Clicky

Pentax K100D S vs Sony H20

Portability
65
Imaging
45
Features
38
Overall
42
Pentax K100D Super front
 
Sony Cyber-shot DSC-H20 front
Portability
87
Imaging
33
Features
29
Overall
31

Pentax K100D S vs Sony H20 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
  • Released June 2007
  • Succeeded the Pentax K100D
  • Newer Model is Pentax K200D
Sony H20
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 38-380mm (F3.5-4.4) lens
  • 250g - 107 x 69 x 47mm
  • Introduced May 2009
Samsung Releases Faster Versions of EVO MicroSD Cards

Pentax K100D S vs Sony H20 Overview

Lets examine more closely at the Pentax K100D S and Sony H20, one being a Entry-Level DSLR and the other is a Small Sensor Compact by rivals Pentax and Sony. There is a crucial difference between the image resolutions of the K100D S (6MP) and H20 (10MP) and the K100D S (APS-C) and H20 (1/2.3") come with different sensor sizing.

Photography Glossary

The K100D S was launched 22 months before the H20 making the cameras a generation apart from each other. Each of these cameras come with different body type with the Pentax K100D S being a Compact SLR camera and the Sony H20 being a Compact camera.

Before going in to a in-depth comparison, below is a concise highlight of how the K100D S matches up vs the H20 in regards to portability, imaging, features and an overall rating.

Pentax 17 Pre-Orders Outperform Expectations by a Landslide
	
	

Reasons to pick Pentax K100D S over the Sony H20

 K100D S H20 

Reasons to pick Sony H20 over the Pentax K100D S

 H20 K100D S 
IntroducedMay 2009June 2007Fresher by 22 months
Display dimension3"2.5"Larger display (+0.5")
Display resolution230k210kSharper display (+20k dot)

Common features in the Pentax K100D S and Sony H20

 K100D S H20 
Focus manually More precise focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Pentax K100D S vs Sony H20 Physical Comparison

In case you're planning to carry your camera regularly, you'll have to factor its weight and measurements. The Pentax K100D S has got exterior dimensions of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") having a weight of 646 grams (1.42 lbs) and the Sony H20 has proportions of 107mm x 69mm x 47mm (4.2" x 2.7" x 1.9") with a weight of 250 grams (0.55 lbs).

Look at the Pentax K100D S and Sony H20 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at that time. Below is the front view dimension comparison of the K100D S and the H20.

Pentax K100D S vs Sony H20 size comparison

Using size and weight, the portability score of the K100D S and H20 is 65 and 87 respectively.

Pentax K100D S vs Sony H20 top view buttons comparison

Pentax K100D S vs Sony H20 Sensor Comparison

Often, it is very tough to picture the difference between sensor sizing only by reading specifications. The photograph below might provide you a better sense of the sensor sizes in the K100D S and H20.

To sum up, both of the cameras have got different megapixels and different sensor sizing. The K100D S because of its larger sensor is going to make getting shallow DOF simpler and the Sony H20 will deliver greater detail utilizing its extra 4 Megapixels. Greater resolution can also help you crop pics much more aggressively. The older K100D S is going to be disadvantaged in sensor tech.

Pentax K100D S vs Sony H20 sensor size comparison

Pentax K100D S vs Sony H20 Screen and ViewFinder

Pentax K100D S vs Sony H20 Screen and Viewfinder comparison
President Biden pushes bill mandating TikTok sale or ban

Photography Type Scores

Portrait Comparison

Pentax K100D S Portrait photography info
Sony H20 Portrait photography info
51
focusing manually
decent sensor size (APS-C)
supports RAW files
doesn't have liveview
sensor resolution low (6 megapixels)
27
you can focus manually
cannot use external flash
sensor resolution not great (10 megapixels)
tiny sensor (1/2.3")
doesn't have RAW format
Snapchat Adds Watermarks to AI-Created Images

Street Comparison

Pentax K100D S Street photography advice
Sony H20 Street photography advice
64
image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW files
no articulating screen
51
has image stabilization (Optical)
screen does not articulate
tiny sensor (1/2.3")
doesn't have RAW format
heavier than others (250 grams)
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Sports Comparison

