions.

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The GX-20 was unveiled 23 months before the S2100 which makes the cameras a generation away from one another. Both of the cameras come with different body type with the Samsung GX-20 being a Mid-size SLR camera and the Sony S2100 being a Compact camera.

Before diving through a full comparison, below is a brief synopsis of how the GX-20 scores versus the S2100 in terms of portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Samsung GX-20 over the Sony S2100

 GX-20 S2100 
Focus manually Very accurate focus

Reasons to pick Sony S2100 over the Samsung GX-20

 S2100 GX-20 
LaunchedJanuary 2010January 2008Newer by 23 months
Screen dimension3"2.7"Bigger screen (+0.3")

Common features in the Samsung GX-20 and Sony S2100

 GX-20 S2100 
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kExact same screen resolution
Selfie screen Absent selfie screen
Touch screen Neither comes with Touch screen

Samsung GX-20 vs Sony S2100 Physical Comparison

For anyone who is intending to travel with your camera often, you should consider its weight and measurements. The Samsung GX-20 comes with physical measurements of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") accompanied by a weight of 800 grams (1.76 lbs) while the Sony S2100 has proportions of 98mm x 61mm x 27mm (3.9" x 2.4" x 1.1") along with a weight of 167 grams (0.37 lbs).

Take a look at the Samsung GX-20 vs Sony S2100 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you have at that time. Underneath is the front view scale comparison of the GX-20 compared to the S2100.

Samsung GX-20 vs Sony S2100 size comparison

Using dimensions and weight, the portability rating of the GX-20 and S2100 is 58 and 93 respectively.

Samsung GX-20 vs Sony S2100 top view buttons comparison

Samsung GX-20 vs Sony S2100 Sensor Comparison

Typically, it is tough to see the contrast between sensor dimensions only by looking at specifications. The picture underneath should give you a greater sense of the sensor measurements in the GX-20 and S2100.

To sum up, each of the cameras have got different resolutions and different sensor dimensions. The GX-20 having a bigger sensor will make getting shallower depth of field simpler and the Samsung GX-20 will give you extra detail having an extra 3MP. Higher resolution will also help you crop shots much more aggressively. The more aged GX-20 is going to be behind when it comes to sensor technology.

Samsung GX-20 vs Sony S2100 sensor size comparison

Samsung GX-20 vs Sony S2100 Screen and ViewFinder

Samsung GX-20 vs Sony S2100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Samsung GX-20
Portrait photography with Sony S2100
71
focusing manually
decent sensor resolution (15MP)
good sensor size (APS-C)
delivers RAW files
21
manual focus not available
manual mode not available
can't use external flash
sensor resolution not great (12 megapixels)
sensor size is small (1/2.3")
has no RAW support
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Street Comparison

Samsung GX-20 Street photography factors
Sony S2100 Street photography factors
65
has image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW files
weather proof
fixed screen
46
no moving screen
does not have image stabilization
sensor size is small (1/2.3")
has no RAW support
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Sports Comparison

Sports photography with Samsung GX-20
Sports photography with Sony S2100
68
has image stabilization (Sensor based)
decent sensor resolution (15MP)
good sensor size (APS-C)
weather proof
has phase detect AF
very slow continuous shooting (3.0 frames per second)
17
maximum shutter speed is a little low (1/1,200 seconds)
very slow continuous shooting (1.0 fps)
no shutter priority
does not have image stabilization
sensor resolution not great (12MP)
sensor size is small (1/2.3")
has no phase detect auto focus
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Travel Comparison

Travel photography with Samsung GX-20
Travel photography with Sony S2100
63
weather proof
decent sensor resolution (15MP)
has built in flash
screen isn't selfie friendly
50
built-in flash
does not have Time Lapse function
sensor resolution not great (12 megapixels)
screen is not selfie friendly
wide angle not the best (33mm)
sluggish max aperture (f3.1)
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Landscape Comparison

Samsung GX-20 as a Landscape photography camera
Sony S2100 as a Landscape photography camera
70
focusing manually
change lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
decent sensor resolution (15MP)
good sensor size (APS-C)
delivers RAW files
weather proof
small screen (2.7")
27
screen size is good (3 inch)
manual focus not available
fixed lens (fixed lens mount)
wide angle not the best (33mm)
sluggish max aperture (f3.1)
manual mode not available
does not have image stabilization
sensor resolution not great (12 megapixels)
sensor size is small (1/2.3")
has no RAW support
does not have Time Lapse function
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Vlogging Comparison

Vlogging with Samsung GX-20
Vlogging with Sony S2100
9
lack of video recording
22
wide angle not the best (33mm)
sluggish max aperture (f3.1)
screen is not selfie friendly
does not have image stabilization
low video resolution (640 x 480 pixels)
does not have external mic port
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Samsung GX-20 vs Sony S2100 Specifications

Detailed spec comparison table for Samsung GX-20 and Sony S2100
 Samsung GX-20Sony Cyber-shot DSC-S2100
General Information
Brand Name Samsung Sony
Model type Samsung GX-20 Sony Cyber-shot DSC-S2100
Category Advanced DSLR Small Sensor Compact
Launched 2008-01-24 2010-01-07
Body design Mid-size SLR Compact
Sensor Information
Chip - Bionz
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.4 x 15.6mm 6.17 x 4.55mm
Sensor area 365.0mm² 28.1mm²
Sensor resolution 15 megapixel 12 megapixel
Anti alias filter
Aspect ratio - 4:3, 3:2 and 16:9
Highest Possible resolution 4688 x 3120 4000 x 3000
Maximum native ISO 3200 3200
Maximum enhanced ISO 6400 -
Minimum native ISO 100 100
RAW pictures
Autofocusing
Manual focusing
Touch focus
Continuous AF
AF single
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 11 9
Lens
Lens support Pentax KAF2 fixed lens
Lens zoom range - 33-105mm (3.2x)
Largest aperture - f/3.1-5.6
Macro focusing range - 5cm
Amount of lenses 151 -
Crop factor 1.5 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen size 2.7 inches 3 inches
Screen resolution 230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Optical (pentaprism) None
Viewfinder coverage 95% -
Viewfinder magnification 0.64x -
Features
Minimum shutter speed 30 secs 1 secs
Fastest shutter speed 1/4000 secs 1/1200 secs
Continuous shutter speed 3.0fps 1.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Custom WB
Image stabilization
Integrated flash
Flash distance 13.00 m (at ISO 100) 3.30 m
Flash settings Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless Auto, On, Off, Slow syncro
Hot shoe
AEB
White balance bracketing
Fastest flash sync 1/180 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 640 x 480 (30 fps), 320 x 240 (30 fps)
Maximum video resolution None 640x480
Video file format - Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 800g (1.76 lb) 167g (0.37 lb)
Dimensions 142 x 101 x 72mm (5.6" x 4.0" x 2.8") 98 x 61 x 27mm (3.9" x 2.4" x 1.1")
DXO scores
DXO Overall rating 68 not tested
DXO Color Depth rating 23.1 not tested
DXO Dynamic range rating 11.2 not tested
DXO Low light rating 714 not tested
Other
Battery ID - 2 x AA
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Storage media SD/MMC/SDHC card Memory Stick Duo/Pro Duo, optional SD, Internal
Storage slots One One
Pricing at release $850 $0