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Pentax K-S1 vs Sony HX100V

Portability
69
Imaging
63
Features
70
Overall
65
Pentax K-S1 front
 
Sony Cyber-shot DSC-HX100V front
Portability
66
Imaging
39
Features
50
Overall
43

Pentax K-S1 vs Sony HX100V Key Specs

Pentax K-S1
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 558g - 121 x 93 x 70mm
  • Released August 2014
  • Successor is Pentax K-S2
Sony HX100V
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Tilting Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 27-810mm (F2.8-5.6) lens
  • 577g - 122 x 87 x 93mm
  • Launched October 2011
  • Newer Model is Sony HX200V
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Pentax K-S1 vs Sony HX100V Overview

Lets take a closer look at the Pentax K-S1 vs Sony HX100V, one being a Advanced DSLR and the other is a Small Sensor Superzoom by manufacturers Pentax and Sony. There exists a significant gap among the image resolutions of the K-S1 (20MP) and HX100V (16MP) and the K-S1 (APS-C) and HX100V (1/2.3") posses different sensor size.

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The K-S1 was introduced 2 years later than the HX100V and that is a fairly sizable gap as far as camera technology is concerned. The two cameras feature different body design with the Pentax K-S1 being a Mid-size SLR camera and the Sony HX100V being a SLR-like (bridge) camera.

Before getting right into a complete comparison, here is a short synopsis of how the K-S1 matches up versus the HX100V in the way of portability, imaging, features and an overall rating.

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Reasons to pick Pentax K-S1 over the Sony HX100V

 K-S1 HX100V 
LaunchedAugust 2014October 2011Fresher by 35 months

Reasons to pick Sony HX100V over the Pentax K-S1

 HX100V K-S1 
Display typeTiltingFixed Tilting display

Common features in the Pentax K-S1 and Sony HX100V

 K-S1 HX100V 
Focus manually More exact focus
Display size3"3"Same display size
Display resolution921k921kThe same display resolution
Selfie screen Neither offers selfie screen
Touch friendly display Neither offers Touch friendly display

Pentax K-S1 vs Sony HX100V Physical Comparison

For those who are aiming to carry your camera often, you should consider its weight and dimensions. The Pentax K-S1 offers exterior dimensions of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") and a weight of 558 grams (1.23 lbs) while the Sony HX100V has dimensions of 122mm x 87mm x 93mm (4.8" x 3.4" x 3.7") with a weight of 577 grams (1.27 lbs).

Analyze the Pentax K-S1 vs Sony HX100V in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change based on the lens you select at the time. Here is a front view measurements comparison of the K-S1 and the HX100V.

Pentax K-S1 vs Sony HX100V size comparison

Taking into account dimensions and weight, the portability grade of the K-S1 and HX100V is 69 and 66 respectively.

Pentax K-S1 vs Sony HX100V top view buttons comparison

Pentax K-S1 vs Sony HX100V Sensor Comparison

Normally, it's difficult to picture the contrast in sensor sizing simply by researching specs. The visual underneath may give you a better sense of the sensor dimensions in the K-S1 and HX100V.

As you can plainly see, each of these cameras feature different megapixels and different sensor sizing. The K-S1 with its larger sensor is going to make getting shallow depth of field simpler and the Pentax K-S1 will render greater detail using its extra 4 Megapixels. Greater resolution will allow you to crop pics way more aggressively. The newer K-S1 should have an advantage with regard to sensor tech.

Pentax K-S1 vs Sony HX100V sensor size comparison

Pentax K-S1 vs Sony HX100V Screen and ViewFinder

Pentax K-S1 vs Sony HX100V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-S1 Portrait photography details
Sony HX100V Portrait photography details
77
has manual focus
resolution is good (20 megapixels)
sensor size is nice (APS-C)
provides face detect focus
supports RAW files
39
manual focus
MP count decent (16MP)
can't use external flash
sensor size is very small (1/2.3")
lacks RAW support
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Street Comparison

Pentax K-S1 Street photography information
Sony HX100V Street photography information
73
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
supports RAW files
lighter than competition in class (558g)
great ISO range (51,200)
fixed screen
50
tilting screen
has image stabilization (Optical)
sensor size is very small (1/2.3")
lacks RAW support
heavier than others (577 grams)
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Sports Comparison

