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Pentax K-1 II vs Sony H55

Portability
55
Imaging
77
Features
82
Overall
79
Pentax K-1 Mark II front
 
Sony Cyber-shot DSC-H55 front
Portability
92
Imaging
36
Features
28
Overall
32

Pentax K-1 II vs Sony H55 Key Specs

Pentax K-1 II
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Screen
  • ISO 100 - 819200
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF4 Mount
  • 1010g - 137 x 110 x 86mm
  • Launched February 2018
  • Superseded the Pentax K-1
Sony H55
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-250mm (F3.5-5.5) lens
  • 200g - 103 x 58 x 29mm
  • Introduced June 2010
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Pentax K-1 II vs Sony H55 Overview

Lets take a deeper look at the Pentax K-1 II versus Sony H55, one being a Advanced DSLR and the latter is a Small Sensor Compact by manufacturers Pentax and Sony. There exists a sizeable gap among the sensor resolutions of the K-1 II (36MP) and H55 (14MP) and the K-1 II (Full frame) and H55 (1/2.3") possess different sensor sizes.

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The K-1 II was released 7 years later than the H55 and that is a fairly large gap as far as camera technology is concerned. The two cameras offer different body type with the Pentax K-1 II being a Mid-size SLR camera and the Sony H55 being a Compact camera.

Before getting in to a comprehensive comparison, below is a concise introduction of how the K-1 II matches up versus the H55 with regards to portability, imaging, features and an overall grade.

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Reasons to pick Pentax K-1 II over the Sony H55

 K-1 II H55 
IntroducedFebruary 2018June 2010More recent by 94 months
Focus manually Dial exact focusing
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen sizing3.2"3"Bigger screen (+0.2")
Screen resolution1037k230kSharper screen (+807k dot)

Reasons to pick Sony H55 over the Pentax K-1 II

 H55 K-1 II 

Common features in the Pentax K-1 II and Sony H55

 K-1 II H55 
Selfie screen Lack of selfie screen
Touch screen Lack of Touch screen

Pentax K-1 II vs Sony H55 Physical Comparison

For those who are aiming to lug around your camera often, you'll have to consider its weight and measurements. The Pentax K-1 II provides outer dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") having a weight of 1010 grams (2.23 lbs) whilst the Sony H55 has proportions of 103mm x 58mm x 29mm (4.1" x 2.3" x 1.1") and a weight of 200 grams (0.44 lbs).

See the Pentax K-1 II versus Sony H55 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose during that time. Following is the front view measurement comparison of the K-1 II and the H55.

Pentax K-1 II vs Sony H55 size comparison

Taking into consideration dimensions and weight, the portability grade of the K-1 II and H55 is 55 and 92 respectively.

Pentax K-1 II vs Sony H55 top view buttons comparison

Pentax K-1 II vs Sony H55 Sensor Comparison

Typically, it's tough to imagine the gap in sensor measurements just by viewing technical specs. The graphic here will help offer you a more clear sense of the sensor sizes in the K-1 II and H55.

As you can tell, each of the cameras offer different megapixel count and different sensor measurements. The K-1 II due to its bigger sensor is going to make getting shallower DOF simpler and the Pentax K-1 II will provide you with greater detail as a result of its extra 22 Megapixels. Higher resolution will let you crop pictures a little more aggressively. The more modern K-1 II provides an edge with regard to sensor innovation.

Pentax K-1 II vs Sony H55 sensor size comparison

Pentax K-1 II vs Sony H55 Screen and ViewFinder

Pentax K-1 II vs Sony H55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-1 II Portrait photography details
Sony H55 Portrait photography details
86
focusing manually
great megapixels (36 megapixels)
sensor size is big (Full frame)
offers face detection focus
supports RAW formats
28
decent sensor resolution (14 megapixels)
manual focus not available
manual exposure not available
can't use external flash
sensor is very small (1/2.3")
doesn't have RAW support
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Street Comparison

Pentax K-1 II Street photography highlights
Sony H55 Street photography highlights
70
screen can move to multiple angles
image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
supports RAW formats
environment proof
very good high ISO (819,200)
more heavy than competition in class (1,010g)
56
built in image stabilization (Optical)
screen does not articulate
sensor is very small (1/2.3")
doesn't have RAW support
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Sports Comparison

Pentax K-1 II as a Sports photography camera
Sony H55 as a Sports photography camera
77
great max shutter speed (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
great megapixels (36MP)
sensor size is big (Full frame)
offers tracking autofocus
environment proof
sensor has phase detect auto focus
slow frames per second (4.4 fps)
not so great battery pack (670 per charge)
38
built in image stabilization (Optical)
decent sensor resolution (14MP)
no shutter priority mode
sensor is very small (1/2.3")
doesn't have phase detect autofocus
Photography Glossary

