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Pentax K100D S vs Sony HX30V

Portability
65
Imaging
45
Features
38
Overall
42
Pentax K100D Super front
 
Sony Cyber-shot DSC-HX30V front
Portability
90
Imaging
42
Features
50
Overall
45

Pentax K100D S vs Sony HX30V Key Specs

Pentax K100D S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 646g - 129 x 91 x 71mm
  • Introduced June 2007
  • Replaced the Pentax K100D
  • Later Model is Pentax K200D
Sony HX30V
(Full Review)
  • 18MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-500mm (F3.2-5.8) lens
  • 254g - 107 x 62 x 35mm
  • Released February 2012
  • Replaced the Sony HX20V
  • Newer Model is Sony HX50V
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Pentax K100D S vs Sony HX30V Overview

Below is a comprehensive overview of the Pentax K100D S versus Sony HX30V, former being a Entry-Level DSLR while the latter is a Small Sensor Superzoom by competitors Pentax and Sony. There exists a sizable gap between the image resolutions of the K100D S (6MP) and HX30V (18MP) and the K100D S (APS-C) and HX30V (1/2.3") enjoy different sensor size.

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The K100D S was introduced 5 years before the HX30V and that is quite a significant difference as far as technology is concerned. Each of the cameras offer different body type with the Pentax K100D S being a Compact SLR camera and the Sony HX30V being a Compact camera.

Before delving straight into a full comparison, below is a concise highlight of how the K100D S matches up versus the HX30V in terms of portability, imaging, features and an overall grade.

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Reasons to pick Pentax K100D S over the Sony HX30V

 K100D S HX30V 

Reasons to pick Sony HX30V over the Pentax K100D S

 HX30V K100D S 
ReleasedFebruary 2012June 2007More recent by 56 months
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution922k210kCrisper screen (+712k dot)

Common features in the Pentax K100D S and Sony HX30V

 K100D S HX30V 
Focus manually Dial exact focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither provides selfie screen
Touch screen Absent Touch screen

Pentax K100D S vs Sony HX30V Physical Comparison

When you are intending to lug around your camera frequently, you will need to consider its weight and measurements. The Pentax K100D S provides physical measurements of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") accompanied by a weight of 646 grams (1.42 lbs) whilst the Sony HX30V has proportions of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") with a weight of 254 grams (0.56 lbs).

Contrast the Pentax K100D S versus Sony HX30V in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will change depending on the lens you are utilizing during that time. Following is the front view proportions comparison of the K100D S versus the HX30V.

Pentax K100D S vs Sony HX30V size comparison

Looking at dimensions and weight, the portability grade of the K100D S and HX30V is 65 and 90 respectively.

Pentax K100D S vs Sony HX30V top view buttons comparison

Pentax K100D S vs Sony HX30V Sensor Comparison

Typically, it is hard to picture the difference between sensor measurements merely by looking at technical specs. The graphic underneath should give you a much better sense of the sensor sizing in the K100D S and HX30V.

As you can tell, both of those cameras offer different megapixels and different sensor measurements. The K100D S having a bigger sensor is going to make shooting shallow depth of field less difficult and the Sony HX30V will give you greater detail using its extra 12 Megapixels. Higher resolution will let you crop photographs a little more aggressively. The older K100D S is going to be disadvantaged with regard to sensor innovation.

Pentax K100D S vs Sony HX30V sensor size comparison

Pentax K100D S vs Sony HX30V Screen and ViewFinder

Pentax K100D S vs Sony HX30V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K100D S as a Portrait photography camera
Sony HX30V as a Portrait photography camera
51
you can focus manually
good sensor size (APS-C)
exports RAW files
doesn't have liveview
megapixel count low (6MP)
45
focusing manually
decent sensor resolution (18MP)
features face detection autofocus
no external flash support
small sensor (1/2.3")
does not have RAW format
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Street Comparison

