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Pentax K100D vs Sony H400

Portability
64
Imaging
45
Features
36
Overall
41
Pentax K100D front
 
Sony Cyber-shot DSC-H400 front
Portability
62
Imaging
45
Features
41
Overall
43

Pentax K100D vs Sony H400 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
  • Announced December 2006
  • Newer Model is Pentax K100D S
Sony H400
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-1550mm (F3.4-6.5) lens
  • 628g - 130 x 95 x 122mm
  • Released February 2014
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Pentax K100D vs Sony H400 Overview

In this article, we are evaluating the Pentax K100D vs Sony H400, former is a Entry-Level DSLR while the other is a Small Sensor Superzoom by brands Pentax and Sony. There exists a large gap among the image resolutions of the K100D (6MP) and H400 (20MP) and the K100D (APS-C) and H400 (1/2.3") possess different sensor size.

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The K100D was released 8 years earlier than the H400 which is a fairly serious difference as far as camera technology is concerned. Both the cameras offer different body type with the Pentax K100D being a Compact SLR camera and the Sony H400 being a SLR-like (bridge) camera.

Before we go in to a in-depth comparison, below is a brief overview of how the K100D matches up versus the H400 with regard to portability, imaging, features and an overall score.

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Reasons to pick Pentax K100D over the Sony H400

 K100D H400 
Focus manually More exact focusing

Reasons to pick Sony H400 over the Pentax K100D

 H400 K100D 
ReleasedFebruary 2014December 2006More modern by 87 months
Display sizing3"2.5"Larger display (+0.5")
Display resolution460k210kCrisper display (+250k dot)

Common features in the Pentax K100D and Sony H400

 K100D H400 
Display typeFixed Fixed Fixed display
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Pentax K100D vs Sony H400 Physical Comparison

If you are looking to carry around your camera often, you should consider its weight and volume. The Pentax K100D offers physical measurements of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") accompanied by a weight of 660 grams (1.46 lbs) while the Sony H400 has sizing of 130mm x 95mm x 122mm (5.1" x 3.7" x 4.8") accompanied by a weight of 628 grams (1.38 lbs).

Check out the Pentax K100D vs Sony H400 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary based on the lens you choose at that moment. Underneath is the front view sizing comparison of the K100D against the H400.

Pentax K100D vs Sony H400 size comparison

Taking into consideration dimensions and weight, the portability score of the K100D and H400 is 64 and 62 respectively.

Pentax K100D vs Sony H400 top view buttons comparison

Pentax K100D vs Sony H400 Sensor Comparison

Quite often, its difficult to picture the difference in sensor sizes simply by checking out technical specs. The pic below should provide you a stronger sense of the sensor measurements in the K100D and H400.

As you can tell, both of the cameras enjoy different megapixel count and different sensor sizes. The K100D featuring a larger sensor is going to make getting bokeh easier and the Sony H400 will provide extra detail as a result of its extra 14MP. Greater resolution will also make it easier to crop images far more aggressively. The more aged K100D will be behind with regard to sensor technology.

Pentax K100D vs Sony H400 sensor size comparison

Pentax K100D vs Sony H400 Screen and ViewFinder

Pentax K100D vs Sony H400 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K100D Portrait photography highlights
Sony H400 Portrait photography highlights
51
you can focus manually
good sensor size (APS-C)
saves RAW files
does not have liveview
sensor resolution not great (6MP)
40
resolution is good (20 megapixels)
comes with face detection focusing
manual focus not available
no external flash support
sensor size is small (1/2.3")
doesn't have RAW support
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Street Comparison

Pentax K100D Street photography information
Sony H400 Street photography information
58
image stabilization (Sensor based)
good sensor size (APS-C)
saves RAW files
screen does not articulate
heavier than average (660 grams)
43
built in image stabilization (Optical)
no articulating screen
sensor size is small (1/2.3")
doesn't have RAW support
more heavy than competition in class (628g)
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Sports Comparison

Sports photography with Pentax K100D
Sports photography with Sony H400
47
image stabilization (Sensor based)
good sensor size (APS-C)
sensor has phase detect autofocus
does not have liveview
slow frames per second (3.0 frames per second)
sensor resolution not great (6 megapixels)
51
long zoom range (25-1550mm 62.0 x zoom)
built in image stabilization (Optical)
resolution is good (20 megapixels)
comes with tracking autofocus
continuous shooting slow (1.0 frames per second)
sensor size is small (1/2.3")
doesn't have phase detect AF
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Travel Comparison

