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Pentax K100D vs Sony HX7V

Portability
64
Imaging
45
Features
36
Overall
41
Pentax K100D front
 
Sony Cyber-shot DSC-HX7V front
Portability
92
Imaging
39
Features
37
Overall
38

Pentax K100D vs Sony HX7V 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
  • Launched December 2006
  • Successor is Pentax K100D S
Sony HX7V
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-250mm (F3.5-5.5) lens
  • 208g - 102 x 58 x 29mm
  • Revealed July 2011
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Pentax K100D vs Sony HX7V Overview

Let's look a little more in depth at the Pentax K100D versus Sony HX7V, one being a Entry-Level DSLR and the other is a Small Sensor Compact by brands Pentax and Sony. There is a crucial difference among the sensor resolutions of the K100D (6MP) and HX7V (16MP) and the K100D (APS-C) and HX7V (1/2.3") possess totally different sensor sizes.

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The K100D was manufactured 5 years prior to the HX7V and that is a fairly serious gap as far as camera tech is concerned. Each of the cameras offer different body type with the Pentax K100D being a Compact SLR camera and the Sony HX7V being a Compact camera.

Before delving straight into a in depth comparison, below is a quick summary of how the K100D scores against the HX7V with respect to portability, imaging, features and an overall grade.

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Reasons to pick Pentax K100D over the Sony HX7V

 K100D HX7V 
Manually focus Very accurate focusing

Reasons to pick Sony HX7V over the Pentax K100D

 HX7V K100D 
RevealedJuly 2011December 2006More recent by 56 months
Display sizing3"2.5"Larger display (+0.5")
Display resolution921k210kCrisper display (+711k dot)

Common features in the Pentax K100D and Sony HX7V

 K100D HX7V 
Display typeFixed Fixed Fixed display
Selfie screen Lack of selfie screen
Touch friendly display Lack of Touch friendly display

Pentax K100D vs Sony HX7V Physical Comparison

When you are looking to lug around your camera often, you will need to consider its weight and proportions. The Pentax K100D offers outside dimensions of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") with a weight of 660 grams (1.46 lbs) while the Sony HX7V has measurements of 102mm x 58mm x 29mm (4.0" x 2.3" x 1.1") with a weight of 208 grams (0.46 lbs).

Check out the Pentax K100D versus Sony HX7V in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilising at that time. Following is the front view dimensions comparison of the K100D versus the HX7V.

Pentax K100D vs Sony HX7V size comparison

Factoring in size and weight, the portability rating of the K100D and HX7V is 64 and 92 respectively.

Pentax K100D vs Sony HX7V top view buttons comparison

Pentax K100D vs Sony HX7V Sensor Comparison

Oftentimes, it can be tough to envision the contrast in sensor measurements purely by researching a spec sheet. The photograph underneath might provide you a stronger sense of the sensor dimensions in the K100D and HX7V.

As you can see, the two cameras offer different megapixels and different sensor measurements. The K100D because of its larger sensor will make shooting shallow DOF less difficult and the Sony HX7V will render greater detail due to its extra 10 Megapixels. Greater resolution will enable you to crop photos a little more aggressively. The older K100D will be disadvantaged in sensor tech.

Pentax K100D vs Sony HX7V sensor size comparison

Pentax K100D vs Sony HX7V Screen and ViewFinder

Pentax K100D vs Sony HX7V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K100D as a Portrait photography camera
Sony HX7V as a Portrait photography camera
51
has manual focus
decent sensor size (APS-C)
delivers RAW formats
does not have liveview
sensor resolution not great (6MP)
30
good resolution (16MP)
manual focus not available
lack of manual exposure
external flash not possible
sensor size is very small (1/2.3")
no RAW files
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Street Comparison

Pentax K100D Street photography advice
Sony HX7V Street photography advice
58
image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW formats
no articulating screen
more heavy than others (660g)
56
has image stabilization (Optical)
screen does not articulate
sensor size is very small (1/2.3")
no RAW files
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Sports Comparison

Pentax K100D Sports photography information
Sony HX7V Sports photography information
47
image stabilization (Sensor based)
decent sensor size (APS-C)
supports phase detect AF
does not have liveview
painfully slow continuous shooting (3.0 frames per second)
sensor resolution not great (6MP)
39
has image stabilization (Optical)
good resolution (16 megapixels)
lack of shutter priority mode
sensor size is very small (1/2.3")
no phase detect autofocus
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Travel Comparison

Travel photography with Pentax K100D
Travel photography with Sony HX7V
42
flash built-in
lack of Timelapse mode
more heavy than others (660g)
sensor resolution not great (6MP)
does not offer selfie friendly screen
67
good resolution (16 megapixels)
has built in flash
relatively wide (25mm)
long reach (250mm)
does not have Timelapse recording
display is not selfie friendly
sluggish max aperture (f3.5)
Photography Glossary

Landscape Comparison

Pentax K100D Landscape photography highlights
Sony HX7V Landscape photography highlights
52
has manual focus
change lenses (Pentax KAF mount)
image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW formats
small screen (2.5")
does not have liveview
sensor resolution not great (6 megapixels)
lack of Timelapse mode
42
relatively wide (25mm)
good sized screen (3 inches)
has image stabilization (Optical)
good resolution (16 megapixels)
manual focus not available
lens is fixed (fixed lens mount)
sluggish max aperture (f3.5)
lack of manual exposure
sensor size is very small (1/2.3")
no RAW files
does not have Timelapse recording
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Vlogging Comparison

Pentax K100D Vlogging information
Sony HX7V Vlogging information
9
no video recording
32
relatively wide (25mm)
has image stabilization (Optical)
high res video (1920 x 1080 pixels)
sluggish max aperture (f3.5)
display is not selfie friendly
does not have microphone jack
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Pentax K100D vs Sony HX7V Specifications

Detailed spec comparison table for Pentax K100D and Sony HX7V
 Pentax K100DSony Cyber-shot DSC-HX7V
General Information
Manufacturer Pentax Sony
Model type Pentax K100D Sony Cyber-shot DSC-HX7V
Type Entry-Level DSLR Small Sensor Compact
Launched 2006-12-03 2011-07-19
Body design Compact SLR Compact
Sensor Information
Processor 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 16 megapixels
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Highest resolution 3008 x 2008 4608 x 3456
Highest native ISO 3200 3200
Lowest native ISO 200 125
RAW images
Autofocusing
Manual focusing
Touch focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 11 9
Lens
Lens support Pentax KAF fixed lens
Lens zoom range - 25-250mm (10.0x)
Maximum aperture - f/3.5-5.5
Total lenses 151 -
Crop factor 1.5 5.8
Screen
Range of display Fixed Type Fixed Type
Display diagonal 2.5" 3"
Display resolution 210 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch capability
Display tech - XtraFine LCD
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/4000 seconds 1/1600 seconds
Continuous shooting speed 3.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Custom white balance
Image stabilization
Inbuilt flash
Flash distance - 4.80 m
Flash modes Auto, On, Off, Red-eye reduction Auto, On, Off, Slow Sync
External flash
AEB
White balance bracketing
Highest flash sync 1/180 seconds -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Highest video resolution None 1920x1080
Video format - MPEG-4, AVCHD
Microphone input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 660 grams (1.46 lb) 208 grams (0.46 lb)
Dimensions 129 x 93 x 70mm (5.1" x 3.7" x 2.8") 102 x 58 x 29mm (4.0" x 2.3" x 1.1")
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 ID 4 x AA NP-BG1
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse shooting
Storage media SD/MMC card SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Storage slots Single Single
Price at launch $0 $499