Pentax K100D S Sports photography info
Sony H20 Sports photography info
47
image stabilization (Sensor based)
decent sensor size (APS-C)
comes with phase detect AF
doesn't have liveview
very slow continuous shooting (3.0 frames per second)
sensor resolution low (6 megapixels)
26
has image stabilization (Optical)
very slow continuous shooting (2.0 fps)
sensor resolution not great (10MP)
tiny sensor (1/2.3")
doesn't have phase detect AF
Sora from OpenAI releases its first ever music video

Travel Comparison

Travel photography with Pentax K100D S
Travel photography with Sony H20
45
flash built-in
doesn't have Time Lapse mode
sensor resolution low (6MP)
does not posses selfie friendly screen
51
has built in flash
great reach (380mm)
doesn't have Time Lapse function
heavier than others (250g)
sensor resolution not great (10 megapixels)
screen is not selfie friendly
wide angle not the best (38mm)
slow maximum aperture (f3.5)
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Landscape Comparison

Landscape photography with Pentax K100D S
Landscape photography with Sony H20
52
focusing manually
swap lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW files
small screen (2.5")
doesn't have liveview
sensor resolution low (6MP)
doesn't have Time Lapse mode
36
you can focus manually
nice screen size (3 inch)
has image stabilization (Optical)
can't change lenses (fixed lens mount)
wide angle not the best (38mm)
slow maximum aperture (f3.5)
sensor resolution not great (10MP)
tiny sensor (1/2.3")
doesn't have RAW format
doesn't have Time Lapse function
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Vlogging Comparison

Vlogging with Pentax K100D S
Vlogging with Sony H20
9
no video shooting
23
has image stabilization (Optical)
wide angle not the best (38mm)
slow maximum aperture (f3.5)
screen is not selfie friendly
video res low (1280 x 720 pxls)
doesn't have external mic socket
heavier than others (250 grams)
Photobucket discusses licensing 13 billion images with AI firms

Pentax K100D S vs Sony H20 Specifications

Detailed spec comparison table for Pentax K100D S and Sony H20
 Pentax K100D SuperSony Cyber-shot DSC-H20
General Information
Company Pentax Sony
Model type Pentax K100D Super Sony Cyber-shot DSC-H20
Class Entry-Level DSLR Small Sensor Compact
Released 2007-06-28 2009-05-14
Physical type Compact SLR Compact
Sensor Information
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 6MP 10MP
Anti alias filter
Aspect ratio 3:2 4:3, 3:2 and 16:9
Highest resolution 3008 x 2008 3648 x 2736
Highest native ISO 3200 3200
Minimum native ISO 200 100
RAW support
Autofocusing
Focus manually
Touch focus
Continuous AF
AF single
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 11 9
Lens
Lens support Pentax KAF2 fixed lens
Lens zoom range - 38-380mm (10.0x)
Max aperture - f/3.5-4.4
Macro focusing range - 2cm
Amount of lenses 151 -
Crop factor 1.5 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen diagonal 2.5" 3"
Resolution of screen 210 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 96% -
Viewfinder magnification 0.57x -
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/4000s 1/2000s
Continuous shooting rate 3.0 frames/s 2.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash distance - 7.10 m
Flash modes Auto, On, Off, Red-eye reduction Auto, On, Off, Red-Eye reduction, Slow Sync, Front Curtain, Rear Curtain
Hot shoe
AE bracketing
White balance bracketing
Highest flash synchronize 1/180s -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions - 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution None 1280x720
Mic port
Headphone port
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 646 gr (1.42 lb) 250 gr (0.55 lb)
Dimensions 129 x 91 x 71mm (5.1" x 3.6" x 2.8") 107 x 69 x 47mm (4.2" x 2.7" x 1.9")
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)
Time lapse feature
Type of storage SD/SDHC card Memory Stick Duo / Pro Duo, Internal
Card slots 1 1
Cost at launch $520 $249