Pentax K-S2 vs Sony HX20V
64 Imaging
63 Features
82 Overall
70


90 Imaging
42 Features
50 Overall
45
Pentax K-S2 vs Sony HX20V Key Specs
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 678g - 123 x 91 x 73mm
- Introduced February 2015
- Succeeded the Pentax K-S1
(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
- Succeeded the Sony HX10V
- Later Model is Sony HX30V

Pentax K-S2 vs Sony HX20V Overview
The following is a extended overview of the Pentax K-S2 versus Sony HX20V, one is a Entry-Level DSLR and the latter is a Small Sensor Superzoom by rivals Pentax and Sony. The sensor resolution of the K-S2 (20MP) and the HX20V (18MP) is pretty comparable but the K-S2 (APS-C) and HX20V (1/2.3") provide totally different sensor dimensions.

The K-S2 was introduced 2 years after the HX20V which is a fairly serious gap as far as camera technology is concerned. Both of the cameras feature different body design with the Pentax K-S2 being a Compact SLR camera and the Sony HX20V being a Compact camera.
Before going into a more detailed comparison, here is a short summation of how the K-S2 scores versus the HX20V for portability, imaging, features and an overall mark.

Pentax K-S2 vs Sony HX20V Gallery
The following is a preview of the gallery images for Pentax K-S2 and Sony Cyber-shot DSC-HX20V. The whole galleries are viewable at Pentax K-S2 Gallery and Sony HX20V Gallery.
Reasons to pick Pentax K-S2 over the Sony HX20V
K-S2 | HX20V | |||
---|---|---|---|---|
Announced | February 2015 | ![]() | July 2012 | Newer by 32 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Selfie screen | ![]() | Take selfies |
Reasons to pick Sony HX20V over the Pentax K-S2
HX20V | K-S2 | |||
---|---|---|---|---|
Screen resolution | 922k | ![]() | 921k | Sharper screen (+1k dot) |
Common features in the Pentax K-S2 and Sony HX20V
K-S2 | HX20V | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focus | ||
Screen size | 3" | ![]() | 3" | Same screen sizing |
Touch screen | ![]() | Neither offers Touch screen |
Pentax K-S2 vs Sony HX20V Physical Comparison
If you're going to travel with your camera often, you will have to factor its weight and dimensions. The Pentax K-S2 offers exterior measurements of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") along with a weight of 678 grams (1.49 lbs) whilst the Sony HX20V has dimensions of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") accompanied by a weight of 254 grams (0.56 lbs).
Check the Pentax K-S2 versus Sony HX20V in the new Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will vary depending on the lens you select at the time. The following is a front view dimension comparison of the K-S2 vs the HX20V.

Using dimensions and weight, the portability grade of the K-S2 and HX20V is 64 and 90 respectively.

Pentax K-S2 vs Sony HX20V Sensor Comparison
Normally, it is very hard to envision the difference in sensor dimensions merely by seeing specifications. The image underneath might offer you a better sense of the sensor measurements in the K-S2 and HX20V.
Plainly, both of those cameras come with different megapixel count and different sensor dimensions. The K-S2 using its bigger sensor will make achieving bokeh easier and the Pentax K-S2 will provide extra detail using its extra 2MP. Higher resolution will enable you to crop shots a good deal more aggressively. The newer K-S2 will have an edge in sensor technology.

Pentax K-S2 vs Sony HX20V Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-S2 vs Sony HX20V Specifications
Pentax K-S2 | Sony Cyber-shot DSC-HX20V | |
---|---|---|
General Information | ||
Brand | Pentax | Sony |
Model type | Pentax K-S2 | Sony Cyber-shot DSC-HX20V |
Category | Entry-Level DSLR | Small Sensor Superzoom |
Introduced | 2015-02-10 | 2012-07-20 |
Body design | Compact SLR | Compact |
Sensor Information | ||
Powered by | PRIME MII | BIONZ |
Sensor type | CMOS | BSI-CMOS |
Sensor size | APS-C | 1/2.3" |
Sensor dimensions | 23.5 x 15.6mm | 6.17 x 4.55mm |
Sensor surface area | 366.6mm² | 28.1mm² |
Sensor resolution | 20MP | 18MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 4:3 and 16:9 |
Full resolution | 5472 x 3648 | 4896 x 3672 |
Max native ISO | 51200 | 12800 |
Min native ISO | 100 | 100 |
RAW photos | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 11 | 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 | ||
Range of display | Fully Articulated | Fixed Type |
Display diagonal | 3 inch | 3 inch |
Display resolution | 921k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display technology | - | XtraFine TruBlack TFT LCD |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.64x | - |
Features | ||
Slowest shutter speed | 30 seconds | 30 seconds |
Maximum shutter speed | 1/6000 seconds | 1/1600 seconds |
Continuous shooting speed | 5.4fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 12.00 m (at ISO 100) | 7.10 m |
Flash modes | Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash | Auto, On, Off, Slow Sync |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Max video resolution | 1920x1080 | 1920x1080 |
Video format | MPEG-4, H.264 | MPEG-4, AVCHD |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | BuiltIn |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 678g (1.49 pounds) | 254g (0.56 pounds) |
Physical dimensions | 123 x 91 x 73mm (4.8" x 3.6" x 2.9") | 107 x 62 x 35mm (4.2" x 2.4" x 1.4") |
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 | 410 photographs | 320 photographs |
Battery format | Battery Pack | Battery Pack |
Battery ID | D-LI109 | NP-BG1 |
Self timer | Yes (2 or 12 secs) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Storage slots | One | One |
Cost at launch | $581 | $397 |