Pentax K-S2 vs Sony HX90V
64 Imaging
63 Features
82 Overall
70


91 Imaging
43 Features
63 Overall
51
Pentax K-S2 vs Sony HX90V Key Specs
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 678g - 123 x 91 x 73mm
- Released February 2015
- Earlier Model is Pentax K-S1
(Full Review)
- 18MP - 1/2.3" Sensor
- 3" Tilting Display
- ISO 80 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 24-720mm (F3.5-6.4) lens
- 245g - 102 x 58 x 36mm
- Launched April 2015

Pentax K-S2 vs Sony HX90V Overview
Lets look more closely at the Pentax K-S2 versus Sony HX90V, former being a Entry-Level DSLR while the other is a Small Sensor Superzoom by brands Pentax and Sony. The image resolution of the K-S2 (20MP) and the HX90V (18MP) is very well matched but the K-S2 (APS-C) and HX90V (1/2.3") have different sensor sizing.

The K-S2 was announced 2 months before the HX90V so they are both of a similar age. Both of these cameras have different body design with the Pentax K-S2 being a Compact SLR camera and the Sony HX90V being a Compact camera.
Before we go straight to a thorough comparison, here is a simple highlight of how the K-S2 grades against the HX90V when it comes to portability, imaging, features and an overall grade.

Pentax K-S2 vs Sony HX90V Gallery
Below is a sample of the gallery pics for Pentax K-S2 & Sony Cyber-shot DSC-HX90V. The whole galleries are viewable at Pentax K-S2 Gallery & Sony HX90V Gallery.
Reasons to pick Pentax K-S2 over the Sony HX90V
K-S2 | HX90V | |||
---|---|---|---|---|
Display type | Fully Articulated | ![]() | Tilting | Fully Articulating display |
Reasons to pick Sony HX90V over the Pentax K-S2
HX90V | K-S2 |
---|
Common features in the Pentax K-S2 and Sony HX90V
K-S2 | HX90V | |||
---|---|---|---|---|
Launched | February 2015 | ![]() | April 2015 | Similar age |
Manually focus | ![]() | Dial accurate focus | ||
Display dimensions | 3" | ![]() | 3" | Equal display measurement |
Display resolution | 921k | ![]() | 921k | Exact same display resolution |
Selfie screen | ![]() | Both good for selfies | ||
Touch display | ![]() | Neither provides Touch display |
Pentax K-S2 vs Sony HX90V Physical Comparison
If you're planning to lug around your camera often, you'll need to factor in its weight and proportions. The Pentax K-S2 provides exterior measurements of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") accompanied by a weight of 678 grams (1.49 lbs) and the Sony HX90V has measurements of 102mm x 58mm x 36mm (4.0" x 2.3" x 1.4") with a weight of 245 grams (0.54 lbs).
Take a look at the Pentax K-S2 versus Sony HX90V in our brand new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary based on the lens you are utilising at the time. Underneath is a front view measurements comparison of the K-S2 compared to the HX90V.

Factoring in dimensions and weight, the portability rating of the K-S2 and HX90V is 64 and 91 respectively.

Pentax K-S2 vs Sony HX90V Sensor Comparison
More often than not, it is hard to visualize the contrast between sensor measurements simply by checking specifications. The visual below may offer you a much better sense of the sensor sizing in the K-S2 and HX90V.
Plainly, both the cameras provide different megapixel count and different sensor measurements. The K-S2 with its larger sensor is going to make shooting bokeh less difficult and the Pentax K-S2 will resolve extra detail with its extra 2 Megapixels. Greater resolution will let you crop photos more aggressively.

Pentax K-S2 vs Sony HX90V Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-S2 vs Sony HX90V Specifications
Pentax K-S2 | Sony Cyber-shot DSC-HX90V | |
---|---|---|
General Information | ||
Make | Pentax | Sony |
Model type | Pentax K-S2 | Sony Cyber-shot DSC-HX90V |
Category | Entry-Level DSLR | Small Sensor Superzoom |
Released | 2015-02-10 | 2015-04-14 |
Physical type | Compact SLR | Compact |
Sensor Information | ||
Powered by | PRIME MII | Bionz X |
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 | 1:1, 4:3, 3:2 and 16:9 |
Highest resolution | 5472 x 3648 | 4896 x 3672 |
Highest native ISO | 51200 | 12800 |
Lowest native ISO | 100 | 80 |
RAW format | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
AF continuous | ||
AF single | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | 11 | - |
Lens | ||
Lens mount type | Pentax KAF2 | fixed lens |
Lens zoom range | - | 24-720mm (30.0x) |
Maximum aperture | - | f/3.5-6.4 |
Macro focusing distance | - | 5cm |
Number of lenses | 151 | - |
Focal length multiplier | 1.5 | 5.8 |
Screen | ||
Type of screen | Fully Articulated | Tilting |
Screen size | 3 inch | 3 inch |
Resolution of screen | 921k dots | 921k dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 638k dots |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.64x | 0.5x |
Features | ||
Lowest shutter speed | 30s | 30s |
Highest shutter speed | 1/6000s | 1/2000s |
Continuous shooting rate | 5.4fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 12.00 m (at ISO 100) | 5.40 m (with Auto ISO) |
Flash options | Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash | Auto, flash on, slow sync, flash off, rear sync |
Hot shoe | ||
AE bracketing | ||
WB 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 (60p, 60i, 30p, 24p), 1280 x 720 (30p) |
Highest video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | AVCHD, XAVC S |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | BuiltIn |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 678g (1.49 pounds) | 245g (0.54 pounds) |
Physical dimensions | 123 x 91 x 73mm (4.8" x 3.6" x 2.9") | 102 x 58 x 36mm (4.0" x 2.3" 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 shots | 360 shots |
Form of battery | Battery Pack | Battery Pack |
Battery ID | D-LI109 | NP-BX1 |
Self timer | Yes (2 or 12 secs) | Yes |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC, Memory Stick Duo |
Card slots | One | One |
Pricing at launch | $581 | $440 |