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Pentax K100D vs Sony WX50

Portability
64
Imaging
44
Features
36
Overall
40
Pentax K100D front
 
Sony Cyber-shot DSC-WX50 front
Portability
96
Imaging
38
Features
36
Overall
37

Pentax K100D vs Sony WX50 Key Specs

Pentax K100D
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF Mount
  • 660g - 129 x 93 x 70mm
  • Introduced December 2006
  • Replacement is Pentax K100D S
Sony WX50
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-125mm (F2.6-6.3) lens
  • 117g - 92 x 52 x 19mm
  • Revealed January 2012
Photography Glossary

Pentax K100D vs Sony WX50 Overview

The following is a extended overview of the Pentax K100D vs Sony WX50, former is a Entry-Level DSLR while the latter is a Small Sensor Compact by rivals Pentax and Sony. There is a sizable difference between the image resolutions of the K100D (6MP) and WX50 (16MP) and the K100D (APS-C) and WX50 (1/2.3") posses totally different sensor dimensions.

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The K100D was manufactured 6 years earlier than the WX50 which is quite a significant difference as far as tech is concerned. Each of these cameras feature different body design with the Pentax K100D being a Compact SLR camera and the Sony WX50 being a Compact camera.

Before diving right into a in-depth comparison, here is a short highlight of how the K100D matches up versus the WX50 with regard to portability, imaging, features and an overall mark.

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Reasons to pick Pentax K100D over the Sony WX50

 K100D WX50 
Focus manually Dial exact focusing

Reasons to pick Sony WX50 over the Pentax K100D

 WX50 K100D 
RevealedJanuary 2012December 2006Newer by 62 months
Screen size2.7"2.5"Bigger screen (+0.2")
Screen resolution461k210kSharper screen (+251k dot)

Common features in the Pentax K100D and Sony WX50

 K100D WX50 
Screen typeFixed Fixed Fixed screen
Selfie screen Neither features selfie screen
Touch friendly screen Neither features Touch friendly screen

Pentax K100D vs Sony WX50 Physical Comparison

For anybody who is planning to travel with your camera frequently, you should consider its weight and proportions. The Pentax K100D enjoys outer dimensions of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") with a weight of 660 grams (1.46 lbs) whilst the Sony WX50 has measurements of 92mm x 52mm x 19mm (3.6" x 2.0" x 0.7") along with a weight of 117 grams (0.26 lbs).

Examine the Pentax K100D vs Sony WX50 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ depending on the lens you have chosen at that moment. The following is a front view physical size comparison of the K100D and the WX50.

Pentax K100D vs Sony WX50 size comparison

Taking into account size and weight, the portability rating of the K100D and WX50 is 64 and 96 respectively.

Pentax K100D vs Sony WX50 top view buttons comparison

Pentax K100D vs Sony WX50 Sensor Comparison

Oftentimes, it can be hard to envision the contrast between sensor dimensions purely by checking a spec sheet. The pic below may provide you a much better sense of the sensor dimensions in the K100D and WX50.

Clearly, each of these cameras feature different megapixel count and different sensor dimensions. The K100D due to its bigger sensor will make shooting shallower DOF easier and the Sony WX50 will give extra detail due to its extra 10MP. Higher resolution will also let you crop shots way more aggressively. The more aged K100D is going to be behind in sensor innovation.

Pentax K100D vs Sony WX50 sensor size comparison

Pentax K100D vs Sony WX50 Screen and ViewFinder

Pentax K100D vs Sony WX50 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K100D
Portrait photography with Sony WX50
50
you can focus manually
decent sensor size (APS-C)
saves RAW formats
no liveview feature
low resolution (6 megapixels)
34
resolution is good (16MP)
offers face detection focus
lack of manual focus
no manual control
cannot use external flash
tiny sensor (1/2.3")
doesn't have RAW support
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Street Comparison

Pentax K100D as a Street photography camera
Sony WX50 as a Street photography camera
58
has image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
no moving screen
more heavy than competition (660 grams)
63
has image stabilization (Optical)
lighter than competition in class (117g)
no articulating screen
tiny sensor (1/2.3")
doesn't have RAW support
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Sports Comparison

