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Pentax K-1 vs Sony H20

Portability
55
Imaging
76
Features
82
Overall
78
Pentax K-1 front
 
Sony Cyber-shot DSC-H20 front
Portability
87
Imaging
33
Features
29
Overall
31

Pentax K-1 vs Sony H20 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 Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 1010g - 137 x 110 x 86mm
  • Introduced February 2016
  • Refreshed by Pentax K-1 II
Sony H20
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 38-380mm (F3.5-4.4) lens
  • 250g - 107 x 69 x 47mm
  • Revealed May 2009
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Pentax K-1 vs Sony H20 Overview

Its time to look closer at the Pentax K-1 versus Sony H20, former is a Advanced DSLR while the latter is a Small Sensor Compact by competitors Pentax and Sony. There exists a large gap among the sensor resolutions of the K-1 (36MP) and H20 (10MP) and the K-1 (Full frame) and H20 (1/2.3") boast different sensor measurements.

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The K-1 was announced 6 years after the H20 which is a fairly serious difference as far as camera technology is concerned. Both cameras feature different body design with the Pentax K-1 being a Mid-size SLR camera and the Sony H20 being a Compact camera.

Before diving into a in depth comparison, here is a brief synopsis of how the K-1 matches up against the H20 for portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Pentax K-1 over the Sony H20

 K-1 H20 
RevealedFebruary 2016May 2009More modern by 83 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen size3.2"3"Bigger screen (+0.2")
Screen resolution1037k230kCrisper screen (+807k dot)

Reasons to pick Sony H20 over the Pentax K-1

 H20 K-1 

Common features in the Pentax K-1 and Sony H20

 K-1 H20 
Manual focus Dial accurate focus
Selfie screen Neither contains selfie screen
Touch screen Neither contains Touch screen

Pentax K-1 vs Sony H20 Physical Comparison

For anybody who is looking to carry around your camera often, you are going to need to take into account its weight and size. The Pentax K-1 has got outside measurements 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 H20 has specifications of 107mm x 69mm x 47mm (4.2" x 2.7" x 1.9") along with a weight of 250 grams (0.55 lbs).

See the Pentax K-1 versus Sony H20 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary depending on the lens you have attached at the time. Underneath is a front view sizing comparison of the K-1 compared to the H20.

Pentax K-1 vs Sony H20 size comparison

Taking into consideration dimensions and weight, the portability rating of the K-1 and H20 is 55 and 87 respectively.

Pentax K-1 vs Sony H20 top view buttons comparison

Pentax K-1 vs Sony H20 Sensor Comparison

More often than not, it is hard to visualize the gap in sensor sizes merely by checking out technical specs. The image here might offer you a much better sense of the sensor sizing in the K-1 and H20.

As you can tell, both the cameras feature different megapixel count and different sensor sizes. The K-1 using its bigger sensor is going to make shooting bokeh easier and the Pentax K-1 will provide more detail with its extra 26MP. Higher resolution will also make it easier to crop shots way more aggressively. The more modern K-1 should have a benefit with regard to sensor tech.

Pentax K-1 vs Sony H20 sensor size comparison

Pentax K-1 vs Sony H20 Screen and ViewFinder

Pentax K-1 vs Sony H20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-1 Portrait photography details
Sony H20 Portrait photography details
85
has manual focus
resolution is excellent (36MP)
large sensor size (Full frame)
includes face detection autofocus
exports RAW formats
27
you can focus manually
can't use external flash
low MP (10 megapixels)
very small sensor (1/2.3")
has no RAW support
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Street Comparison

Pentax K-1 Street photography features
Sony H20 Street photography features
70
screen articulates
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
exports RAW formats
environment proof
good high ISO (204,800)
heavier than competition (1,010g)
51
has image stabilization (Optical)
no articulating screen
very small sensor (1/2.3")
has no RAW support
more heavy than competition in class (250g)
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Sports Comparison

