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Pentax K-1 II vs Sony W730

Portability
55
Imaging
77
Features
82
Overall
79
Pentax K-1 Mark II front
 
Sony Cyber-shot DSC-W730 front
Portability
96
Imaging
39
Features
33
Overall
36

Pentax K-1 II vs Sony W730 Key Specs

Pentax K-1 II
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Display
  • ISO 100 - 819200
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF4 Mount
  • 1010g - 137 x 110 x 86mm
  • Revealed February 2018
  • Previous Model is Pentax K-1
Sony W730
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-224mm (F3.3-6.3) lens
  • 122g - 93 x 52 x 22mm
  • Revealed January 2013
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Pentax K-1 II vs Sony W730 Overview

The following is a in depth overview of the Pentax K-1 II vs Sony W730, one is a Advanced DSLR and the other is a Small Sensor Compact by manufacturers Pentax and Sony. There exists a big gap between the image resolutions of the K-1 II (36MP) and W730 (16MP) and the K-1 II (Full frame) and W730 (1/2.3") boast totally different sensor dimensions.

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The K-1 II was manufactured 5 years after the W730 which is quite a big gap as far as technology is concerned. Both of these cameras have different body design with the Pentax K-1 II being a Mid-size SLR camera and the Sony W730 being a Compact camera.

Before going into a comprehensive comparison, here is a brief summary of how the K-1 II matches up vs the W730 in relation to portability, imaging, features and an overall mark.

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Reasons to pick Pentax K-1 II over the Sony W730

 K-1 II W730 
RevealedFebruary 2018January 2013Newer by 63 months
Manual focus Very accurate focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions3.2"2.7"Larger display (+0.5")
Display resolution1037k230kClearer display (+807k dot)

Reasons to pick Sony W730 over the Pentax K-1 II

 W730 K-1 II 
Touch friendly display Easily navigate

Common features in the Pentax K-1 II and Sony W730

 K-1 II W730 
Selfie screen Absent selfie screen

Pentax K-1 II vs Sony W730 Physical Comparison

If you're planning to travel with your camera frequently, you have to factor its weight and volume. The Pentax K-1 II has got external measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") and a weight of 1010 grams (2.23 lbs) while the Sony W730 has sizing of 93mm x 52mm x 22mm (3.7" x 2.0" x 0.9") with a weight of 122 grams (0.27 lbs).

Check out the Pentax K-1 II vs Sony W730 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you are employing at that time. Following is a front view sizing comparison of the K-1 II and the W730.

Pentax K-1 II vs Sony W730 size comparison

Considering dimensions and weight, the portability grade of the K-1 II and W730 is 55 and 96 respectively.

Pentax K-1 II vs Sony W730 top view buttons comparison

Pentax K-1 II vs Sony W730 Sensor Comparison

Sometimes, its tough to visualise the difference between sensor dimensions purely by going over specs. The image here might give you a better sense of the sensor sizing in the K-1 II and W730.

All in all, both cameras have different megapixel count and different sensor dimensions. The K-1 II featuring a larger sensor will make getting shallow DOF less difficult and the Pentax K-1 II will offer extra detail due to its extra 20MP. Greater resolution will help you crop pics a bit more aggressively. The younger K-1 II will have an advantage with regard to sensor innovation.

Pentax K-1 II vs Sony W730 sensor size comparison

Pentax K-1 II vs Sony W730 Screen and ViewFinder

Pentax K-1 II vs Sony W730 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Pentax K-1 II as a Portrait photography camera
Sony W730 as a Portrait photography camera
86
focusing manually
sensor resolution is great (36 megapixels)
sensor size is great (Full frame)
comes with face detect autofocus
exports RAW formats
34
resolution is good (16MP)
supports face detection focus
lack of manual focus
manual mode not available
can't use external flash
sensor is very small (1/2.3")
lacks RAW files
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Street Comparison

Pentax K-1 II Street photography factors
Sony W730 Street photography factors
70
fully articulated screen
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
exports RAW formats
environment sealing
very good ISO range (819,200)
heavier than others (1,010g)
67
image stabilization (Optical)
has touch to focus
lighter than average in class (122 grams)
fixed screen
sensor is very small (1/2.3")
lacks RAW files
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Sports Comparison

