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Pentax RZ10 vs Sony A290

Portability
92
Imaging
37
Features
31
Overall
34
Pentax Optio RZ10 front
 
Sony Alpha DSLR-A290 front
Portability
66
Imaging
53
Features
47
Overall
50

Pentax RZ10 vs Sony A290 Key Specs

Pentax RZ10
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-280mm (F3.2-5.9) lens
  • 178g - 97 x 61 x 33mm
  • Revealed July 2011
Sony A290
(Full Review)
  • 14MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 549g - 128 x 97 x 86mm
  • Announced June 2010
  • Earlier Model is Sony A230
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Pentax RZ10 vs Sony A290 Overview

Here, we will be analyzing the Pentax RZ10 vs Sony A290, former being a Small Sensor Compact while the latter is a Entry-Level DSLR by brands Pentax and Sony. The resolution of the RZ10 (14MP) and the A290 (14MP) is relatively comparable but the RZ10 (1/2.3") and A290 (APS-C) have totally different sensor size.

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The RZ10 was introduced 14 months later than the A290 which makes them a generation apart from one another. Each of the cameras feature different body design with the Pentax RZ10 being a Compact camera and the Sony A290 being a Compact SLR camera.

Before delving straight to a in depth comparison, here is a short summary of how the RZ10 scores versus the A290 for portability, imaging, features and an overall grade.

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Reasons to pick Pentax RZ10 over the Sony A290

 RZ10 A290 
AnnouncedJuly 2011June 2010More recent by 14 months

Reasons to pick Sony A290 over the Pentax RZ10

 A290 RZ10 

Common features in the Pentax RZ10 and Sony A290

 RZ10 A290 
Focus manually More exact focus
Screen typeFixed Fixed Fixed screen
Screen size2.7"2.7"Same screen size
Screen resolution230k230kIdentical screen resolution
Selfie screen Missing selfie screen
Touch friendly screen Neither offers Touch friendly screen

Pentax RZ10 vs Sony A290 Physical Comparison

In case you're looking to lug around your camera often, you will want to factor in its weight and size. The Pentax RZ10 offers external dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") and a weight of 178 grams (0.39 lbs) and the Sony A290 has specifications of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") accompanied by a weight of 549 grams (1.21 lbs).

Analyze the Pentax RZ10 vs Sony A290 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ based on the lens you are using at the time. The following is a front view dimension comparison of the RZ10 versus the A290.

Pentax RZ10 vs Sony A290 size comparison

Considering dimensions and weight, the portability score of the RZ10 and A290 is 92 and 66 respectively.

Pentax RZ10 vs Sony A290 top view buttons comparison

Pentax RZ10 vs Sony A290 Sensor Comparison

Quite often, its hard to envision the contrast in sensor measurements merely by checking out specs. The photograph underneath will provide you a more clear sense of the sensor sizes in the RZ10 and A290.

All in all, both of the cameras feature the identical megapixels albeit not the same sensor measurements. The RZ10 contains the smaller sensor which is going to make getting shallower DOF harder. The more recent RZ10 is going to have an edge with regard to sensor innovation.

Pentax RZ10 vs Sony A290 sensor size comparison

Pentax RZ10 vs Sony A290 Screen and ViewFinder

Pentax RZ10 vs Sony A290 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax RZ10 Portrait photography info
Sony A290 Portrait photography info
35
manual focus
sensor resolution is decent (14MP)
no manual control
external flash not possible
small sensor (1/2.3")
doesn't have RAW support
65
focusing manually
good megapixels (14MP)
sensor size is decent (APS-C)
provides face detect autofocus
saves RAW formats
no liveview
Photography Glossary

Street Comparison

Pentax RZ10 Street photography features
Sony A290 Street photography features
61
built in image stabilization (Sensor-shift)
weather sealing
no moving screen
small sensor (1/2.3")
doesn't have RAW support
66
has image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW formats
no moving screen
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Sports Comparison

