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Pentax K100D vs Sony WX5

Portability
64
Imaging
44
Features
36
Overall
40
Pentax K100D front
 
Sony Cyber-shot DSC-WX5 front
Portability
95
Imaging
34
Features
29
Overall
32

Pentax K100D vs Sony WX5 Key Specs

Pentax K100D
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • 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 WX5
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.8" Fixed Screen
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-120mm (F2.4-5.9) lens
  • 146g - 92 x 52 x 22mm
  • Launched July 2010
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Pentax K100D vs Sony WX5 Overview

Following is a thorough comparison of the Pentax K100D and Sony WX5, one is a Entry-Level DSLR and the latter is a Small Sensor Compact by companies Pentax and Sony. There is a sizeable difference between the image resolutions of the K100D (6MP) and WX5 (12MP) and the K100D (APS-C) and WX5 (1/2.3") use totally different sensor measurements.

Photography Glossary

The K100D was introduced 4 years prior to the WX5 which is quite a large gap as far as tech is concerned. Each of these cameras come with different body type with the Pentax K100D being a Compact SLR camera and the Sony WX5 being a Compact camera.

Before getting in to a detailed comparison, below is a short introduction of how the K100D matches up vs the WX5 in the way of portability, imaging, features and an overall score.

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Reasons to pick Pentax K100D over the Sony WX5

 K100D WX5 
Manually focus More exact focus

Reasons to pick Sony WX5 over the Pentax K100D

 WX5 K100D 
LaunchedJuly 2010December 2006More modern by 43 months
Screen dimension2.8"2.5"Bigger screen (+0.3")
Screen resolution461k210kClearer screen (+251k dot)

Common features in the Pentax K100D and Sony WX5

 K100D WX5 
Screen typeFixed Fixed Fixed screen
Selfie screen Lacking selfie screen
Touch friendly screen Neither contains Touch friendly screen

Pentax K100D vs Sony WX5 Physical Comparison

In case you're planning to carry around your camera often, you will have to take into account its weight and volume. The Pentax K100D has got outside measurements of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") with a weight of 660 grams (1.46 lbs) and the Sony WX5 has sizing of 92mm x 52mm x 22mm (3.6" x 2.0" x 0.9") along with a weight of 146 grams (0.32 lbs).

Contrast the Pentax K100D and Sony WX5 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will vary depending on the lens you have chosen at that moment. Following is the front view scale comparison of the K100D vs the WX5.

Pentax K100D vs Sony WX5 size comparison

Taking into consideration size and weight, the portability rating of the K100D and WX5 is 64 and 95 respectively.

Pentax K100D vs Sony WX5 top view buttons comparison

Pentax K100D vs Sony WX5 Sensor Comparison

Generally, its difficult to visualise the contrast between sensor sizes only by reading specs. The picture here will help offer you a clearer sense of the sensor sizing in the K100D and WX5.

All in all, each of these cameras posses different resolutions and different sensor sizes. The K100D having a bigger sensor will make getting shallow DOF simpler and the Sony WX5 will deliver greater detail using its extra 6 Megapixels. Higher resolution will enable you to crop pictures somewhat more aggressively. The more aged K100D is going to be disadvantaged in sensor innovation.

Pentax K100D vs Sony WX5 sensor size comparison

Pentax K100D vs Sony WX5 Screen and ViewFinder

Pentax K100D vs Sony WX5 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K100D as a Portrait photography camera
Sony WX5 as a Portrait photography camera
50
focusing manually
good sensor size (APS-C)
exports RAW files
no liveview feature
sensor resolution low (6MP)
20
manual focus not available
manual mode not available
cannot use external flash
megapixel count low (12MP)
sensor is very small (1/2.3")
does not have RAW files
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Street Comparison

Pentax K100D Street photography details
Sony WX5 Street photography details
58
image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW files
no articulating screen
more heavy than competition in class (660 grams)
56
built in image stabilization (Optical)
no moving screen
sensor is very small (1/2.3")
does not have RAW files
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Sports Comparison