Street photography with Pentax K100D S
Street photography with Sony HX30V
64
has image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW files
screen is fixed
61
has image stabilization (Optical)
lighter than average in class (254g)
screen is fixed
small sensor (1/2.3")
does not have RAW format
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Sports Comparison

Pentax K100D S as a Sports photography camera
Sony HX30V as a Sports photography camera
47
has image stabilization (Sensor based)
good sensor size (APS-C)
supports phase detect autofocus
doesn't have liveview
very slow continuous shooting (3.0 fps)
megapixel count low (6MP)
49
long zoom range (25-500mm 20.0 x zoom)
has image stabilization (Optical)
decent sensor resolution (18 megapixels)
features tracking autofocus
no shutter priority mode
small sensor (1/2.3")
does not have phase detect autofocus
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Travel Comparison

Pentax K100D S Travel photography info
Sony HX30V Travel photography info
45
built-in flash
no Time Lapse mode
megapixel count low (6 megapixels)
screen isn't selfie friendly
69
lighter than average in class (254g)
decent sensor resolution (18 megapixels)
built-in flash
really wide (25mm)
very long zoom (500mm)
no Timelapse function
screen isn't selfie friendly
slow maximum aperture (f3.2)
Photography Glossary

Landscape Comparison

Pentax K100D S as a Landscape photography camera
Sony HX30V as a Landscape photography camera
52
you can focus manually
swap lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW files
screen is somewhat small (2.5 inch)
doesn't have liveview
megapixel count low (6 megapixels)
no Time Lapse mode
50
focusing manually
really wide (25mm)
decent sized screen (3 inches)
has image stabilization (Optical)
decent sensor resolution (18 megapixels)
cannot switch lenses (fixed lens mount)
slow maximum aperture (f3.2)
small sensor (1/2.3")
does not have RAW format
no Timelapse function
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Vlogging Comparison

Vlogging with Pentax K100D S
Vlogging with Sony HX30V
9
no video recording
34
really wide (25mm)
has image stabilization (Optical)
features face detection autofocus
video res high (1920 x 1080 resolution)
lighter than average in class (254g)
slow maximum aperture (f3.2)
screen isn't selfie friendly
no external microphone socket
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Pentax K100D S vs Sony HX30V Specifications

Detailed spec comparison table for Pentax K100D S and Sony HX30V
 Pentax K100D SuperSony Cyber-shot DSC-HX30V
General Information
Company Pentax Sony
Model Pentax K100D Super Sony Cyber-shot DSC-HX30V
Category Entry-Level DSLR Small Sensor Superzoom
Introduced 2007-06-28 2012-02-28
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 surface area 369.0mm² 28.1mm²
Sensor resolution 6MP 18MP
Anti aliasing filter
Aspect ratio 3:2 4:3 and 16:9
Peak resolution 3008 x 2008 4896 x 3672
Highest native ISO 3200 12800
Minimum native ISO 200 100
RAW images
Autofocusing
Focus manually
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 9
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 25-500mm (20.0x)
Largest aperture - f/3.2-5.8
Macro focus distance - 1cm
Number of lenses 151 -
Crop factor 1.5 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 2.5 inches 3 inches
Resolution of screen 210 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch operation
Screen tech - XtraFine TruBlack TFT LCD
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/4000 secs 1/1600 secs
Continuous shutter rate 3.0fps 10.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash range - 7.10 m
Flash options Auto, On, Off, Red-eye reduction Auto, On, Off, Slow Sync
Hot shoe
AEB
WB bracketing
Fastest flash synchronize 1/180 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
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 file format - MPEG-4, AVCHD
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 646g (1.42 lbs) 254g (0.56 lbs)
Dimensions 129 x 91 x 71mm (5.1" x 3.6" x 2.8") 107 x 62 x 35mm (4.2" x 2.4" x 1.4")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 320 photos
Battery type - Battery Pack
Battery model 4 x AA NP-BG1
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Type of storage SD/SDHC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots 1 1
Pricing at release $520 $420