Pentax K-1 II Sports photography info
Sony W730 Sports photography info
77
maximum shutter speed is high (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
sensor resolution is great (36MP)
sensor size is great (Full frame)
comes with tracking focus
environment sealing
supports phase detect autofocus
very slow continuous shooting (4.4 frames per second)
low battery power (670 shots)
40
image stabilization (Optical)
resolution is good (16MP)
supports tracking autofocus
very slow continuous shooting (1.0 frames per second)
no shutter priority
sensor is very small (1/2.3")
lacks phase detect auto focus
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Travel Comparison

Pentax K-1 II Travel photography info
Sony W730 Travel photography info
53
environment sealing
sensor resolution is great (36MP)
low battery power (670 shots)
heavier than others (1,010g)
screen is not selfie friendly
71
lighter than average in class (122 grams)
has touch to focus
resolution is good (16 megapixels)
built-in flash
fairly wide (25mm)
doesn't have Time Lapse function
display isn't selfie friendly
slow maximum aperture (f3.3)
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Landscape Comparison

Pentax K-1 II Landscape photography details
Sony W730 Landscape photography details
82
focusing manually
change lenses (Pentax KAF4 mount)
decent sized screen (3.2")
has image stabilization (Sensor based 5-axis)
sensor resolution is great (36MP)
sensor size is great (Full frame)
does not have low pass filter
very good ISO range (819,200)
exports RAW formats
environment sealing
has double storage slots
low battery power (670 CIPA)
38
fairly wide (25mm)
image stabilization (Optical)
resolution is good (16 megapixels)
lack of manual focus
lens is fixed (fixed lens mount)
slow maximum aperture (f3.3)
screen is small (2.7")
manual mode not available
sensor is very small (1/2.3")
lacks RAW files
doesn't have Time Lapse function
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Vlogging Comparison

Pentax K-1 II Vlogging features
Sony W730 Vlogging features
32
has image stabilization (Sensor based 5-axis)
comes with face detect autofocus
video resolution high (1920 x 1080 pxls)
comes with mic port
screen is not selfie friendly
heavier than others (1,010 grams)
34
fairly wide (25mm)
touchscreen enabled
image stabilization (Optical)
supports face detection focus
lighter than average in class (122 grams)
slow maximum aperture (f3.3)
display isn't selfie friendly
low res video (1280 x 720 resolution)
doesn't have external mic socket
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Pentax K-1 II vs Sony W730 Specifications

Detailed spec comparison table for Pentax K-1 II and Sony W730
 Pentax K-1 Mark IISony Cyber-shot DSC-W730
General Information
Brand Pentax Sony
Model Pentax K-1 Mark II Sony Cyber-shot DSC-W730
Category Advanced DSLR Small Sensor Compact
Revealed 2018-02-22 2013-01-08
Physical type Mid-size SLR Compact
Sensor Information
Chip PRIME IV -
Sensor type CMOS CCD
Sensor size Full frame 1/2.3"
Sensor dimensions 35.9 x 24mm 6.17 x 4.55mm
Sensor area 861.6mm² 28.1mm²
Sensor resolution 36 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 3:2 4:3 and 16:9
Full resolution 7360 x 4912 4608 x 3456
Max native ISO 819200 3200
Minimum native ISO 100 100
RAW support
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 33 -
Cross focus points 25 -
Lens
Lens mount Pentax KAF4 fixed lens
Lens focal range - 25-224mm (9.0x)
Highest aperture - f/3.3-6.3
Macro focus range - 5cm
Amount of lenses 151 -
Focal length multiplier 1 5.8
Screen
Display type Fully Articulated Fixed Type
Display diagonal 3.2" 2.7"
Display resolution 1,037 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch display
Display technology - TFT LCD display
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.7x -
Features
Lowest shutter speed 30s 2s
Highest shutter speed 1/8000s 1/1600s
Continuous shooting rate 4.4 frames per second 1.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash 2.80 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, Advanced Flash
External flash
Auto exposure bracketing
WB bracketing
Highest flash synchronize 1/200s -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
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 format MPEG-4, H.264 MPEG-4, AVCHD
Mic port
Headphone port
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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1010g (2.23 pounds) 122g (0.27 pounds)
Physical dimensions 137 x 110 x 86mm (5.4" x 4.3" x 3.4") 93 x 52 x 22mm (3.7" x 2.0" x 0.9")
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 670 photos 240 photos
Style of battery Battery Pack Battery Pack
Battery model D-LI90 NP-BN
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 sec, Portrait 1/2)
Time lapse shooting
Type of storage Dual SD/SDHC/SDXC (UHS-I) SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots 2 One
Retail price $1,737 $138