Pentax K100D Travel photography factors
Sony H400 Travel photography factors
42
has built in flash
does not have Time Lapse recording
heavier than average (660 grams)
sensor resolution not great (6 megapixels)
doesn't offer selfie friendly screen
53
resolution is good (20 megapixels)
flash built-in
decently wide (25mm)
very long reach (1550mm)
missing Timelapse function
more heavy than competition in class (628 grams)
does not have selfie friendly display
sluggish maximum aperture (f3.4)
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Landscape Comparison

Pentax K100D as a Landscape photography camera
Sony H400 as a Landscape photography camera
52
you can focus manually
swap lenses (Pentax KAF mount)
image stabilization (Sensor based)
good sensor size (APS-C)
saves RAW files
small screen (2.5 inches)
does not have liveview
sensor resolution not great (6 megapixels)
does not have Time Lapse recording
44
decently wide (25mm)
screen is a good size (3 inches)
built in image stabilization (Optical)
resolution is good (20MP)
manual focus not available
can't swap lens (fixed lens mount)
sluggish maximum aperture (f3.4)
sensor size is small (1/2.3")
doesn't have RAW support
missing Timelapse function
Photography Glossary

Vlogging Comparison

Vlogging with Pentax K100D
Vlogging with Sony H400
9
no video recording
26
decently wide (25mm)
built in image stabilization (Optical)
comes with face detection focusing
does have external microphone jack
sluggish maximum aperture (f3.4)
does not have selfie friendly display
low quality video (1280 x 720 pixels)
more heavy than competition in class (628g)
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Pentax K100D vs Sony H400 Specifications

Detailed spec comparison table for Pentax K100D and Sony H400
 Pentax K100DSony Cyber-shot DSC-H400
General Information
Manufacturer Pentax Sony
Model type Pentax K100D Sony Cyber-shot DSC-H400
Class Entry-Level DSLR Small Sensor Superzoom
Announced 2006-12-03 2014-02-13
Body design Compact SLR SLR-like (bridge)
Sensor Information
Powered by - Bionz(R)
Sensor type CCD CCD
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 megapixel 20 megapixel
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Peak resolution 3008 x 2008 5152 x 3864
Highest native ISO 3200 3200
Min native ISO 200 80
RAW pictures
Autofocusing
Manual focusing
Touch to focus
Continuous AF
AF single
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 11 -
Cross type focus points - -
Lens
Lens support Pentax KAF fixed lens
Lens zoom range - 25-1550mm (62.0x)
Highest aperture - f/3.4-6.5
Number of lenses 151 -
Crop factor 1.5 5.8
Screen
Display type Fixed Type Fixed Type
Display sizing 2.5 inch 3 inch
Resolution of display 210 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch display
Display tech - Clear Photo LCD
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder resolution - 201 thousand dot
Viewfinder coverage 96% 100%
Viewfinder magnification 0.57x -
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/2000 seconds
Continuous shutter speed 3.0 frames per second 1.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash distance - 8.80 m
Flash options Auto, On, Off, Red-eye reduction Auto, Flash On, Slow Synchro, Flash Off, Advanced Flash
External flash
AEB
White balance bracketing
Max flash sync 1/180 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 1280 X 720
Highest video resolution None 1280x720
Video file format - MPEG-4, H.264
Microphone input
Headphone input
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 seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 660 gr (1.46 pounds) 628 gr (1.38 pounds)
Dimensions 129 x 93 x 70mm (5.1" x 3.7" x 2.8") 130 x 95 x 122mm (5.1" x 3.7" x 4.8")
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 life - 300 images
Battery format - Battery Pack
Battery ID 4 x AA -
Self timer Yes (2 or 12 sec) Yes (Off, 10 sec, 2 sec, portrait1, portrait2)
Time lapse recording
Storage media SD/MMC card SD/SDHC/SDXC/Memory Stick PRO Duo/Pro-HG Duo
Storage slots Single Single
Pricing at release $0 $268