Sports photography with Pentax K100D
Sports photography with Sony WX5
47
image stabilization (Sensor based)
good sensor size (APS-C)
sensor has phase detect autofocus
no liveview feature
painfully slow continuous shooting (3.0 frames per second)
sensor resolution low (6MP)
33
built in image stabilization (Optical)
has tracking autofocus
no shutter priority mode
megapixel count low (12 megapixels)
sensor is very small (1/2.3")
does not have phase detect autofocus
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Travel Comparison

Pentax K100D as a Travel photography camera
Sony WX5 as a Travel photography camera
42
has built in flash
missing Timelapse function
more heavy than competition in class (660 grams)
sensor resolution low (6 megapixels)
doesn't contain selfie friendly display
58
has built in flash
pretty wide (24mm)
does not have Timelapse function
megapixel count low (12MP)
does not posses selfie friendly screen
slow max aperture (f2.4)
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Landscape Comparison

Landscape photography with Pentax K100D
Landscape photography with Sony WX5
51
focusing manually
switch lenses (Pentax KAF mount)
image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW files
small screen (2.5 inches)
no liveview feature
sensor resolution low (6MP)
missing Timelapse function
36
pretty wide (24mm)
screen size is good (2.8 inches)
built in image stabilization (Optical)
manual focus not available
lens is fixed (fixed lens mount)
slow max aperture (f2.4)
manual mode not available
megapixel count low (12 megapixels)
sensor is very small (1/2.3")
does not have RAW files
does not have Timelapse function
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Vlogging Comparison

Vlogging with Pentax K100D
Vlogging with Sony WX5
9
no video recording
32
pretty wide (24mm)
built in image stabilization (Optical)
high res video (1920 x 1080 pixels)
slow max aperture (f2.4)
does not posses selfie friendly screen
does not have external microphone support
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Pentax K100D vs Sony WX5 Specifications

Detailed spec comparison table for Pentax K100D and Sony WX5
 Pentax K100DSony Cyber-shot DSC-WX5
General Information
Brand Pentax Sony
Model type Pentax K100D Sony Cyber-shot DSC-WX5
Category Entry-Level DSLR Small Sensor Compact
Introduced 2006-12-03 2010-07-08
Physical type Compact SLR Compact
Sensor Information
Chip - 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 surface area 369.0mm² 28.1mm²
Sensor resolution 6 megapixels 12 megapixels
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Peak resolution 3008 x 2008 4000 x 3000
Highest native ISO 3200 3200
Min native ISO 200 125
RAW data
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 11 9
Lens
Lens support Pentax KAF fixed lens
Lens zoom range - 24-120mm (5.0x)
Largest aperture - f/2.4-5.9
Macro focusing range - 5cm
Amount of lenses 151 -
Crop factor 1.5 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 2.5 inches 2.8 inches
Resolution of screen 210 thousand dots 461 thousand dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Minimum shutter speed 30 secs 2 secs
Fastest shutter speed 1/4000 secs 1/1600 secs
Continuous shutter rate 3.0fps 10.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change white balance
Image stabilization
Integrated flash
Flash distance - 5.10 m
Flash settings Auto, On, Off, Red-eye reduction Auto, On, Off, Red-eye, Slow sync
Hot shoe
AEB
WB bracketing
Fastest flash synchronize 1/180 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 1920 x 1080 (50 fps), 1440 x 1080 (50, 25fps), 1280 x 720 (25 fps), 640 x 480 (25 fps)
Highest video resolution None 1920x1080
Video file format - AVCHD
Microphone support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
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 lb) 146g (0.32 lb)
Dimensions 129 x 93 x 70mm (5.1" x 3.7" x 2.8") 92 x 52 x 22mm (3.6" x 2.0" x 0.9")
DXO scores
DXO Overall 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 ID 4 x AA NP-BN1
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/MMC card SD/ SDHC/ SDXC, Memory Stick Duo/Pro Duo, Internal
Card slots 1 1
Price at release $0 $250