Pentax K-1 II vs Sony TX9
55 Imaging
76 Features
82 Overall
78
95 Imaging
34 Features
40 Overall
36
Pentax K-1 II vs Sony TX9 Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Screen
- ISO 100 - 819200
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF4 Mount
- 1010g - 137 x 110 x 86mm
- Released February 2018
- Replaced the Pentax K-1
(Full Review)
- 12MP - 1/2.3" Sensor
- 3.5" Fixed Display
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 149g - 98 x 60 x 18mm
- Revealed July 2010
Photography Glossary Pentax K-1 II vs Sony TX9 Overview
Its time to look a little more in depth at the Pentax K-1 II vs Sony TX9, former being a Advanced DSLR while the other is a Ultracompact by rivals Pentax and Sony. There exists a sizable gap among the resolutions of the K-1 II (36MP) and TX9 (12MP) and the K-1 II (Full frame) and TX9 (1/2.3") feature totally different sensor measurements.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe K-1 II was unveiled 7 years later than the TX9 and that is a fairly significant difference as far as camera technology is concerned. Both of these cameras offer different body type with the Pentax K-1 II being a Mid-size SLR camera and the Sony TX9 being a Ultracompact camera.
Before diving in to a detailed comparison, below is a concise synopsis of how the K-1 II scores vs the TX9 with regards to portability, imaging, features and an overall grade.
Samsung Releases Faster Versions of EVO MicroSD Cards Pentax K-1 II vs Sony TX9 Gallery
Following is a sample of the gallery pics for Pentax K-1 Mark II & Sony Cyber-shot DSC-TX9. The full galleries are viewable at Pentax K-1 II Gallery & Sony TX9 Gallery.
Reasons to pick Pentax K-1 II over the Sony TX9
| K-1 II | TX9 | |||
|---|---|---|---|---|
| Revealed | February 2018 | July 2010 | More recent by 93 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display resolution | 1037k | 922k | Clearer display (+115k dot) |
Reasons to pick Sony TX9 over the Pentax K-1 II
| TX9 | K-1 II | |||
|---|---|---|---|---|
| Display sizing | 3.5" | 3.2" | Larger display (+0.3") | |
| Touch display | Easily navigate |
Common features in the Pentax K-1 II and Sony TX9
| K-1 II | TX9 | |||
|---|---|---|---|---|
| Manually focus | Very accurate focus | |||
| Selfie screen | Lacking selfie screen |
Pentax K-1 II vs Sony TX9 Physical Comparison
For anyone who is intending to lug around your camera, you should factor in its weight and measurements. The Pentax K-1 II offers outside dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") with a weight of 1010 grams (2.23 lbs) and the Sony TX9 has proportions of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") with a weight of 149 grams (0.33 lbs).
Check out the Pentax K-1 II vs Sony TX9 in our brand new Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will change based on the lens you are utilizing during that time. Here is the front view size comparison of the K-1 II compared to the TX9.

Considering dimensions and weight, the portability grade of the K-1 II and TX9 is 55 and 95 respectively.
Pentax K-1 II vs Sony TX9 Sensor Comparison
Sometimes, it is very difficult to see the contrast in sensor measurements simply by viewing specifications. The photograph below should give you a much better sense of the sensor sizes in the K-1 II and TX9.
To sum up, both of the cameras offer different resolutions and different sensor measurements. The K-1 II using its larger sensor will make achieving shallower depth of field easier and the Pentax K-1 II will result in greater detail having an extra 24MP. Greater resolution will also help you crop images a little more aggressively. The fresher K-1 II is going to have an advantage in sensor tech.
Pentax K-1 II vs Sony TX9 Screen and ViewFinder
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Pentax K-1 II vs Sony TX9 Specifications
| Pentax K-1 Mark II | Sony Cyber-shot DSC-TX9 | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Sony |
| Model type | Pentax K-1 Mark II | Sony Cyber-shot DSC-TX9 |
| Type | Advanced DSLR | Ultracompact |
| Released | 2018-02-22 | 2010-07-08 |
| Physical type | Mid-size SLR | Ultracompact |
| Sensor Information | ||
| Processor Chip | PRIME IV | Bionz |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Full frame | 1/2.3" |
| Sensor dimensions | 35.9 x 24mm | 6.17 x 4.55mm |
| Sensor surface area | 861.6mm² | 28.1mm² |
| Sensor resolution | 36MP | 12MP |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 4:3 and 16:9 |
| Maximum resolution | 7360 x 4912 | 4000 x 3000 |
| Maximum native ISO | 819200 | 3200 |
| Lowest native ISO | 100 | 125 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | 33 | 9 |
| Cross type focus points | 25 | - |
| Lens | ||
| Lens mount type | Pentax KAF4 | fixed lens |
| Lens zoom range | - | 25-100mm (4.0x) |
| Max aperture | - | f/3.5-4.6 |
| Macro focusing distance | - | 1cm |
| Total lenses | 151 | - |
| Crop factor | 1 | 5.8 |
| Screen | ||
| Type of screen | Fully Articulated | Fixed Type |
| Screen sizing | 3.2 inches | 3.5 inches |
| Screen resolution | 1,037 thousand dots | 922 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | None |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.7x | - |
| Features | ||
| Slowest shutter speed | 30 secs | 2 secs |
| Maximum shutter speed | 1/8000 secs | 1/1600 secs |
| Continuous shooting rate | 4.4 frames per sec | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Custom WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | no built-in flash | 3.80 m |
| Flash options | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync | Auto, On, Off, Slow syncro |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/200 secs | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | 1920 x 1080 (50 fps), 1440 x 1080 (50, 25fps), 1280 x 720 (25 fps), 640 x 480 (25 fps) |
| Maximum video resolution | 1920x1080 | 1920x1080 |
| Video file format | MPEG-4, H.264 | AVCHD |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Built-in | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 1010 gr (2.23 lb) | 149 gr (0.33 lb) |
| Dimensions | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") | 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 life | 670 photographs | - |
| Battery style | Battery Pack | - |
| Battery ID | D-LI90 | NP-BN1 |
| Self timer | Yes (2 or 12 sec, custom) | Yes (2 sec or 10 sec, portrait1/ portrait2) |
| Time lapse shooting | ||
| Storage type | Dual SD/SDHC/SDXC (UHS-I) | SD/ SDHC/ SDXC, Memory Stick Duo/Pro Duo, Internal |
| Card slots | Dual | 1 |
| Cost at launch | $1,737 | $799 |