Pentax RZ10 Sports photography info
Sony A290 Sports photography info
40
built in image stabilization (Sensor-shift)
sensor resolution is decent (14MP)
comes with tracking autofocus
weather sealing
slow continuous shooting (1.0 fps)
no shutter priority mode
small sensor (1/2.3")
terrible battery life (178 per charge)
doesn't have phase detect auto focus
55
has image stabilization (Sensor based)
good megapixels (14MP)
sensor size is decent (APS-C)
has phase detect autofocus
no liveview
slow fps (3.0 frames per second)
terrible battery (290 per charge)
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Travel Comparison

Pentax RZ10 Travel photography highlights
Sony A290 Travel photography highlights
66
weather sealing
sensor resolution is decent (14 megapixels)
flash built-in
really wide (28mm)
great reach (280mm)
does not have Time Lapse function
terrible battery life (178 per charge)
does not posses selfie friendly screen
somewhat slow maximum aperture (f3.2)
53
good megapixels (14 megapixels)
built-in flash
does not have Timelapse recording
terrible battery (290 shots)
doesn't contain selfie friendly display
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Landscape Comparison

Landscape photography with Pentax RZ10
Landscape photography with Sony A290
43
manual focus
really wide (28mm)
built in image stabilization (Sensor-shift)
sensor resolution is decent (14MP)
weather sealing
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f3.2)
tiny screen (2.7 inch)
no manual control
small sensor (1/2.3")
doesn't have RAW support
terrible battery life (178 CIPA)
does not have Time Lapse function
57
focusing manually
interchangeable lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
good megapixels (14MP)
sensor size is decent (APS-C)
saves RAW formats
tiny screen (2.7")
no liveview
terrible battery (290 shots)
does not have Timelapse recording
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Vlogging Comparison

Pentax RZ10 as a Vlogging camera
Sony A290 as a Vlogging camera
28
really wide (28mm)
built in image stabilization (Sensor-shift)
somewhat slow maximum aperture (f3.2)
does not posses selfie friendly screen
low video resolution (1280 x 720 pixels)
does not have external mic socket
9
no video
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Pentax RZ10 vs Sony A290 Specifications

Detailed spec comparison table for Pentax RZ10 and Sony A290
 Pentax Optio RZ10Sony Alpha DSLR-A290
General Information
Make Pentax Sony
Model type Pentax Optio RZ10 Sony Alpha DSLR-A290
Category Small Sensor Compact Entry-Level DSLR
Revealed 2011-07-19 2010-06-09
Body design Compact Compact SLR
Sensor Information
Processor - Bionz
Sensor type CCD CCD
Sensor size 1/2.3" APS-C
Sensor measurements 6.08 x 4.56mm 23.5 x 15.7mm
Sensor surface area 27.7mm² 369.0mm²
Sensor resolution 14 megapixels 14 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 3:2 and 16:9
Full resolution 4288 x 3216 4592 x 3056
Max native ISO 6400 3200
Min native ISO 80 100
RAW support
Autofocusing
Manual focusing
Touch focus
AF continuous
Single AF
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 9 9
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 28-280mm (10.0x) -
Highest aperture f/3.2-5.9 -
Macro focusing distance 1cm -
Available lenses - 143
Crop factor 5.9 1.5
Screen
Range of display Fixed Type Fixed Type
Display size 2.7 inch 2.7 inch
Resolution of display 230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch screen
Display tech TFT color LCD with Anti-reflective coating -
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 95%
Viewfinder magnification - 0.55x
Features
Slowest shutter speed 4 seconds 30 seconds
Maximum shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting speed 1.0fps 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 2.80 m 10.00 m (at ISO 100)
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AEB
WB bracketing
Maximum flash sync - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) -
Max video resolution 1280x720 None
Video file format Motion JPEG -
Microphone jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 178g (0.39 pounds) 549g (1.21 pounds)
Physical dimensions 97 x 61 x 33mm (3.8" x 2.4" x 1.3") 128 x 97 x 86mm (5.0" x 3.8" x 3.4")
DXO scores
DXO All around rating not tested 66
DXO Color Depth rating not tested 22.6
DXO Dynamic range rating not tested 11.5
DXO Low light rating not tested 615
Other
Battery life 178 images 290 images
Battery form Battery Pack Battery Pack
Battery ID D-LI92 NP-FH50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/SDHC, Internal Memory Stick Pro Duo/ Pro-HG Duo, SD/SDHC
Storage slots 1 1
Cost at launch $200 $600