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Pentax K-01 vs Sony W290

Portability
76
Imaging
56
Features
68
Overall
60
Pentax K-01 front
 
Sony Cyber-shot DSC-W290 front
Portability
94
Imaging
34
Features
28
Overall
31

Pentax K-01 vs Sony W290 Key Specs

Pentax K-01
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800 (Expand to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 561g - 122 x 79 x 58mm
  • Introduced May 2012
Sony W290
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.3-5.2) lens
  • 167g - 98 x 57 x 23mm
  • Launched February 2009
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Pentax K-01 vs Sony W290 Overview

Let's take a closer look at the Pentax K-01 vs Sony W290, former being a Entry-Level Mirrorless while the latter is a Small Sensor Compact by companies Pentax and Sony. There is a large difference among the sensor resolutions of the K-01 (16MP) and W290 (12MP) and the K-01 (APS-C) and W290 (1/2.3") offer different sensor measurements.

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The K-01 was introduced 3 years later than the W290 and that is a fairly serious difference as far as camera tech is concerned. Both of the cameras feature different body design with the Pentax K-01 being a SLR-style mirrorless camera and the Sony W290 being a Compact camera.

Before getting right into a in depth comparison, here is a brief introduction of how the K-01 grades versus the W290 in regards to portability, imaging, features and an overall grade.

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Reasons to pick Pentax K-01 over the Sony W290

 K-01 W290 
LaunchedMay 2012February 2009More recent by 40 months
Screen resolution921k230kSharper screen (+691k dot)

Reasons to pick Sony W290 over the Pentax K-01

 W290 K-01 

Common features in the Pentax K-01 and Sony W290

 K-01 W290 
Manual focus More precise focus
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen measurements
Selfie screen Absent selfie screen
Touch friendly screen Absent Touch friendly screen

Pentax K-01 vs Sony W290 Physical Comparison

When you are going to lug around your camera frequently, you'll have to think about its weight and proportions. The Pentax K-01 enjoys outside dimensions of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") along with a weight of 561 grams (1.24 lbs) whilst the Sony W290 has measurements of 98mm x 57mm x 23mm (3.9" x 2.2" x 0.9") along with a weight of 167 grams (0.37 lbs).

Take a look at the Pentax K-01 vs Sony W290 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ depending on the lens you choose during that time. The following is a front view dimensions comparison of the K-01 versus the W290.

Pentax K-01 vs Sony W290 size comparison

Looking at size and weight, the portability score of the K-01 and W290 is 76 and 94 respectively.

Pentax K-01 vs Sony W290 top view buttons comparison

Pentax K-01 vs Sony W290 Sensor Comparison

In many cases, it's hard to imagine the contrast in sensor measurements purely by researching a spec sheet. The photograph here might provide you a much better sense of the sensor sizes in the K-01 and W290.

Clearly, each of these cameras feature different megapixel count and different sensor measurements. The K-01 with its bigger sensor is going to make shooting shallower depth of field simpler and the Pentax K-01 will result in more detail using its extra 4MP. Higher resolution will also let you crop pictures way more aggressively. The more modern K-01 provides a benefit when it comes to sensor tech.

Pentax K-01 vs Sony W290 sensor size comparison

Pentax K-01 vs Sony W290 Screen and ViewFinder

Pentax K-01 vs Sony W290 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-01
Portrait photography with Sony W290
73
manual focus
resolution is good (16 megapixels)
sensor size is nice (APS-C)
offers face detection autofocus
delivers RAW formats
27
you can focus manually
manual exposure not possible
external flash not possible
low resolution sensor (12 megapixels)
sensor is tiny (1/2.3")
doesn't have RAW support
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Street Comparison

Street photography with Pentax K-01
Street photography with Sony W290
66
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
screen is fixed
heavier than others in class (561g)
56
image stabilization (Optical)
fixed screen
sensor is tiny (1/2.3")
doesn't have RAW support
Photography Glossary

Sports Comparison

Pentax K-01 Sports photography highlights
Sony W290 Sports photography highlights
61
built in image stabilization (Sensor based)
resolution is good (16MP)
sensor size is nice (APS-C)
better than average battery life (540 shots)
max frames per second very slow (6.0 frames/s)
doesn't have phase detect autofocus
25
image stabilization (Optical)
continuous shooting slow (2.0 frames per second)
no shutter priority
low resolution sensor (12 megapixels)
sensor is tiny (1/2.3")
doesn't have phase detect autofocus
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Travel Comparison

