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Pentax K20D vs Samsung Galaxy Camera

Portability
59
Imaging
54
Features
52
Overall
53
Pentax K20D front
 
Samsung Galaxy Camera front
Portability
90
Imaging
40
Features
55
Overall
46

Pentax K20D vs Samsung Galaxy Camera Key Specs

Pentax K20D
(Full Review)
  • 15MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200 (Push to 6400)
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 800g - 142 x 101 x 70mm
  • Revealed June 2008
  • Old Model is Pentax K10D
Samsung Galaxy Camera
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 4.8" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 23-481mm (F2.8-5.9) lens
  • 300g - 129 x 71 x 19mm
  • Introduced February 2013
  • Other Name is Wi-Fi
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Pentax K20D vs Samsung Galaxy Camera Overview

Here is a detailed review of the Pentax K20D and Samsung Galaxy Camera, former being a Advanced DSLR while the other is a Small Sensor Superzoom by competitors Pentax and Samsung. The sensor resolution of the K20D (15MP) and the Galaxy Camera (16MP) is very comparable but the K20D (APS-C) and Galaxy Camera (1/2.3") use different sensor sizing.

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The K20D was released 5 years before the Galaxy Camera and that is a fairly sizable difference as far as camera technology is concerned. Both the cameras come with different body type with the Pentax K20D being a Mid-size SLR camera and the Samsung Galaxy Camera being a Compact camera.

Before going through a full comparison, below is a concise summary of how the K20D grades against the Galaxy Camera with respect to portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Pentax K20D over the Samsung Galaxy Camera

 K20D Galaxy Camera 

Reasons to pick Samsung Galaxy Camera over the Pentax K20D

 Galaxy Camera K20D 
IntroducedFebruary 2013June 2008Fresher by 56 months
Display dimension4.8"2.7"Larger display (+2.1")
Display resolution922k230kCrisper display (+692k dot)
Touch display Easily navigate

Common features in the Pentax K20D and Samsung Galaxy Camera

 K20D Galaxy Camera 
Manually focus Dial accurate focusing
Display typeFixed Fixed Fixed display
Selfie screen Absent selfie screen

Pentax K20D vs Samsung Galaxy Camera Physical Comparison

When you are going to carry your camera regularly, you will have to consider its weight and dimensions. The Pentax K20D features exterior measurements of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") along with a weight of 800 grams (1.76 lbs) whilst the Samsung Galaxy Camera has dimensions of 129mm x 71mm x 19mm (5.1" x 2.8" x 0.7") having a weight of 300 grams (0.66 lbs).

See the Pentax K20D and Samsung Galaxy Camera in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary based on the lens you are utilizing at that time. Following is the front view measurement comparison of the K20D and the Galaxy Camera.

Pentax K20D vs Samsung Galaxy Camera size comparison

Taking into account dimensions and weight, the portability rating of the K20D and Galaxy Camera is 59 and 90 respectively.

Pentax K20D vs Samsung Galaxy Camera top view buttons comparison

Pentax K20D vs Samsung Galaxy Camera Sensor Comparison

Sometimes, it is very tough to picture the contrast in sensor sizing simply by going through technical specs. The graphic here will help give you a greater sense of the sensor sizing in the K20D and Galaxy Camera.

As you have seen, both of those cameras posses different megapixel count and different sensor sizing. The K20D due to its larger sensor is going to make getting shallower depth of field simpler and the Samsung Galaxy Camera will show extra detail as a result of its extra 1MP. Greater resolution will enable you to crop photos somewhat more aggressively. The older K20D will be behind when it comes to sensor technology.

Pentax K20D vs Samsung Galaxy Camera sensor size comparison

Pentax K20D vs Samsung Galaxy Camera Screen and ViewFinder

Pentax K20D vs Samsung Galaxy Camera Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K20D Portrait photography advice
Samsung Galaxy Camera Portrait photography advice
72
manual focus
MP count decent (15 megapixels)
decent sensor size (APS-C)
saves RAW formats
40
you can focus manually
decent megapixels (16MP)
can't use external flash
sensor size is very small (1/2.3")
no RAW files
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Street Comparison

Pentax K20D Street photography info
Samsung Galaxy Camera Street photography info
65
has image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
weather proofing
screen does not articulate
61
image stabilization (Optical)
lighter than competition in class (300g)
no moving screen
sensor size is very small (1/2.3")
no RAW files
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Sports Comparison

