Pentax K-01 vs Sony HX20V
76 Imaging
56 Features
68 Overall
60
90 Imaging
41 Features
50 Overall
44
Pentax K-01 vs Sony HX20V Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 12800 (Expand to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax KAF2 Mount
- 561g - 122 x 79 x 58mm
- Announced May 2012
(Full Review)
- 18MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 25-500mm (F3.2-5.8) lens
- 254g - 107 x 62 x 35mm
- Announced July 2012
- Previous Model is Sony HX10V
- Renewed by Sony HX30V
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Let's look more closely at the Pentax K-01 and Sony HX20V, former is a Entry-Level Mirrorless while the latter is a Small Sensor Superzoom by companies Pentax and Sony. The image resolution of the K-01 (16MP) and the HX20V (18MP) is pretty similar but the K-01 (APS-C) and HX20V (1/2.3") provide totally different sensor size.
Sora from OpenAI releases its first ever music videoThe K-01 was launched about the same time to the HX20V so they are of a similar age. Each of the cameras have different body design with the Pentax K-01 being a SLR-style mirrorless camera and the Sony HX20V being a Compact camera.
Before we go right into a in-depth comparison, here is a quick synopsis of how the K-01 matches up versus the HX20V in the way of portability, imaging, features and an overall mark.
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Following is a preview of the gallery images for Pentax K-01 & Sony Cyber-shot DSC-HX20V. The complete galleries are available at Pentax K-01 Gallery & Sony HX20V Gallery.
Reasons to pick Pentax K-01 over the Sony HX20V
| K-01 | HX20V |
|---|
Reasons to pick Sony HX20V over the Pentax K-01
| HX20V | K-01 | |||
|---|---|---|---|---|
| Screen resolution | 922k | 921k | Clearer screen (+1k dot) |
Common features in the Pentax K-01 and Sony HX20V
| K-01 | HX20V | |||
|---|---|---|---|---|
| Announced | May 2012 | July 2012 | Similar age | |
| Manual focus | Dial accurate focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen dimensions | 3" | 3" | Equal screen size | |
| Selfie screen | Neither includes selfie screen | |||
| Touch screen | Missing Touch screen |
Pentax K-01 vs Sony HX20V Physical Comparison
In case you're going to travel with your camera, you are going to need to factor its weight and size. The Pentax K-01 features external measurements of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") with a weight of 561 grams (1.24 lbs) whilst the Sony HX20V has specifications of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") with a weight of 254 grams (0.56 lbs).
Analyze the Pentax K-01 and Sony HX20V in our brand new Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will differ depending on the lens you are working with at that moment. The following is a front view size comparison of the K-01 vs the HX20V.

Taking into consideration size and weight, the portability grade of the K-01 and HX20V is 76 and 90 respectively.
Pentax K-01 vs Sony HX20V Sensor Comparison
In many cases, it is tough to envision the contrast between sensor dimensions only by going over specifications. The picture below might offer you a greater sense of the sensor sizing in the K-01 and HX20V.
To sum up, each of these cameras have different resolutions and different sensor dimensions. The K-01 due to its bigger sensor will make shooting shallow depth of field simpler and the Sony HX20V will offer extra detail utilizing its extra 2 Megapixels. Higher resolution can also let you crop shots a bit more aggressively.
Pentax K-01 vs Sony HX20V Screen and ViewFinder
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Pentax K-01 vs Sony HX20V Specifications
| Pentax K-01 | Sony Cyber-shot DSC-HX20V | |
|---|---|---|
| General Information | ||
| Make | Pentax | Sony |
| Model type | Pentax K-01 | Sony Cyber-shot DSC-HX20V |
| Category | Entry-Level Mirrorless | Small Sensor Superzoom |
| Announced | 2012-05-30 | 2012-07-20 |
| Physical type | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Powered by | - | BIONZ |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | APS-C | 1/2.3" |
| Sensor dimensions | 23.7 x 15.7mm | 6.17 x 4.55mm |
| Sensor surface area | 372.1mm² | 28.1mm² |
| Sensor resolution | 16MP | 18MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Peak resolution | 4928 x 3264 | 4896 x 3672 |
| Highest native ISO | 12800 | 12800 |
| Highest enhanced ISO | 25600 | - |
| Lowest native ISO | 100 | 100 |
| RAW format | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Total focus points | 81 | 9 |
| Lens | ||
| Lens support | Pentax KAF2 | fixed lens |
| Lens zoom range | - | 25-500mm (20.0x) |
| Max aperture | - | f/3.2-5.8 |
| Macro focusing distance | - | 1cm |
| Number of lenses | 151 | - |
| Crop factor | 1.5 | 5.8 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display size | 3 inch | 3 inch |
| Resolution of display | 921k dots | 922k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Display technology | TFT LCD monitor | XtraFine TruBlack TFT LCD |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Minimum shutter speed | 30s | 30s |
| Fastest shutter speed | 1/4000s | 1/1600s |
| Continuous shutter rate | 6.0 frames per sec | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Custom WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 12.00 m (at ISO 100) | 7.10 m |
| Flash modes | Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync | Auto, On, Off, Slow Sync |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | 1/180s | - |
| 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 data format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Mic support | ||
| Headphone support | ||
| 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 | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 561 grams (1.24 pounds) | 254 grams (0.56 pounds) |
| Physical dimensions | 122 x 79 x 58mm (4.8" x 3.1" x 2.3") | 107 x 62 x 35mm (4.2" x 2.4" x 1.4") |
| DXO scores | ||
| DXO Overall rating | 79 | not tested |
| DXO Color Depth rating | 23.7 | not tested |
| DXO Dynamic range rating | 12.9 | not tested |
| DXO Low light rating | 1135 | not tested |
| Other | ||
| Battery life | 540 images | 320 images |
| Style of battery | Battery Pack | Battery Pack |
| Battery ID | D-LI90 | NP-BG1 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Card slots | 1 | 1 |
| Cost at release | $899 | $397 |