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Pentax K-1 vs Sony W320

Portability
55
Imaging
75
Features
82
Overall
77
Pentax K-1 front
 
Sony Cyber-shot DSC-W320 front
Portability
97
Imaging
36
Features
21
Overall
30

Pentax K-1 vs Sony W320 Key Specs

Pentax K-1
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Display
  • 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
  • Launched February 2016
  • Successor is Pentax K-1 II
Sony W320
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • 640 x 480 video
  • 26-105mm (F2.7-5.7) lens
  • 117g - 93 x 52 x 17mm
  • Announced January 2010
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Pentax K-1 vs Sony W320 Overview

Below is a thorough analysis of the Pentax K-1 vs Sony W320, former being a Advanced DSLR while the latter is a Ultracompact by brands Pentax and Sony. There exists a sizable gap between the sensor resolutions of the K-1 (36MP) and W320 (14MP) and the K-1 (Full frame) and W320 (1/2.3") enjoy totally different sensor dimensions.

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The K-1 was announced 6 years later than the W320 and that is quite a significant difference as far as technology is concerned. Both of the cameras offer different body type with the Pentax K-1 being a Mid-size SLR camera and the Sony W320 being a Ultracompact camera.

Before getting straight into a in depth comparison, below is a concise summation of how the K-1 matches up against the W320 when considering portability, imaging, features and an overall grade.

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Reasons to pick Pentax K-1 over the Sony W320

 K-1 W320 
AnnouncedFebruary 2016January 2010More recent by 75 months
Focus manually More precise focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen sizing3.2"2.7"Bigger screen (+0.5")
Screen resolution1037k230kClearer screen (+807k dot)

Reasons to pick Sony W320 over the Pentax K-1

 W320 K-1 

Common features in the Pentax K-1 and Sony W320

 K-1 W320 
Selfie screen Neither comes with selfie screen
Touch screen Lack of Touch screen

Pentax K-1 vs Sony W320 Physical Comparison

In case you're aiming to lug around your camera frequently, you need to take into account its weight and size. The Pentax K-1 comes with exterior measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") having a weight of 1010 grams (2.23 lbs) and the Sony W320 has specifications of 93mm x 52mm x 17mm (3.7" x 2.0" x 0.7") and a weight of 117 grams (0.26 lbs).

See the Pentax K-1 vs Sony W320 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change dependant on the lens you choose at that moment. Underneath is the front view proportions comparison of the K-1 compared to the W320.

Pentax K-1 vs Sony W320 size comparison

Taking into account dimensions and weight, the portability score of the K-1 and W320 is 55 and 97 respectively.

Pentax K-1 vs Sony W320 top view buttons comparison

Pentax K-1 vs Sony W320 Sensor Comparison

Normally, it's difficult to envision the gap between sensor measurements only by reviewing technical specs. The photograph underneath will provide you a clearer sense of the sensor sizing in the K-1 and W320.

As you can tell, the two cameras offer different megapixels and different sensor measurements. The K-1 with its bigger sensor will make shooting bokeh easier and the Pentax K-1 will offer extra detail with its extra 22MP. Higher resolution will also help you crop shots a little more aggressively. The more modern K-1 is going to have a benefit with regard to sensor innovation.

Pentax K-1 vs Sony W320 sensor size comparison

Pentax K-1 vs Sony W320 Screen and ViewFinder

Pentax K-1 vs Sony W320 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-1 Portrait photography info
Sony W320 Portrait photography info
85
manual focus
megapixel count fantastic (36 megapixels)
large sensor size (Full frame)
comes with face detection autofocus
supports RAW files
28
resolution is good (14 megapixels)
lack of manual focus
no manual control
no external flash support
sensor size is tiny (1/2.3")
has no RAW support
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Street Comparison

Street photography with Pentax K-1
Street photography with Sony W320
70
fully articulated screen
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
supports RAW files
weather proof
above average ISO range (204,800)
more heavy than competition in class (1,010 grams)
48
no moving screen
no image stabilization
sensor size is tiny (1/2.3")
has no RAW support
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Sports Comparison

Pentax K-1 Sports photography information
Sony W320 Sports photography information
76
high shutter speed (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
megapixel count fantastic (36MP)
large sensor size (Full frame)
comes with tracking autofocus
weather proof
supports phase detect autofocus
very slow continuous shooting (4.4 fps)
low battery pack (760 per charge)
26
resolution is good (14MP)
slow continuous shooting (1.0 fps)
lack of shutter priority mode
no image stabilization
sensor size is tiny (1/2.3")
has no phase detect autofocus
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Travel Comparison