Pentax K-01 Travel photography details
Sony W290 Travel photography details
65
better than average battery life (540 shots)
resolution is good (16 megapixels)
has built in flash
heavier than others in class (561 grams)
display is not selfie friendly
57
built-in flash
rather wide (28mm)
doesn't have Time Lapse recording
low resolution sensor (12 megapixels)
doesn't have a selfie friendly screen
sluggish maximum aperture (f3.3)
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Landscape Comparison

Pentax K-01 Landscape photography info
Sony W290 Landscape photography info
80
manual focus
switch lenses (Pentax KAF2 mount)
nice screen size (3")
built in image stabilization (Sensor based)
resolution is good (16MP)
sensor size is nice (APS-C)
delivers RAW formats
better than average battery life (540 CIPA)
41
you can focus manually
rather wide (28mm)
screen size is decent (3 inches)
image stabilization (Optical)
can't switch lenses (fixed lens mount)
sluggish maximum aperture (f3.3)
manual exposure not possible
low resolution sensor (12 megapixels)
sensor is tiny (1/2.3")
doesn't have RAW support
doesn't have Time Lapse recording
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Vlogging Comparison

Pentax K-01 as a Vlogging camera
Sony W290 as a Vlogging camera
34
built in image stabilization (Sensor based)
offers face detection autofocus
video res high (1920 x 1080 pixels)
includes external mic jack
display is not selfie friendly
heavier than others in class (561g)
28
rather wide (28mm)
image stabilization (Optical)
sluggish maximum aperture (f3.3)
doesn't have a selfie friendly screen
video quality not great (1280 x 720 pxls)
doesn't have mic socket
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Pentax K-01 vs Sony W290 Specifications

Detailed spec comparison table for Pentax K-01 and Sony W290
 Pentax K-01Sony Cyber-shot DSC-W290
General Information
Manufacturer Pentax Sony
Model type Pentax K-01 Sony Cyber-shot DSC-W290
Class Entry-Level Mirrorless Small Sensor Compact
Introduced 2012-05-30 2009-02-17
Physical type SLR-style mirrorless Compact
Sensor Information
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.7 x 15.7mm 6.17 x 4.55mm
Sensor surface area 372.1mm² 28.1mm²
Sensor resolution 16 megapixel 12 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3, 3:2 and 16:9
Highest resolution 4928 x 3264 4000 x 3000
Highest native ISO 12800 3200
Highest boosted ISO 25600 -
Minimum native ISO 100 80
RAW format
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 81 9
Lens
Lens support Pentax KAF2 fixed lens
Lens zoom range - 28-140mm (5.0x)
Max aperture - f/3.3-5.2
Macro focusing distance - 10cm
Available lenses 151 -
Focal length multiplier 1.5 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen diagonal 3" 3"
Screen resolution 921k dots 230k dots
Selfie friendly
Liveview
Touch friendly
Screen technology TFT LCD monitor -
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 30 secs 2 secs
Highest shutter speed 1/4000 secs 1/1600 secs
Continuous shooting rate 6.0 frames per second 2.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Set WB
Image stabilization
Inbuilt flash
Flash distance 12.00 m (at ISO 100) 3.90 m
Flash modes Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync Auto, On, Off, Red-Eye reduction, Slow Sync
Hot shoe
AEB
WB bracketing
Highest flash synchronize 1/180 secs -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30, 25, 24 fps),1280 x 720 (60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps) 1280 x 720 (30 fps) 640 x 480 (30 fps)
Highest video resolution 1920x1080 1280x720
Video format MPEG-4, H.264 MPEG-4
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 561 grams (1.24 pounds) 167 grams (0.37 pounds)
Physical dimensions 122 x 79 x 58mm (4.8" x 3.1" x 2.3") 98 x 57 x 23mm (3.9" x 2.2" x 0.9")
DXO scores
DXO All around rating 79 not tested
DXO Color Depth rating 23.7 not tested
DXO Dynamic range rating 12.9 not tested
DXO Low light rating 1135 not tested
Other
Battery life 540 photographs -
Battery type Battery Pack -
Battery ID D-LI90 -
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC Memory Stick Duo / Pro Duo, Internal
Card slots One One
Pricing at launch $899 $230