Pentax K-S1 as a Sports photography camera
Sony HX100V as a Sports photography camera
69
max shutter speed is good (1/6,000s)
built in image stabilization (Sensor based)
resolution is good (20MP)
sensor size is nice (APS-C)
provides tracking focus
supports phase detect auto focus
slow frames per second (5.4 frames per second)
terrible battery pack (410 shots)
49
great zoom range (27-810mm 30.0 x zoom)
has image stabilization (Optical)
MP count decent (16MP)
sensor size is very small (1/2.3")
lacks phase detect autofocus
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Travel Comparison

Pentax K-S1 Travel photography features
Sony HX100V Travel photography features
60
lighter than competition in class (558g)
resolution is good (20MP)
built-in flash
does not have Time Lapse recording
terrible battery pack (410 per charge)
display isn't selfie friendly
54
MP count decent (16 megapixels)
built-in flash
really wide (27mm)
long reach (810mm)
doesn't have Time Lapse mode
heavier than others (577g)
doesn't feature selfie friendly screen
slow maximum aperture (f2.8)
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Landscape Comparison

Pentax K-S1 Landscape photography highlights
Sony HX100V Landscape photography highlights
73
has manual focus
switch lenses (Pentax KAF2 mount)
screen size is good (3")
built in image stabilization (Sensor based)
resolution is good (20MP)
sensor size is nice (APS-C)
no anti aliasing filter
great ISO range (51,200)
supports RAW files
terrible battery pack (410 per charge)
does not have Time Lapse recording
47
manual focus
really wide (27mm)
pretty good screen size (3")
has image stabilization (Optical)
MP count decent (16 megapixels)
can't switch lenses (fixed lens mount)
slow maximum aperture (f2.8)
sensor size is very small (1/2.3")
lacks RAW support
doesn't have Time Lapse mode
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Vlogging Comparison

Pentax K-S1 Vlogging factors
Sony HX100V Vlogging factors
33
built in image stabilization (Sensor based)
provides face detect focus
high quality video (1920 x 1080 resolution)
lighter than competition in class (558g)
display isn't selfie friendly
does not have mic support
25
really wide (27mm)
has image stabilization (Optical)
high video quality (1920 x 1080 pixels)
slow maximum aperture (f2.8)
doesn't feature selfie friendly screen
doesn't have mic jack
heavier than others (577g)
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Pentax K-S1 vs Sony HX100V Specifications

Detailed spec comparison table for Pentax K-S1 and Sony HX100V
 Pentax K-S1Sony Cyber-shot DSC-HX100V
General Information
Brand Name Pentax Sony
Model type Pentax K-S1 Sony Cyber-shot DSC-HX100V
Category Advanced DSLR Small Sensor Superzoom
Released 2014-08-27 2011-10-21
Body design Mid-size SLR SLR-like (bridge)
Sensor Information
Processor Chip Prime MII BIONZ
Sensor type CMOS BSI-CMOS
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 16 megapixels
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Maximum resolution 5472 x 3648 4608 x 3456
Maximum native ISO 51200 3200
Lowest native ISO 100 100
RAW data
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 11 9
Lens
Lens mount type Pentax KAF2 fixed lens
Lens zoom range - 27-810mm (30.0x)
Maximum aperture - f/2.8-5.6
Total lenses 151 -
Focal length multiplier 1.5 5.8
Screen
Range of screen Fixed Type Tilting
Screen diagonal 3 inches 3 inches
Resolution of screen 921k dot 921k dot
Selfie friendly
Liveview
Touch operation
Screen technology - XtraFine LCD display with TruBlack technology
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder coverage 100 percent -
Viewfinder magnification 0.64x -
Features
Lowest shutter speed 30 secs 30 secs
Highest shutter speed 1/6000 secs 1/4000 secs
Continuous shooting speed 5.4 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 10.00 m (at ISO 100) 12.70 m
Flash settings Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual Auto, On, Off, Slow Sync
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50 fps) 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps)
Maximum video resolution 1920x1080 1920x1080
Video data format H.264 MPEG-4, AVCHD
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional BuiltIn
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 558 grams (1.23 lbs) 577 grams (1.27 lbs)
Physical dimensions 121 x 93 x 70mm (4.8" x 3.7" x 2.8") 122 x 87 x 93mm (4.8" x 3.4" x 3.7")
DXO scores
DXO All around rating 78 not tested
DXO Color Depth rating 23.5 not tested
DXO Dynamic range rating 13.0 not tested
DXO Low light rating 1061 not tested
Other
Battery life 410 images -
Battery format Battery Pack -
Battery ID D-LI109 NP-FH50
Self timer Yes ( 2 or 12 seconds) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Storage media SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Storage slots One One
Launch cost $339 $429