Pentax K-1 Travel photography factors
Sony W320 Travel photography factors
53
weather proof
megapixel count fantastic (36 megapixels)
low battery pack (760 per charge)
more heavy than competition in class (1,010g)
screen isn't selfie friendly
66
resolution is good (14MP)
flash built-in
decently wide (26mm)
no Timelapse recording
does not contain selfie friendly display
sluggish max aperture (f2.7)
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Landscape Comparison

Landscape photography with Pentax K-1
Landscape photography with Sony W320
81
manual focus
change lenses (Pentax KAF2 mount)
screen size is decent (3.2 inch)
image stabilization (Sensor based 5-axis)
megapixel count fantastic (36 megapixels)
large sensor size (Full frame)
no anti-alias filter
above average ISO range (204,800)
supports RAW files
weather proof
two card slots
low battery pack (760 shots)
33
decently wide (26mm)
resolution is good (14 megapixels)
lack of manual focus
lens is fixed (fixed lens mount)
sluggish max aperture (f2.7)
tiny screen (2.7 inch)
no manual control
no image stabilization
sensor size is tiny (1/2.3")
has no RAW support
no Timelapse recording
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Vlogging Comparison

Vlogging with Pentax K-1
Vlogging with Sony W320
31
image stabilization (Sensor based 5-axis)
comes with face detection autofocus
video resolution high (1920 x 1080 pixels)
comes with external microphone socket
screen isn't selfie friendly
more heavy than competition in class (1,010 grams)
26
decently wide (26mm)
sluggish max aperture (f2.7)
does not contain selfie friendly display
no image stabilization
video res low (640 x 480 pixels)
no microphone port
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Pentax K-1 vs Sony W320 Specifications

Detailed spec comparison table for Pentax K-1 and Sony W320
 Pentax K-1Sony Cyber-shot DSC-W320
General Information
Company Pentax Sony
Model Pentax K-1 Sony Cyber-shot DSC-W320
Type Advanced DSLR Ultracompact
Launched 2016-02-17 2010-01-07
Body design Mid-size SLR Ultracompact
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 surface area 861.6mm² 28.1mm²
Sensor resolution 36 megapixel 14 megapixel
Anti aliasing filter
Aspect ratio 3:2 4:3 and 16:9
Max resolution 7360 x 4912 4320 x 3240
Max native ISO 204800 3200
Min native ISO 100 80
RAW images
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 33 9
Cross focus points 25 -
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 26-105mm (4.0x)
Largest aperture - f/2.7-5.7
Macro focus range - 4cm
Available lenses 151 -
Crop factor 1 5.8
Screen
Display type Fully Articulated Fixed Type
Display size 3.2" 2.7"
Resolution of display 1,037k dot 230k dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Optical (pentaprism) None
Viewfinder coverage 100 percent -
Viewfinder magnification 0.7x -
Features
Minimum shutter speed 30 secs 1 secs
Fastest shutter speed 1/8000 secs 1/1600 secs
Continuous shutter speed 4.4fps 1.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Custom WB
Image stabilization
Integrated flash
Flash range no built-in flash 4.80 m
Flash options 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 syncro
Hot shoe
AEB
White balance bracketing
Fastest flash sync 1/200 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1920x1080 640x480
Video file format MPEG-4, H.264 Motion JPEG
Microphone jack
Headphone jack
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
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1010 gr (2.23 pounds) 117 gr (0.26 pounds)
Dimensions 137 x 110 x 86mm (5.4" x 4.3" x 3.4") 93 x 52 x 17mm (3.7" x 2.0" x 0.7")
DXO scores
DXO Overall score 96 not tested
DXO Color Depth score 25.4 not tested
DXO Dynamic range score 14.6 not tested
DXO Low light score 3280 not tested
Other
Battery life 760 images -
Type of battery Battery Pack -
Battery model D-LI90 NP-BN1
Self timer Yes (2 or 12 sec, custom) Yes (2 sec or 10 sec)
Time lapse recording
Type of storage Dual SD/SDHC/SDXC (UHS-I) SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal
Storage slots 2 1
Pricing at release $1,499 $269