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Pentax K-S2 vs Sony H400

Portability
64
Imaging
63
Features
82
Overall
70
Pentax K-S2 front
 
Sony Cyber-shot DSC-H400 front
Portability
62
Imaging
45
Features
41
Overall
43

Pentax K-S2 vs Sony H400 Key Specs

Pentax K-S2
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 678g - 123 x 91 x 73mm
  • Released February 2015
  • Previous Model is Pentax K-S1
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
  • Revealed February 2014
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Pentax K-S2 vs Sony H400 Overview

Here, we are evaluating the Pentax K-S2 versus Sony H400, former is a Entry-Level DSLR while the other is a Small Sensor Superzoom by brands Pentax and Sony. The sensor resolution of the K-S2 (20MP) and the H400 (20MP) is very close but the K-S2 (APS-C) and H400 (1/2.3") provide different sensor size.

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The K-S2 was manufactured 13 months after the H400 making them a generation away from one another. Both of the cameras feature different body design with the Pentax K-S2 being a Compact SLR camera and the Sony H400 being a SLR-like (bridge) camera.

Before delving straight to a more detailed comparison, here is a brief highlight of how the K-S2 scores versus the H400 in terms of portability, imaging, features and an overall score.

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Reasons to pick Pentax K-S2 over the Sony H400

 K-S2 H400 
RevealedFebruary 2015February 2014More modern by 13 months
Manual focus More accurate focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution921k460kSharper display (+461k dot)
Selfie screen Take selfies

Reasons to pick Sony H400 over the Pentax K-S2

 H400 K-S2 

Common features in the Pentax K-S2 and Sony H400

 K-S2 H400 
Display size3"3"Same display size
Touch friendly display Absent Touch friendly display

Pentax K-S2 vs Sony H400 Physical Comparison

For anybody who is planning to carry around your camera frequently, you are going to need to factor in its weight and measurements. The Pentax K-S2 offers outside dimensions of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") accompanied by a weight of 678 grams (1.49 lbs) and the Sony H400 has proportions of 130mm x 95mm x 122mm (5.1" x 3.7" x 4.8") having a weight of 628 grams (1.38 lbs).

Check the Pentax K-S2 versus Sony H400 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change based on the lens you are using at that time. Underneath is a front view proportions comparison of the K-S2 vs the H400.

Pentax K-S2 vs Sony H400 size comparison

Taking into consideration dimensions and weight, the portability grade of the K-S2 and H400 is 64 and 62 respectively.

Pentax K-S2 vs Sony H400 top view buttons comparison

Pentax K-S2 vs Sony H400 Sensor Comparison

More often than not, it can be difficult to picture the contrast in sensor sizes just by viewing specs. The pic below will give you a clearer sense of the sensor dimensions in the K-S2 and H400.

All in all, each of these cameras feature the identical megapixel count but different sensor sizes. The K-S2 uses the larger sensor which will make achieving shallow DOF easier. The younger K-S2 provides a benefit in sensor technology.

Pentax K-S2 vs Sony H400 sensor size comparison

Pentax K-S2 vs Sony H400 Screen and ViewFinder

Pentax K-S2 vs Sony H400 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-S2
Portrait photography with Sony H400
77
manual focus
good MP (20 megapixels)
decent sensor size (APS-C)
includes face detection autofocus
delivers RAW formats
40
megapixel count good (20MP)
supports face detect autofocus
lack of manual focus
no external flash support
sensor size is very small (1/2.3")
has no RAW support
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Street Comparison

Pentax K-S2 as a Street photography camera
Sony H400 as a Street photography camera
71
screen articulates
has image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW formats
weather proofing
good ISO range (51,200)
heavier than competition (678g)
43
image stabilization (Optical)
no moving screen
sensor size is very small (1/2.3")
has no RAW support
heavier than competition (628g)
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Sports Comparison

Pentax K-S2 Sports photography factors
Sony H400 Sports photography factors
70
great max shutter speed (1/6,000 seconds)
has image stabilization (Sensor based)
good MP (20MP)
decent sensor size (APS-C)
includes tracking autofocus
weather proofing
supports phase detect autofocus
max frames per second very slow (5.4 frames per second)
low battery life (410 CIPA)
51
great zoom range (25-1550mm 62.0 x zoom)
image stabilization (Optical)
megapixel count good (20 megapixels)
supports tracking focus
slow continuous shooting (1.0 frames per second)
sensor size is very small (1/2.3")
has no phase detect autofocus
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Travel Comparison

