Pentax P70 vs Sony TX9
95 Imaging
34 Features
20 Overall
28


95 Imaging
35 Features
40 Overall
37
Pentax P70 vs Sony TX9 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 64 - 6400
- 1280 x 720 video
- 28-110mm (F2.8-5.0) lens
- 155g - 97 x 54 x 22mm
- Introduced March 2009
(Full Review)
- 12MP - 1/2.3" Sensor
- 3.5" Fixed Screen
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 149g - 98 x 60 x 18mm
- Released July 2010

Pentax P70 vs Sony TX9 Overview
Below is a in-depth overview of the Pentax P70 and Sony TX9, both Ultracompact digital cameras by rivals Pentax and Sony. The resolution of the P70 (12MP) and the TX9 (12MP) is pretty similar and both cameras offer the same sensor size (1/2.3").

The P70 was announced 16 months before the TX9 which makes them a generation apart from each other. Both of the cameras have the same body design (Ultracompact).
Before diving right into a thorough comparison, here is a brief view of how the P70 scores versus the TX9 in regards to portability, imaging, features and an overall grade.

Pentax P70 vs Sony TX9 Gallery
Following is a preview of the gallery images for Pentax Optio P70 and Sony Cyber-shot DSC-TX9. The whole galleries are available at Pentax P70 Gallery and Sony TX9 Gallery.
Reasons to pick Pentax P70 over the Sony TX9
P70 | TX9 |
---|
Reasons to pick Sony TX9 over the Pentax P70
TX9 | P70 | |||
---|---|---|---|---|
Released | July 2010 | ![]() | March 2009 | More recent by 16 months |
Screen dimensions | 3.5" | ![]() | 2.7" | Bigger screen (+0.8") |
Screen resolution | 922k | ![]() | 230k | Crisper screen (+692k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Common features in the Pentax P70 and Sony TX9
P70 | TX9 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial precise focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Neither has selfie screen |
Pentax P70 vs Sony TX9 Physical Comparison
If you are intending to lug around your camera often, you'll need to think about its weight and proportions. The Pentax P70 has physical dimensions of 97mm x 54mm x 22mm (3.8" x 2.1" x 0.9") with a weight of 155 grams (0.34 lbs) while the Sony TX9 has measurements of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") and a weight of 149 grams (0.33 lbs).
Check out the Pentax P70 and Sony TX9 in the new Camera and Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will change based on the lens you use during that time. Below is a front view dimension comparison of the P70 and the TX9.

Factoring in size and weight, the portability grade of the P70 and TX9 is 95 and 95 respectively.

Pentax P70 vs Sony TX9 Sensor Comparison
Oftentimes, it is very hard to see the contrast between sensor measurements merely by reading a spec sheet. The photograph below might provide you a better sense of the sensor sizes in the P70 and TX9.
Clearly, both the cameras have the same sensor dimensions and the same exact MP therefore you should expect similar quality of photographs but you may want to consider the production date of the products into consideration. The older P70 is going to be behind with regard to sensor innovation.

Pentax P70 vs Sony TX9 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax P70 vs Sony TX9 Specifications
Pentax Optio P70 | Sony Cyber-shot DSC-TX9 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model type | Pentax Optio P70 | Sony Cyber-shot DSC-TX9 |
Category | Ultracompact | Ultracompact |
Introduced | 2009-03-02 | 2010-07-08 |
Body design | Ultracompact | Ultracompact |
Sensor Information | ||
Processor Chip | - | Bionz |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 12 megapixel | 12 megapixel |
Anti alias filter | ||
Aspect ratio | - | 4:3 and 16:9 |
Full resolution | 4000 x 3000 | 4000 x 3000 |
Max native ISO | 6400 | 3200 |
Lowest native ISO | 64 | 125 |
RAW support | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 9 | 9 |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 28-110mm (3.9x) | 25-100mm (4.0x) |
Maximum aperture | f/2.8-5.0 | f/3.5-4.6 |
Macro focusing distance | 10cm | 1cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display sizing | 2.7 inch | 3.5 inch |
Display resolution | 230k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Lowest shutter speed | 4s | 2s |
Highest shutter speed | 1/1000s | 1/1600s |
Continuous shooting speed | - | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 4.60 m | 3.80 m |
Flash modes | - | Auto, On, Off, Slow syncro |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1280 x 720 (15 fps), 848 x 480 (15 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (50 fps), 1440 x 1080 (50, 25fps), 1280 x 720 (25 fps), 640 x 480 (25 fps) |
Max video resolution | 1280x720 | 1920x1080 |
Video file format | Motion JPEG | AVCHD |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
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 | 155 gr (0.34 pounds) | 149 gr (0.33 pounds) |
Physical dimensions | 97 x 54 x 22mm (3.8" x 2.1" x 0.9") | 98 x 60 x 18mm (3.9" x 2.4" x 0.7") |
DXO scores | ||
DXO All around rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery ID | - | NP-BN1 |
Self timer | Yes (2 or 10 sec) | Yes (2 sec or 10 sec, portrait1/ portrait2) |
Time lapse feature | ||
Storage media | SD/SDHC, Internal | SD/ SDHC/ SDXC, Memory Stick Duo/Pro Duo, Internal |
Storage slots | One | One |
Price at launch | $200 | $799 |