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Pentax K100D vs Sony H70

Portability
64
Imaging
44
Features
36
Overall
40
Pentax K100D front
 
Sony Cyber-shot DSC-H70 front
Portability
93
Imaging
38
Features
31
Overall
35

Pentax K100D vs Sony H70 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
  • Released December 2006
  • Newer Model is Pentax K100D S
Sony H70
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-250mm (F3.5-5.5) lens
  • 194g - 102 x 58 x 29mm
  • Introduced January 2011
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Pentax K100D vs Sony H70 Overview

Lets take a more detailed look at the Pentax K100D vs Sony H70, former being a Entry-Level DSLR while the latter is a Small Sensor Compact by manufacturers Pentax and Sony. There exists a sizable gap between the image resolutions of the K100D (6MP) and H70 (16MP) and the K100D (APS-C) and H70 (1/2.3") posses different sensor sizes.

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The K100D was introduced 5 years earlier than the H70 and that is quite a significant difference as far as technology is concerned. Each of the cameras have different body design with the Pentax K100D being a Compact SLR camera and the Sony H70 being a Compact camera.

Before getting right into a complete comparison, here is a quick overview of how the K100D scores versus the H70 with regard to portability, imaging, features and an overall rating.

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Reasons to pick Pentax K100D over the Sony H70

 K100D H70 
Manually focus Dial accurate focus

Reasons to pick Sony H70 over the Pentax K100D

 H70 K100D 
IntroducedJanuary 2011December 2006Fresher by 49 months
Screen dimensions3"2.5"Bigger screen (+0.5")
Screen resolution230k210kCrisper screen (+20k dot)

Common features in the Pentax K100D and Sony H70

 K100D H70 
Screen typeFixed Fixed Fixed screen
Selfie screen Neither offers selfie screen
Touch screen Neither offers Touch screen

Pentax K100D vs Sony H70 Physical Comparison

When you are intending to carry your camera often, you'll have to factor its weight and dimensions. The Pentax K100D offers exterior measurements of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") along with a weight of 660 grams (1.46 lbs) while the Sony H70 has dimensions of 102mm x 58mm x 29mm (4.0" x 2.3" x 1.1") along with a weight of 194 grams (0.43 lbs).

Check the Pentax K100D vs Sony H70 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary dependant on the lens you have attached at that moment. The following is a front view proportions comparison of the K100D and the H70.

Pentax K100D vs Sony H70 size comparison

Looking at dimensions and weight, the portability score of the K100D and H70 is 64 and 93 respectively.

Pentax K100D vs Sony H70 top view buttons comparison

Pentax K100D vs Sony H70 Sensor Comparison

Typically, it's tough to picture the gap between sensor sizing only by reading specifications. The photograph underneath will help give you a far better sense of the sensor measurements in the K100D and H70.

To sum up, both of those cameras provide different megapixels and different sensor sizing. The K100D with its bigger sensor is going to make shooting shallow depth of field simpler and the Sony H70 will offer you extra detail using its extra 10 Megapixels. Higher resolution can also make it easier to crop photographs more aggressively. The older K100D is going to be behind in sensor innovation.

Pentax K100D vs Sony H70 sensor size comparison

Pentax K100D vs Sony H70 Screen and ViewFinder

Pentax K100D vs Sony H70 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K100D Portrait photography details
Sony H70 Portrait photography details
50
focusing manually
nice sensor size (APS-C)
exports RAW files
does not have liveview
low resolution (6 megapixels)
29
resolution is good (16 megapixels)
manual focus not available
no manual control
can't use external flash
sensor size is tiny (1/2.3")
has no RAW support
Photography Glossary

Street Comparison

Pentax K100D Street photography highlights
Sony H70 Street photography highlights
58
image stabilization (Sensor based)
nice sensor size (APS-C)
exports RAW files
no articulating screen
more heavy than competition in class (660 grams)
56
image stabilization (Optical)
no moving screen
sensor size is tiny (1/2.3")
has no RAW support
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Sports Comparison

