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Pentax K-1 vs Sony HX20V

Portability
55
Imaging
76
Features
82
Overall
78
Pentax K-1 front
 
Sony Cyber-shot DSC-HX20V front
Portability
90
Imaging
42
Features
50
Overall
45

Pentax K-1 vs Sony HX20V Key Specs

Pentax K-1
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Screen
  • ISO 100 - 204800
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 1010g - 137 x 110 x 86mm
  • Revealed February 2016
  • Later Model is Pentax K-1 II
Sony HX20V
(Full Review)
  • 18MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-500mm (F3.2-5.8) lens
  • 254g - 107 x 62 x 35mm
  • Introduced July 2012
  • Superseded the Sony HX10V
  • Later Model is Sony HX30V
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Pentax K-1 vs Sony HX20V Overview

The following is a extended comparison of the Pentax K-1 vs Sony HX20V, former is a Advanced DSLR while the latter is a Small Sensor Superzoom by brands Pentax and Sony. There is a sizable difference between the image resolutions of the K-1 (36MP) and HX20V (18MP) and the K-1 (Full frame) and HX20V (1/2.3") posses totally different sensor sizes.

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The K-1 was announced 3 years after the HX20V which is quite a significant difference as far as tech is concerned. Both cameras feature different body design with the Pentax K-1 being a Mid-size SLR camera and the Sony HX20V being a Compact camera.

Before we go into a in-depth comparison, here is a quick summary of how the K-1 grades against the HX20V for portability, imaging, features and an overall mark.

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Reasons to pick Pentax K-1 over the Sony HX20V

 K-1 HX20V 
IntroducedFebruary 2016July 2012Newer by 44 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen size3.2"3"Bigger screen (+0.2")
Screen resolution1037k922kCrisper screen (+115k dot)

Reasons to pick Sony HX20V over the Pentax K-1

 HX20V K-1 

Common features in the Pentax K-1 and Sony HX20V

 K-1 HX20V 
Manual focus Very accurate focus
Selfie screen Missing selfie screen
Touch friendly screen Missing Touch friendly screen

Pentax K-1 vs Sony HX20V Physical Comparison

If you're going to travel with your camera often, you will have to think about its weight and dimensions. The Pentax K-1 has got exterior dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") with a weight of 1010 grams (2.23 lbs) whilst the Sony HX20V has dimensions of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") along with a weight of 254 grams (0.56 lbs).

Examine the Pentax K-1 vs Sony HX20V in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will change depending on the lens you are utilising at that moment. The following is a front view physical size comparison of the K-1 versus the HX20V.

Pentax K-1 vs Sony HX20V size comparison

Using size and weight, the portability rating of the K-1 and HX20V is 55 and 90 respectively.

Pentax K-1 vs Sony HX20V top view buttons comparison

Pentax K-1 vs Sony HX20V Sensor Comparison

Generally, it is hard to envision the gap between sensor dimensions purely by going over specs. The image here will help give you a more clear sense of the sensor dimensions in the K-1 and HX20V.

As you can plainly see, both the cameras come with different megapixel count and different sensor dimensions. The K-1 using its bigger sensor will make achieving shallow DOF easier and the Pentax K-1 will offer extra detail with its extra 18 Megapixels. Higher resolution will allow you to crop pictures a good deal more aggressively. The more recent K-1 will have an edge when it comes to sensor technology.

Pentax K-1 vs Sony HX20V sensor size comparison

Pentax K-1 vs Sony HX20V Screen and ViewFinder

Pentax K-1 vs Sony HX20V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-1 Portrait photography information
Sony HX20V Portrait photography information
85
manual focus
MP count great (36 megapixels)
sensor size is big (Full frame)
offers face detection focus
saves RAW formats
45
focusing manually
megapixel count decent (18 megapixels)
features face detect focusing
external flash not possible
sensor is small (1/2.3")
doesn't have RAW files
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Street Comparison

Street photography with Pentax K-1
Street photography with Sony HX20V
70
screen articulates fully
built in image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
saves RAW formats
environment proof
good high ISO (204,800)
more heavy than competition (1,010 grams)
61
has image stabilization (Optical)
lighter than competition in class (254g)
no moving screen
sensor is small (1/2.3")
doesn't have RAW files
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Sports Comparison