Pentax K100D Sports photography features
Sony WX50 Sports photography features
47
has image stabilization (Sensor based)
decent sensor size (APS-C)
supports phase detect AF
no liveview feature
very slow continuous shooting (3.0 fps)
low resolution (6MP)
44
has image stabilization (Optical)
resolution is good (16 megapixels)
offers tracking autofocus
lack of shutter priority mode
tiny sensor (1/2.3")
doesn't have phase detect auto focus
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Travel Comparison

Pentax K100D as a Travel photography camera
Sony WX50 as a Travel photography camera
42
flash built-in
does not have Timelapse recording
more heavy than competition (660g)
low resolution (6 megapixels)
doesn't contain selfie friendly display
68
lighter than competition in class (117g)
resolution is good (16MP)
flash built-in
fairly wide (25mm)
no Timelapse function
display is not selfie friendly
sluggish max aperture (f2.6)
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Landscape Comparison

Pentax K100D Landscape photography factors
Sony WX50 Landscape photography factors
51
you can focus manually
interchangeable lenses (Pentax KAF mount)
has image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
tiny screen (2.5 inch)
no liveview feature
low resolution (6MP)
does not have Timelapse recording
38
fairly wide (25mm)
has image stabilization (Optical)
resolution is good (16 megapixels)
lack of manual focus
fixed lens (fixed lens mount)
sluggish max aperture (f2.6)
screen is somewhat small (2.7 inches)
no manual control
tiny sensor (1/2.3")
doesn't have RAW support
no Timelapse function
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Vlogging Comparison

Pentax K100D Vlogging highlights
Sony WX50 Vlogging highlights
9
lack of video recording
35
fairly wide (25mm)
has image stabilization (Optical)
offers face detection focus
high res video (1920 x 1080 pxls)
lighter than competition in class (117g)
sluggish max aperture (f2.6)
display is not selfie friendly
no external microphone support
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Pentax K100D vs Sony WX50 Specifications

Detailed spec comparison table for Pentax K100D and Sony WX50
 Pentax K100DSony Cyber-shot DSC-WX50
General Information
Company Pentax Sony
Model type Pentax K100D Sony Cyber-shot DSC-WX50
Type Entry-Level DSLR Small Sensor Compact
Introduced 2006-12-03 2012-01-30
Physical type Compact SLR Compact
Sensor Information
Powered by - BIONZ
Sensor type CCD BSI-CMOS
Sensor size APS-C 1/2.3"
Sensor measurements 23.5 x 15.7mm 6.17 x 4.55mm
Sensor area 369.0mm² 28.1mm²
Sensor resolution 6 megapixel 16 megapixel
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Highest resolution 3008 x 2008 4608 x 3456
Highest native ISO 3200 12800
Minimum native ISO 200 100
RAW support
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 11 -
Cross type focus points - -
Lens
Lens mount type Pentax KAF fixed lens
Lens zoom range - 25-125mm (5.0x)
Highest aperture - f/2.6-6.3
Macro focusing distance - 5cm
Number of lenses 151 -
Crop factor 1.5 5.8
Screen
Display type Fixed Type Fixed Type
Display sizing 2.5 inches 2.7 inches
Resolution of display 210 thousand dots 461 thousand dots
Selfie friendly
Liveview
Touch function
Display tech - Clearfoto TFT LCD display
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Slowest shutter speed 30 seconds 4 seconds
Maximum shutter speed 1/4000 seconds 1/1600 seconds
Continuous shooting rate 3.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set WB
Image stabilization
Built-in flash
Flash distance - 5.30 m
Flash modes Auto, On, Off, Red-eye reduction Auto, On, Off, Slow Sync
External flash
AEB
WB bracketing
Maximum flash synchronize 1/180 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution None 1920x1080
Video format - MPEG-4, AVCHD
Microphone support
Headphone support
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 sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 660g (1.46 lbs) 117g (0.26 lbs)
Physical dimensions 129 x 93 x 70mm (5.1" x 3.7" x 2.8") 92 x 52 x 19mm (3.6" x 2.0" x 0.7")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life - 240 shots
Type of battery - Battery Pack
Battery ID 4 x AA NP-BN
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Type of storage SD/MMC card SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots Single Single
Pricing at launch $0 $250