Pentax K100D as a Sports photography camera
Sony H70 as a Sports photography camera
47
image stabilization (Sensor based)
nice sensor size (APS-C)
sensor has phase detect autofocus
does not have liveview
painfully slow continuous shooting (3.0 fps)
low resolution (6 megapixels)
35
image stabilization (Optical)
resolution is good (16 megapixels)
low frames per second (1.0 frames per second)
lack of shutter priority mode
sensor size is tiny (1/2.3")
has no phase detect auto focus
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Travel Comparison

Travel photography with Pentax K100D
Travel photography with Sony H70
42
has built in flash
does not have Timelapse mode
more heavy than competition in class (660g)
low resolution (6 megapixels)
doesn't contain selfie friendly display
67
resolution is good (16 megapixels)
flash built-in
relatively wide (25mm)
very long reach (250mm)
does not have Time Lapse mode
does not feature selfie friendly display
slow max aperture (f3.5)
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Landscape Comparison

Pentax K100D as a Landscape photography camera
Sony H70 as a Landscape photography camera
51
focusing manually
switch lenses (Pentax KAF mount)
image stabilization (Sensor based)
nice sensor size (APS-C)
exports RAW files
tiny screen (2.5 inches)
does not have liveview
low resolution (6MP)
does not have Timelapse mode
42
relatively wide (25mm)
good sized screen (3 inches)
image stabilization (Optical)
resolution is good (16 megapixels)
manual focus not available
fixed lens (fixed lens mount)
slow max aperture (f3.5)
no manual control
sensor size is tiny (1/2.3")
has no RAW support
does not have Time Lapse mode
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Vlogging Comparison

Pentax K100D Vlogging highlights
Sony H70 Vlogging highlights
9
can't record video
29
relatively wide (25mm)
image stabilization (Optical)
slow max aperture (f3.5)
does not feature selfie friendly display
video resolution low (1280 x 720 pxls)
does not have external mic jack
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Pentax K100D vs Sony H70 Specifications

Detailed spec comparison table for Pentax K100D and Sony H70
 Pentax K100DSony Cyber-shot DSC-H70
General Information
Make Pentax Sony
Model type Pentax K100D Sony Cyber-shot DSC-H70
Category Entry-Level DSLR Small Sensor Compact
Released 2006-12-03 2011-01-06
Body design Compact SLR Compact
Sensor Information
Chip - BIONZ
Sensor type CCD CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.7mm 6.17 x 4.55mm
Sensor area 369.0mm² 28.1mm²
Sensor resolution 6 megapixels 16 megapixels
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Peak resolution 3008 x 2008 4608 x 3456
Highest native ISO 3200 3200
Minimum native ISO 200 80
RAW photos
Autofocusing
Manual focusing
AF touch
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 11 9
Lens
Lens mount type Pentax KAF fixed lens
Lens zoom range - 25-250mm (10.0x)
Max aperture - f/3.5-5.5
Macro focusing distance - 5cm
Amount of lenses 151 -
Crop factor 1.5 5.8
Screen
Display type Fixed Type Fixed Type
Display size 2.5 inch 3 inch
Resolution of display 210k dot 230k dot
Selfie friendly
Liveview
Touch screen
Display technology - Clear Photo LCD
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 96 percent -
Viewfinder magnification 0.57x -
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/1600 seconds
Continuous shutter speed 3.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change WB
Image stabilization
Inbuilt flash
Flash distance - 3.60 m
Flash modes Auto, On, Off, Red-eye reduction Auto, On, Off, Slow Sync
Hot shoe
AEB
White balance bracketing
Max flash sync 1/180 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution None 1280x720
Video file format - MPEG-4
Mic 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 None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 660g (1.46 pounds) 194g (0.43 pounds)
Physical 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 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-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 1 1
Price at release $0 $199