Pentax K-S2 Travel photography features
Sony H400 Travel photography features
64
weather proofing
good MP (20 megapixels)
flash built-in
selfie friendly display
low battery life (410 shots)
heavier than competition (678g)
53
megapixel count good (20 megapixels)
flash built-in
relatively wide (25mm)
great zoom (1550mm)
no Time Lapse mode
heavier than competition (628g)
display isn't selfie friendly
slow maximum aperture (f3.4)
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Landscape Comparison

Pentax K-S2 as a Landscape photography camera
Sony H400 as a Landscape photography camera
77
manual focus
switch lenses (Pentax KAF2 mount)
good sized screen (3 inch)
has image stabilization (Sensor based)
good MP (20 megapixels)
decent sensor size (APS-C)
doesnt have anti-alias filter
good ISO range (51,200)
delivers RAW formats
weather proofing
low battery life (410 shots)
44
relatively wide (25mm)
screen is a good size (3")
image stabilization (Optical)
megapixel count good (20MP)
lack of manual focus
lens is fixed (fixed lens mount)
slow maximum aperture (f3.4)
sensor size is very small (1/2.3")
has no RAW support
no Time Lapse mode
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Vlogging Comparison

Pentax K-S2 Vlogging information
Sony H400 Vlogging information
71
selfie friendly display
has image stabilization (Sensor based)
includes face detection autofocus
high quality video (1920 x 1080 pxls)
comes with external mic jack
heavier than competition (678 grams)
26
relatively wide (25mm)
image stabilization (Optical)
supports face detect autofocus
does have mic jack
slow maximum aperture (f3.4)
display isn't selfie friendly
low video resolution (1280 x 720 pixels)
heavier than competition (628 grams)
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Pentax K-S2 vs Sony H400 Specifications

Detailed spec comparison table for Pentax K-S2 and Sony H400
 Pentax K-S2Sony Cyber-shot DSC-H400
General Information
Make Pentax Sony
Model Pentax K-S2 Sony Cyber-shot DSC-H400
Type Entry-Level DSLR Small Sensor Superzoom
Released 2015-02-10 2014-02-13
Body design Compact SLR SLR-like (bridge)
Sensor Information
Processor PRIME MII Bionz(R)
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.6mm 6.17 x 4.55mm
Sensor surface area 366.6mm² 28.1mm²
Sensor resolution 20 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 3:2 4:3 and 16:9
Highest resolution 5472 x 3648 5152 x 3864
Highest native ISO 51200 3200
Min native ISO 100 80
RAW photos
Autofocusing
Focus manually
Touch focus
AF continuous
Single AF
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 11 -
Cross focus points - -
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 25-1550mm (62.0x)
Highest aperture - f/3.4-6.5
Available lenses 151 -
Crop factor 1.5 5.8
Screen
Display type Fully Articulated Fixed Type
Display size 3" 3"
Resolution of display 921 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch function
Display technology - Clear Photo LCD
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 201 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.64x -
Features
Lowest shutter speed 30 secs 30 secs
Highest shutter speed 1/6000 secs 1/2000 secs
Continuous shooting speed 5.4 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash range 12.00 m (at ISO 100) 8.80 m
Flash modes Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash Auto, Flash On, Slow Synchro, Flash Off, Advanced Flash
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) 1280 X 720
Highest video resolution 1920x1080 1280x720
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 678g (1.49 lbs) 628g (1.38 lbs)
Physical dimensions 123 x 91 x 73mm (4.8" x 3.6" x 2.9") 130 x 95 x 122mm (5.1" x 3.7" x 4.8")
DXO scores
DXO All around 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 410 shots 300 shots
Battery format Battery Pack Battery Pack
Battery model D-LI109 -
Self timer Yes (2 or 12 secs) Yes (Off, 10 sec, 2 sec, portrait1, portrait2)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick PRO Duo/Pro-HG Duo
Storage slots Single Single
Price at launch $581 $268