Pentax K-1 as a Sports photography camera
Sony HX20V as a Sports photography camera
76
maximum shutter speed is high (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
MP count great (36MP)
sensor size is big (Full frame)
offers tracking autofocus
environment proof
sensor has phase detect auto focus
painfully slow continuous shooting (4.4 frames/s)
terrible battery (760 shots)
49
incredible zoom range (25-500mm 20.0 x zoom)
has image stabilization (Optical)
megapixel count decent (18MP)
features tracking focus
lack of shutter priority mode
sensor is small (1/2.3")
doesn't have phase detect AF
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Travel Comparison

Pentax K-1 Travel photography information
Sony HX20V Travel photography information
53
environment proof
MP count great (36 megapixels)
terrible battery (760 CIPA)
more heavy than competition (1,010 grams)
display is not selfie friendly
69
lighter than competition in class (254g)
megapixel count decent (18MP)
flash built-in
reasonably wide (25mm)
long reach (500mm)
doesn't have Timelapse mode
does not offer selfie friendly screen
somewhat slow max aperture (f3.2)
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Landscape Comparison

Pentax K-1 Landscape photography features
Sony HX20V Landscape photography features
81
manual focus
switch lenses (Pentax KAF2 mount)
screen size is good (3.2")
built in image stabilization (Sensor based 5-axis)
MP count great (36 megapixels)
sensor size is big (Full frame)
no anti aliasing filter
good high ISO (204,800)
saves RAW formats
environment proof
has dual storage slots
terrible battery (760 shots)
50
focusing manually
reasonably wide (25mm)
screen size is decent (3 inch)
has image stabilization (Optical)
megapixel count decent (18 megapixels)
can't change lenses (fixed lens mount)
somewhat slow max aperture (f3.2)
sensor is small (1/2.3")
doesn't have RAW files
doesn't have Timelapse mode
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Vlogging Comparison

Vlogging with Pentax K-1
Vlogging with Sony HX20V
31
built in image stabilization (Sensor based 5-axis)
offers face detection focus
video res high (1920 x 1080 pixels)
includes external microphone jack
display is not selfie friendly
more heavy than competition (1,010 grams)
34
reasonably wide (25mm)
has image stabilization (Optical)
features face detect focusing
high res video (1920 x 1080 pxls)
lighter than competition in class (254 grams)
somewhat slow max aperture (f3.2)
does not offer selfie friendly screen
doesn't have microphone socket
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Pentax K-1 vs Sony HX20V Specifications

Detailed spec comparison table for Pentax K-1 and Sony HX20V
 Pentax K-1Sony Cyber-shot DSC-HX20V
General Information
Make Pentax Sony
Model type Pentax K-1 Sony Cyber-shot DSC-HX20V
Class Advanced DSLR Small Sensor Superzoom
Revealed 2016-02-17 2012-07-20
Physical type Mid-size SLR Compact
Sensor Information
Processor - BIONZ
Sensor type CMOS BSI-CMOS
Sensor size Full frame 1/2.3"
Sensor measurements 35.9 x 24mm 6.17 x 4.55mm
Sensor area 861.6mm² 28.1mm²
Sensor resolution 36MP 18MP
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Highest Possible resolution 7360 x 4912 4896 x 3672
Maximum native ISO 204800 12800
Lowest native ISO 100 100
RAW pictures
Autofocusing
Manual focusing
Touch to focus
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 33 9
Cross type focus points 25 -
Lens
Lens mount type Pentax KAF2 fixed lens
Lens zoom range - 25-500mm (20.0x)
Maximal aperture - f/3.2-5.8
Macro focusing distance - 1cm
Available lenses 151 -
Focal length multiplier 1 5.8
Screen
Screen type Fully Articulated Fixed Type
Screen size 3.2" 3"
Resolution of screen 1,037 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch capability
Screen tech - XtraFine TruBlack TFT LCD
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.7x -
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/1600s
Continuous shutter rate 4.4 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash 7.10 m
Flash modes Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync Auto, On, Off, Slow Sync
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize 1/200s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD
Microphone port
Headphone port
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Built-in BuiltIn
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1010 gr (2.23 pounds) 254 gr (0.56 pounds)
Physical dimensions 137 x 110 x 86mm (5.4" x 4.3" x 3.4") 107 x 62 x 35mm (4.2" x 2.4" x 1.4")
DXO scores
DXO Overall rating 96 not tested
DXO Color Depth rating 25.4 not tested
DXO Dynamic range rating 14.6 not tested
DXO Low light rating 3280 not tested
Other
Battery life 760 shots 320 shots
Form of battery Battery Pack Battery Pack
Battery ID D-LI90 NP-BG1
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Storage type Dual SD/SDHC/SDXC (UHS-I) SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots 2 Single
Launch cost $1,499 $397