Pentax RZ10 vs Sony A290
92 Imaging
37 Features
31 Overall
34


66 Imaging
53 Features
47 Overall
50
Pentax RZ10 vs Sony A290 Key Specs
(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
(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

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.

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.

Pentax RZ10 vs Sony A290 Gallery
The following is a preview of the gallery photos for Pentax Optio RZ10 & Sony Alpha DSLR-A290. The whole galleries are provided at Pentax RZ10 Gallery & Sony A290 Gallery.
Reasons to pick Pentax RZ10 over the Sony A290
RZ10 | A290 | |||
---|---|---|---|---|
Announced | July 2011 | ![]() | June 2010 | More 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 type | Fixed | ![]() | Fixed | Fixed screen |
Screen size | 2.7" | ![]() | 2.7" | Same screen size |
Screen resolution | 230k | ![]() | 230k | Identical 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.
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.

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

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 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax RZ10 vs Sony A290 Specifications
Pentax Optio RZ10 | Sony 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 |