Pentax K-01 vs Sony TX100V
76 Imaging
56 Features
68 Overall
60
95 Imaging
38 Features
40 Overall
38
Pentax K-01 vs Sony TX100V Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 12800 (Push to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax KAF2 Mount
- 561g - 122 x 79 x 58mm
- Released May 2012
(Full Review)
- 16MP - 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
- 147g - 97 x 59 x 18mm
- Revealed January 2011
Photography Glossary Pentax K-01 vs Sony TX100V Overview
Below is a detailed assessment of the Pentax K-01 versus Sony TX100V, former being a Entry-Level Mirrorless while the other is a Ultracompact by rivals Pentax and Sony. The image resolution of the K-01 (16MP) and the TX100V (16MP) is fairly similar but the K-01 (APS-C) and TX100V (1/2.3") come with different sensor sizes.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe K-01 was announced 17 months later than the TX100V making the cameras a generation apart from one another. Both of the cameras come with different body type with the Pentax K-01 being a SLR-style mirrorless camera and the Sony TX100V being a Ultracompact camera.
Before we go in to a comprehensive comparison, below is a short view of how the K-01 grades versus the TX100V in the way of portability, imaging, features and an overall grade.
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The following is a sample of the gallery pictures for Pentax K-01 & Sony Cyber-shot DSC-TX100V. The whole galleries are provided at Pentax K-01 Gallery & Sony TX100V Gallery.
Reasons to pick Pentax K-01 over the Sony TX100V
| K-01 | TX100V | |||
|---|---|---|---|---|
| Revealed | May 2012 | January 2011 | More recent by 17 months | |
| Manually focus | Very precise focus |
Reasons to pick Sony TX100V over the Pentax K-01
| TX100V | K-01 | |||
|---|---|---|---|---|
| Display dimension | 3.5" | 3" | Larger display (+0.5") | |
| Display resolution | 1229k | 921k | Crisper display (+308k dot) | |
| Touch display | Easily navigate |
Common features in the Pentax K-01 and Sony TX100V
| K-01 | TX100V | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Neither comes with selfie screen |
Pentax K-01 vs Sony TX100V Physical Comparison
When you are looking to lug around your camera, you need to take into account its weight and volume. The Pentax K-01 comes with physical dimensions of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") with a weight of 561 grams (1.24 lbs) and the Sony TX100V has sizing of 97mm x 59mm x 18mm (3.8" x 2.3" x 0.7") accompanied by a weight of 147 grams (0.32 lbs).
Check out the Pentax K-01 versus Sony TX100V in our newest Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will change depending on the lens you are working with at the time. Underneath is the front view measurements comparison of the K-01 and the TX100V.

Considering dimensions and weight, the portability grade of the K-01 and TX100V is 76 and 95 respectively.
Pentax K-01 vs Sony TX100V Sensor Comparison
Quite often, it can be hard to imagine the gap between sensor measurements simply by reviewing specifications. The photograph underneath might give you a much better sense of the sensor sizes in the K-01 and TX100V.
To sum up, the 2 cameras posses the exact same megapixel count but different sensor measurements. The K-01 offers the larger sensor which is going to make obtaining shallower DOF simpler. The newer K-01 provides a benefit in sensor technology.
Pentax K-01 vs Sony TX100V Screen and ViewFinder
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Pentax K-01 vs Sony TX100V Specifications
| Pentax K-01 | Sony Cyber-shot DSC-TX100V | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Sony |
| Model | Pentax K-01 | Sony Cyber-shot DSC-TX100V |
| Class | Entry-Level Mirrorless | Ultracompact |
| Released | 2012-05-30 | 2011-01-06 |
| Physical type | SLR-style mirrorless | Ultracompact |
| Sensor Information | ||
| Processor Chip | - | BIONZ |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | APS-C | 1/2.3" |
| Sensor measurements | 23.7 x 15.7mm | 6.17 x 4.55mm |
| Sensor surface area | 372.1mm² | 28.1mm² |
| Sensor resolution | 16MP | 16MP |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Peak resolution | 4928 x 3264 | 4608 x 3456 |
| Highest native ISO | 12800 | 3200 |
| Highest enhanced ISO | 25600 | - |
| Min native ISO | 100 | 125 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 81 | 9 |
| Lens | ||
| Lens mount | Pentax KAF2 | fixed lens |
| Lens focal range | - | 25-100mm (4.0x) |
| Largest aperture | - | f/3.5-4.6 |
| Total lenses | 151 | - |
| Focal length multiplier | 1.5 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen sizing | 3" | 3.5" |
| Resolution of screen | 921k dots | 1,229k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen tech | TFT LCD monitor | XtraFine OLED display with TruBlack technology |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Minimum shutter speed | 30 seconds | 2 seconds |
| Fastest shutter speed | 1/4000 seconds | 1/1600 seconds |
| Continuous shutter rate | 6.0fps | 10.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | - |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 12.00 m (at ISO 100) | 4.00 m |
| Flash modes | Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync | Auto, On, Off, Slow Sync |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Fastest flash synchronize | 1/180 seconds | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30, 25, 24 fps),1280 x 720 (60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps) | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 561 gr (1.24 lbs) | 147 gr (0.32 lbs) |
| Dimensions | 122 x 79 x 58mm (4.8" x 3.1" x 2.3") | 97 x 59 x 18mm (3.8" x 2.3" x 0.7") |
| DXO scores | ||
| DXO Overall score | 79 | not tested |
| DXO Color Depth score | 23.7 | not tested |
| DXO Dynamic range score | 12.9 | not tested |
| DXO Low light score | 1135 | not tested |
| Other | ||
| Battery life | 540 photos | - |
| Form of battery | Battery Pack | - |
| Battery model | D-LI90 | NP-BN1 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse recording | ||
| Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
| Card slots | Single | Single |
| Launch cost | $899 | $380 |