Pentax K20D Sports photography info
Samsung Galaxy Camera Sports photography info
68
has image stabilization (Sensor based)
MP count decent (15MP)
decent sensor size (APS-C)
weather proofing
has phase detect auto focus
max fps very slow (3.0 fps)
50
excellent zoom range (23-481mm 20.9 x zoom)
image stabilization (Optical)
decent megapixels (16 megapixels)
sensor size is very small (1/2.3")
no phase detect autofocus
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Travel Comparison

Pentax K20D Travel photography details
Samsung Galaxy Camera Travel photography details
64
weather proofing
MP count decent (15MP)
has built in flash
doesn't have a selfie friendly screen
69
lighter than competition in class (300g)
decent megapixels (16MP)
has built in flash
rather wide (23mm)
very long zoom (481mm)
doesn't have Time Lapse mode
does not have selfie friendly screen
sluggish max aperture (f2.8)
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Landscape Comparison

Landscape photography with Pentax K20D
Landscape photography with Samsung Galaxy Camera
71
manual focus
change lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
MP count decent (15MP)
decent sensor size (APS-C)
saves RAW formats
weather proofing
screen is small (2.7 inches)
50
you can focus manually
rather wide (23mm)
bigger than average screen (4.8 inches)
image stabilization (Optical)
decent megapixels (16MP)
fixed lens (fixed lens mount)
sluggish max aperture (f2.8)
sensor size is very small (1/2.3")
no RAW files
doesn't have Time Lapse mode
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Vlogging Comparison

Pentax K20D Vlogging advice
Samsung Galaxy Camera Vlogging advice
9
no video shooting
37
rather wide (23mm)
touchscreen capability
image stabilization (Optical)
video res high (1920 x 1080 pxls)
includes mic port
lighter than competition in class (300 grams)
sluggish max aperture (f2.8)
does not have selfie friendly screen
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Pentax K20D vs Samsung Galaxy Camera Specifications

Detailed spec comparison table for Pentax K20D and Samsung Galaxy Camera
 Pentax K20DSamsung Galaxy Camera
General Information
Company Pentax Samsung
Model Pentax K20D Samsung Galaxy Camera
Otherwise known as - Wi-Fi
Category Advanced DSLR Small Sensor Superzoom
Revealed 2008-06-25 2013-02-19
Body design Mid-size SLR Compact
Sensor Information
Processor - 1.4GHz Quad-Core
Sensor type CMOS BSI-CMOS
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 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 3:2 -
Peak resolution 4672 x 3104 4608 x 3456
Highest native ISO 3200 3200
Highest enhanced ISO 6400 -
Min native ISO 100 100
RAW support
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 11 -
Cross focus points - -
Lens
Lens mounting type Pentax KAF2 fixed lens
Lens focal range - 23-481mm (20.9x)
Maximal aperture - f/2.8-5.9
Available lenses 151 -
Crop factor 1.5 5.8
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 2.7 inches 4.8 inches
Screen resolution 230 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch screen
Screen technology - 308 ppi, HD Super Clear Touch Display
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 95% -
Viewfinder magnification 0.64x -
Features
Minimum shutter speed 30 secs 16 secs
Fastest shutter speed 1/4000 secs 1/2000 secs
Continuous shutter speed 3.0 frames/s -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range 13.00 m (at ISO 100) -
Flash modes Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless -
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash sync 1/180 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions - 1920 x 1080
Highest video resolution None 1920x1080
Video format - MPEG-4, H.264
Mic jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) none
GPS None BuiltIn
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 800 gr (1.76 lbs) 300 gr (0.66 lbs)
Dimensions 142 x 101 x 70mm (5.6" x 4.0" x 2.8") 129 x 71 x 19mm (5.1" x 2.8" x 0.7")
DXO scores
DXO Overall score 65 not tested
DXO Color Depth score 22.9 not tested
DXO Dynamic range score 11.1 not tested
DXO Low light score 639 not tested
Other
Battery model D-LI50 -
Self timer Yes (2 or 10 sec) -
Time lapse recording
Type of storage SD/MMC/SDHC card micro SD/micro SDHC/micro SDXC
Storage slots Single Single
Launch price $700 $450