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Pentax KP vs Sony A330

Portability
61
Imaging
66
Features
76
Overall
70
Pentax KP front
 
Sony Alpha DSLR-A330 front
Portability
67
Imaging
49
Features
50
Overall
49

Pentax KP vs Sony A330 Key Specs

Pentax KP
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 100 - 819200
  • Sensor based 5-axis Image Stabilization
  • 1/6000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 703g - 132 x 101 x 76mm
  • Released January 2017
Sony A330
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Tilting Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 529g - 128 x 97 x 71mm
  • Launched May 2009
  • Earlier Model is Sony A300
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Pentax KP vs Sony A330 Overview

Below is a detailed analysis of the Pentax KP vs Sony A330, former being a Advanced DSLR while the latter is a Entry-Level DSLR by brands Pentax and Sony. There is a considerable difference between the resolutions of the KP (24MP) and A330 (10MP) but both cameras boast the identical sensor sizing (APS-C).

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The KP was introduced 7 years later than the A330 and that is quite a large difference as far as tech is concerned. Each of these cameras feature different body design with the Pentax KP being a Mid-size SLR camera and the Sony A330 being a Compact SLR camera.

Before diving right into a more detailed comparison, here is a quick highlight of how the KP grades vs the A330 when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Pentax KP over the Sony A330

 KP A330 
LaunchedJanuary 2017May 2009More recent by 94 months
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution921k230kClearer screen (+691k dot)

Reasons to pick Sony A330 over the Pentax KP

 A330 KP 

Common features in the Pentax KP and Sony A330

 KP A330 
Manually focus Dial precise focus
Screen typeTiltingTiltingTilting screen
Selfie screen Lack of selfie screen
Touch friendly screen Lack of Touch friendly screen

Pentax KP vs Sony A330 Physical Comparison

For those who are looking to lug around your camera, you will need to think about its weight and proportions. The Pentax KP enjoys outer dimensions of 132mm x 101mm x 76mm (5.2" x 4.0" x 3.0") accompanied by a weight of 703 grams (1.55 lbs) whilst the Sony A330 has measurements of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") having a weight of 529 grams (1.17 lbs).

Check out the Pentax KP vs Sony A330 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ based on the lens you select at that moment. Underneath is a front view measurements comparison of the KP compared to the A330.

Pentax KP vs Sony A330 size comparison

Factoring in size and weight, the portability score of the KP and A330 is 61 and 67 respectively.

Pentax KP vs Sony A330 top view buttons comparison

Pentax KP vs Sony A330 Sensor Comparison

Oftentimes, it is very tough to picture the gap between sensor measurements purely by looking at specs. The visual here may offer you a more clear sense of the sensor sizes in the KP and A330.

As you can plainly see, the 2 cameras come with the identical sensor size albeit different megapixels. You can expect the Pentax KP to give more detail using its extra 14MP. Higher resolution will let you crop photographs a good deal more aggressively. The more recent KP provides an edge with regard to sensor innovation.

Pentax KP vs Sony A330 sensor size comparison

Pentax KP vs Sony A330 Screen and ViewFinder

Pentax KP vs Sony A330 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax KP as a Portrait photography camera
Sony A330 as a Portrait photography camera
79
focusing manually
MP count good (24 megapixels)
sensor size is decent (APS-C)
supports face detection autofocus
saves RAW files
61
has manual focus
sensor size is nice (APS-C)
has face detection autofocus
delivers RAW formats
low MP (10MP)
Photography Glossary

Street Comparison

Street photography with Pentax KP
Street photography with Sony A330
76
has a tilting screen
built in image stabilization (Sensor based 5-axis)
sensor size is decent (APS-C)
saves RAW files
weather proofing
great high ISO (819,200)
75
screen tilts
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
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Sports Comparison

