Pentax K-3 vs Sony WX220
59 Imaging
64 Features
85 Overall
72
96 Imaging
42 Features
41 Overall
41
Pentax K-3 vs Sony WX220 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Released April 2014
- Replacement is Pentax K-3 II
(Full Review)
- 18MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 25-250mm (F3.3-5.9) lens
- 121g - 92 x 52 x 22mm
- Launched February 2014
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Following is a thorough assessment of the Pentax K-3 versus Sony WX220, former is a Advanced DSLR while the other is a Ultracompact by brands Pentax and Sony. There is a considerable difference among the image resolutions of the K-3 (24MP) and WX220 (18MP) and the K-3 (APS-C) and WX220 (1/2.3") possess totally different sensor sizes.
Snapchat Adds Watermarks to AI-Created ImagesThe K-3 was unveiled 2 months after the WX220 which means that they are of a similar age. Both of these cameras come with different body type with the Pentax K-3 being a Mid-size SLR camera and the Sony WX220 being a Ultracompact camera.
Before going in to a comprehensive comparison, below is a short summary of how the K-3 scores versus the WX220 for portability, imaging, features and an overall score.
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Here is a sample of the gallery pics for Pentax K-3 & Sony Cyber-shot DSC-WX220. The full galleries are viewable at Pentax K-3 Gallery & Sony WX220 Gallery.
Reasons to pick Pentax K-3 over the Sony WX220
| K-3 | WX220 | |||
|---|---|---|---|---|
| Manual focus | Dial accurate focus | |||
| Display dimension | 3.2" | 3" | Larger display (+0.2") | |
| Display resolution | 1037k | 460k | Crisper display (+577k dot) |
Reasons to pick Sony WX220 over the Pentax K-3
| WX220 | K-3 |
|---|
Common features in the Pentax K-3 and Sony WX220
| K-3 | WX220 | |||
|---|---|---|---|---|
| Launched | April 2014 | February 2014 | Same age | |
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Neither has selfie screen | |||
| Touch friendly display | No Touch friendly display |
Pentax K-3 vs Sony WX220 Physical Comparison
For those who are intending to carry around your camera, you will want to take into account its weight and dimensions. The Pentax K-3 has outside measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") with a weight of 800 grams (1.76 lbs) and the Sony WX220 has dimensions of 92mm x 52mm x 22mm (3.6" x 2.0" x 0.9") with a weight of 121 grams (0.27 lbs).
Compare the Pentax K-3 versus Sony WX220 in our brand new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will differ based on the lens you select at that moment. Following is the front view size comparison of the K-3 vs the WX220.

Taking into consideration size and weight, the portability score of the K-3 and WX220 is 59 and 96 respectively.
Pentax K-3 vs Sony WX220 Sensor Comparison
Oftentimes, it can be difficult to see the gap in sensor sizes purely by checking out specs. The image here will offer you a far better sense of the sensor measurements in the K-3 and WX220.
All in all, both the cameras posses different resolutions and different sensor sizes. The K-3 using its larger sensor will make achieving shallower depth of field less difficult and the Pentax K-3 will show greater detail having an extra 6 Megapixels. Greater resolution will make it easier to crop photos somewhat more aggressively.
Pentax K-3 vs Sony WX220 Screen and ViewFinder
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Pentax K-3 vs Sony WX220 Specifications
| Pentax K-3 | Sony Cyber-shot DSC-WX220 | |
|---|---|---|
| General Information | ||
| Make | Pentax | Sony |
| Model | Pentax K-3 | Sony Cyber-shot DSC-WX220 |
| Type | Advanced DSLR | Ultracompact |
| Released | 2014-04-10 | 2014-02-12 |
| Physical type | Mid-size SLR | Ultracompact |
| Sensor Information | ||
| Chip | Prime III | 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 area | 366.6mm² | 28.1mm² |
| Sensor resolution | 24 megapixel | 18 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | 1:1, 4:3, 3:2 and 16:9 |
| Peak resolution | 6016 x 4000 | 4896 x 3672 |
| Highest native ISO | 51200 | 12800 |
| Lowest native ISO | 100 | 100 |
| RAW data | ||
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Number of focus points | 27 | - |
| Cross focus points | 25 | - |
| Lens | ||
| Lens mounting type | Pentax KAF2 | fixed lens |
| Lens focal range | - | 25-250mm (10.0x) |
| Maximum aperture | - | f/3.3-5.9 |
| Amount of lenses | 151 | - |
| Crop factor | 1.5 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen size | 3.2 inch | 3 inch |
| Resolution of screen | 1,037k dots | 460k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Screen technology | TFT LCD monitor | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | None |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.64x | - |
| Features | ||
| Min shutter speed | 30s | 4s |
| Max shutter speed | 1/8000s | 1/1600s |
| Continuous shutter rate | 8.0 frames/s | 10.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 13.00 m (at ISO 100) | 3.70 m (with Auto ISO) |
| Flash modes | Auto, on, off, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual | Auto, on, slow synchro, off, advanced |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Max flash synchronize | 1/180s | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) | 1920 x 1080 (60p, 60i), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 800 grams (1.76 pounds) | 121 grams (0.27 pounds) |
| Dimensions | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") | 92 x 52 x 22mm (3.6" x 2.0" x 0.9") |
| DXO scores | ||
| DXO Overall score | 80 | not tested |
| DXO Color Depth score | 23.7 | not tested |
| DXO Dynamic range score | 13.4 | not tested |
| DXO Low light score | 1216 | not tested |
| Other | ||
| Battery life | 560 photos | 210 photos |
| Style of battery | Battery Pack | Battery Pack |
| Battery model | D-LI90 | NP-BN |
| Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec, portrait) |
| Time lapse feature | ||
| Storage type | Dual SD/SDHC/SDXC | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Two | 1 |
| Launch price | $639 | $198 |