Travel Comparison

Pentax K-1 II as a Travel photography camera
Sony H55 as a Travel photography camera
53
environment proof
great megapixels (36 megapixels)
not so great battery pack (670 per charge)
more heavy than competition in class (1,010 grams)
does not feature selfie friendly screen
66
decent sensor resolution (14 megapixels)
has built in flash
reasonably wide (25mm)
great reach (250mm)
missing Timelapse function
screen is not selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Pentax K-1 II Landscape photography information
Sony H55 Landscape photography information
82
focusing manually
change lenses (Pentax KAF4 mount)
pretty good screen size (3.2 inch)
image stabilization (Sensor based 5-axis)
great megapixels (36 megapixels)
sensor size is big (Full frame)
doesnt have low pass filter
very good high ISO (819,200)
supports RAW formats
environment proof
has double storage slots
not so great battery pack (670 CIPA)
41
reasonably wide (25mm)
screen size is good (3 inch)
built in image stabilization (Optical)
decent sensor resolution (14MP)
manual focus not available
can't swap lenses (fixed lens mount)
sluggish max aperture (f3.5)
manual exposure not available
sensor is very small (1/2.3")
doesn't have RAW support
missing Timelapse function
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Vlogging Comparison

Pentax K-1 II Vlogging highlights
Sony H55 Vlogging highlights
32
image stabilization (Sensor based 5-axis)
offers face detection focus
video res high (1920 x 1080 pixels)
includes external microphone port
does not feature selfie friendly screen
more heavy than competition in class (1,010g)
28
reasonably wide (25mm)
built in image stabilization (Optical)
sluggish max aperture (f3.5)
screen is not selfie friendly
video res low (1280 x 720 pxls)
missing external microphone support
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Pentax K-1 II vs Sony H55 Specifications

Detailed spec comparison table for Pentax K-1 II and Sony H55
 Pentax K-1 Mark IISony Cyber-shot DSC-H55
General Information
Make Pentax Sony
Model type Pentax K-1 Mark II Sony Cyber-shot DSC-H55
Type Advanced DSLR Small Sensor Compact
Launched 2018-02-22 2010-06-16
Physical type Mid-size SLR Compact
Sensor Information
Chip PRIME IV Bionz
Sensor type CMOS CCD
Sensor size Full frame 1/2.3"
Sensor measurements 35.9 x 24mm 6.17 x 4.55mm
Sensor surface area 861.6mm² 28.1mm²
Sensor resolution 36 megapixels 14 megapixels
Anti alias filter
Aspect ratio 3:2 4:3 and 16:9
Full resolution 7360 x 4912 4320 x 3240
Max native ISO 819200 3200
Minimum native ISO 100 80
RAW data
Autofocusing
Manual focusing
Touch focus
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 33 9
Cross type focus points 25 -
Lens
Lens support Pentax KAF4 fixed lens
Lens zoom range - 25-250mm (10.0x)
Highest aperture - f/3.5-5.5
Macro focusing distance - 5cm
Amount of lenses 151 -
Crop factor 1 5.8
Screen
Screen type Fully Articulated Fixed Type
Screen diagonal 3.2 inches 3 inches
Resolution of screen 1,037 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.7x -
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/8000 seconds 1/1600 seconds
Continuous shooting rate 4.4 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash distance no built-in flash 3.80 m
Flash settings 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, Slow Syncro, Off
External flash
Auto exposure bracketing
WB bracketing
Highest flash synchronize 1/200 seconds -
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) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Max video resolution 1920x1080 1280x720
Video file format MPEG-4, H.264 MPEG-4
Microphone support
Headphone support
Connectivity
Wireless 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 None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Built-in None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1010 gr (2.23 lbs) 200 gr (0.44 lbs)
Dimensions 137 x 110 x 86mm (5.4" x 4.3" x 3.4") 103 x 58 x 29mm (4.1" x 2.3" x 1.1")
DXO scores
DXO All around 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 670 photos -
Battery style Battery Pack -
Battery ID D-LI90 NP-BG1
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 sec, portrait1/ portrait2)
Time lapse recording
Storage type Dual SD/SDHC/SDXC (UHS-I) Memory Stick Duo / Pro Duo/ PRO HG-Duo, SD/SDHC, Internal
Card slots 2 One
Pricing at launch $1,737 $235