Pentax KP Sports photography advice
Sony A330 Sports photography advice
71
max shutter speed is good (1/6,000 seconds)
quiet shooting (1/24,000 seconds)
built in image stabilization (Sensor based 5-axis)
MP count good (24 megapixels)
sensor size is decent (APS-C)
supports tracking autofocus
weather proofing
not so great battery (390 per charge)
no phase detect autofocus
49
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
supports phase detect autofocus
max frames per second very slow (3.0 frames/s)
low MP (10MP)
low battery life (230 CIPA)
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Travel Comparison

Pentax KP as a Travel photography camera
Sony A330 as a Travel photography camera
61
weather proofing
MP count good (24MP)
built-in flash
not so great battery (390 per charge)
doesn't have a selfie friendly display
44
has built in flash
doesn't have Timelapse recording
low battery life (230 shots)
low MP (10MP)
does not contain selfie friendly screen
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Landscape Comparison

Pentax KP Landscape photography factors
Sony A330 Landscape photography factors
77
focusing manually
interchangeable lenses (Pentax KAF2 mount)
pretty good screen size (3 inches)
built in image stabilization (Sensor based 5-axis)
MP count good (24MP)
sensor size is decent (APS-C)
great high ISO (819,200)
saves RAW files
weather proofing
not so great battery (390 CIPA)
54
has manual focus
swap lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
screen is somewhat small (2.7 inch)
low MP (10MP)
low battery life (230 shots)
doesn't have Timelapse recording
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Vlogging Comparison

Pentax KP Vlogging features
Sony A330 Vlogging features
34
built in image stabilization (Sensor based 5-axis)
supports face detection autofocus
high res video (1920 x 1080 pxls)
does have external microphone support
doesn't have a selfie friendly display
9
can't shoot video
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Pentax KP vs Sony A330 Specifications

Detailed spec comparison table for Pentax KP and Sony A330
 Pentax KPSony Alpha DSLR-A330
General Information
Company Pentax Sony
Model type Pentax KP Sony Alpha DSLR-A330
Class Advanced DSLR Entry-Level DSLR
Released 2017-01-26 2009-05-18
Body design Mid-size SLR Compact SLR
Sensor Information
Chip PRIME IV Bionz
Sensor type CMOS CCD
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.6mm 23.5 x 15.7mm
Sensor area 366.6mm² 369.0mm²
Sensor resolution 24 megapixel 10 megapixel
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Max resolution 6016 x 4000 3872 x 2592
Max native ISO 819200 3200
Min native ISO 100 100
RAW photos
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 27 9
Cross type focus points 25 -
Lens
Lens support Pentax KAF2 Sony/Minolta Alpha
Amount of lenses 151 143
Focal length multiplier 1.5 1.5
Screen
Range of screen Tilting Tilting
Screen size 3" 2.7"
Screen resolution 921 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (pentamirror)
Viewfinder coverage 100% 95%
Viewfinder magnification 0.63x 0.49x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/6000 seconds 1/4000 seconds
Fastest silent shutter speed 1/24000 seconds -
Continuous shutter speed 7.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 6.00 m (at ISO 100) 10.00 m
Flash modes Auto, auto w/redeye reduction, flash on w/redeye reduction, slow sync, trailing curtain sync, manual, wireless Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
Hot shoe
AEB
WB bracketing
Fastest flash sync - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60i, 30p) -
Max video resolution 1920x1080 None
Video format MPEG-4, H.264 -
Microphone input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 703g (1.55 lb) 529g (1.17 lb)
Physical dimensions 132 x 101 x 76mm (5.2" x 4.0" x 3.0") 128 x 97 x 71mm (5.0" x 3.8" x 2.8")
DXO scores
DXO Overall rating not tested 64
DXO Color Depth rating not tested 22.4
DXO Dynamic range rating not tested 11.5
DXO Low light rating not tested 535
Other
Battery life 390 pictures 230 pictures
Battery format Battery Pack Battery Pack
Battery ID D-LI109 NP-FH50
Self timer Yes (2 or 12 secs) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC (UHS-I supported) SD/ SDHC, Memory Stick Pro Duo
Storage slots One One
Launch cost $747 $545