Pentax K-1 Sports photography details
Sony H20 Sports photography details
76
max shutter speed is good (1/8,000s)
image stabilization (Sensor based 5-axis)
resolution is excellent (36 megapixels)
large sensor size (Full frame)
includes tracking autofocus
environment proof
comes with phase detect autofocus
very slow continuous shooting (4.4 frames per second)
not so great battery power (760 per charge)
26
has image stabilization (Optical)
max fps low (2.0 frames/s)
low MP (10MP)
very small sensor (1/2.3")
has no phase detect AF
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Travel Comparison

Pentax K-1 Travel photography info
Sony H20 Travel photography info
53
environment proof
resolution is excellent (36 megapixels)
not so great battery power (760 per charge)
heavier than competition (1,010g)
display is not selfie friendly
51
flash built-in
great reach (380mm)
does not have Timelapse recording
more heavy than competition in class (250 grams)
low MP (10 megapixels)
screen is not selfie friendly
wide angle not the best (38mm)
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Pentax K-1 Landscape photography features
Sony H20 Landscape photography features
81
has manual focus
switch lenses (Pentax KAF2 mount)
screen size is good (3.2")
image stabilization (Sensor based 5-axis)
resolution is excellent (36 megapixels)
large sensor size (Full frame)
no anti-alias filter
good high ISO (204,800)
exports RAW formats
environment proof
has dual storage slots
not so great battery power (760 per charge)
36
you can focus manually
pretty good screen size (3 inches)
has image stabilization (Optical)
fixed lens (fixed lens mount)
wide angle not the best (38mm)
somewhat slow maximum aperture (f3.5)
low MP (10MP)
very small sensor (1/2.3")
has no RAW support
does not have Timelapse recording
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Vlogging Comparison

Vlogging with Pentax K-1
Vlogging with Sony H20
31
image stabilization (Sensor based 5-axis)
includes face detection autofocus
video resolution high (1920 x 1080 pixels)
does have external mic jack
display is not selfie friendly
heavier than competition (1,010g)
23
has image stabilization (Optical)
wide angle not the best (38mm)
somewhat slow maximum aperture (f3.5)
screen is not selfie friendly
low res video (1280 x 720 pxls)
does not have microphone socket
more heavy than competition in class (250 grams)
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Pentax K-1 vs Sony H20 Specifications

Detailed spec comparison table for Pentax K-1 and Sony H20
 Pentax K-1Sony Cyber-shot DSC-H20
General Information
Brand Pentax Sony
Model type Pentax K-1 Sony Cyber-shot DSC-H20
Category Advanced DSLR Small Sensor Compact
Introduced 2016-02-17 2009-05-14
Physical type Mid-size SLR Compact
Sensor Information
Sensor type CMOS CCD
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 10MP
Anti alias filter
Aspect ratio 3:2 4:3, 3:2 and 16:9
Highest Possible resolution 7360 x 4912 3648 x 2736
Maximum native ISO 204800 3200
Lowest native ISO 100 100
RAW pictures
Autofocusing
Manual focusing
Touch to focus
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 33 9
Cross type focus points 25 -
Lens
Lens support Pentax KAF2 fixed lens
Lens zoom range - 38-380mm (10.0x)
Maximum aperture - f/3.5-4.4
Macro focusing distance - 2cm
Total lenses 151 -
Focal length multiplier 1 5.8
Screen
Screen type Fully Articulated Fixed Type
Screen diagonal 3.2 inches 3 inches
Screen resolution 1,037 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.7x -
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/8000 seconds 1/2000 seconds
Continuous shutter rate 4.4 frames per second 2.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in 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, Red-Eye reduction, Slow Sync, Front Curtain, Rear Curtain
External flash
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/200 seconds -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1920x1080 1280x720
Video data format MPEG-4, H.264 -
Microphone port
Headphone port
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Built-in None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1010 gr (2.23 lbs) 250 gr (0.55 lbs)
Physical dimensions 137 x 110 x 86mm (5.4" x 4.3" x 3.4") 107 x 69 x 47mm (4.2" x 2.7" x 1.9")
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 -
Battery type Battery Pack -
Battery ID D-LI90 NP-BG1
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 sec)
Time lapse shooting
Storage type Dual SD/SDHC/SDXC (UHS-I) Memory Stick Duo / Pro Duo, Internal
Card slots 2 1
Launch cost $1,499 $249