Pentax K20D vs Sony A200
59 Imaging
53 Features
52 Overall
52
66 Imaging
49 Features
38 Overall
44
Pentax K20D vs Sony A200 Key Specs
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200 (Raise to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 70mm
- Launched June 2008
- Superseded the Pentax K10D
(Full Review)
- 10MP - APS-C Sensor
- 2.7" Fixed Display
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 572g - 131 x 99 x 71mm
- Introduced July 2008
- Replacement is Sony A230
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Pentax K20D vs Sony A200 Overview
Following is a in-depth review of the Pentax K20D vs Sony A200, one is a Advanced DSLR and the other is a Entry-Level DSLR by manufacturers Pentax and Sony. There exists a sizeable gap between the image resolutions of the K20D (15MP) and A200 (10MP) but they possess the exact same sensor measurements (APS-C).
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe K20D was announced about the same time to the A200 which means that they are of a similar generation. Both of the cameras come with different body type with the Pentax K20D being a Mid-size SLR camera and the Sony A200 being a Compact SLR camera.
Before delving through a in depth comparison, below is a short synopsis of how the K20D matches up vs the A200 when considering portability, imaging, features and an overall score.
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This is a sample of the gallery pics for Pentax K20D and Sony Alpha DSLR-A200. The whole galleries are viewable at Pentax K20D Gallery and Sony A200 Gallery.
Reasons to pick Pentax K20D over the Sony A200
| K20D | A200 |
|---|
Reasons to pick Sony A200 over the Pentax K20D
| A200 | K20D |
|---|
Common features in the Pentax K20D and Sony A200
| K20D | A200 | |||
|---|---|---|---|---|
| Introduced | June 2008 | July 2008 | Similar generation | |
| Focus manually | Dial precise focus | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display dimension | 2.7" | 2.7" | Identical display measurements | |
| Display resolution | 230k | 230k | Exact same display resolution | |
| Selfie screen | Lacking selfie screen | |||
| Touch display | Lacking Touch display |
Pentax K20D vs Sony A200 Physical Comparison
When you are looking to carry around your camera regularly, you should take into account its weight and volume. The Pentax K20D has physical dimensions of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") and a weight of 800 grams (1.76 lbs) and the Sony A200 has sizing of 131mm x 99mm x 71mm (5.2" x 3.9" x 2.8") and a weight of 572 grams (1.26 lbs).
Examine the Pentax K20D vs Sony A200 in the new Camera and Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are using at the time. Following is the front view dimensions comparison of the K20D and the A200.

Using dimensions and weight, the portability grade of the K20D and A200 is 59 and 66 respectively.
Pentax K20D vs Sony A200 Sensor Comparison
Quite often, it is tough to see the difference between sensor sizes just by reading through specifications. The image underneath should give you a better sense of the sensor dimensions in the K20D and A200.
Plainly, each of these cameras posses the exact same sensor measurements but not the same megapixels. You should expect to see the Pentax K20D to give you extra detail with its extra 5MP. Greater resolution will make it easier to crop photos somewhat more aggressively.
Pentax K20D vs Sony A200 Screen and ViewFinder
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Pentax K20D vs Sony A200 Specifications
| Pentax K20D | Sony Alpha DSLR-A200 | |
|---|---|---|
| General Information | ||
| Make | Pentax | Sony |
| Model | Pentax K20D | Sony Alpha DSLR-A200 |
| Category | Advanced DSLR | Entry-Level DSLR |
| Launched | 2008-06-25 | 2008-07-17 |
| Physical type | Mid-size SLR | Compact SLR |
| Sensor Information | ||
| Sensor type | CMOS | CCD |
| Sensor size | APS-C | APS-C |
| Sensor measurements | 23.4 x 15.6mm | 23.6 x 15.8mm |
| Sensor surface area | 365.0mm² | 372.9mm² |
| Sensor resolution | 15MP | 10MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | - |
| Max resolution | 4672 x 3104 | 3872 x 2592 |
| Max native ISO | 3200 | 3200 |
| Max enhanced ISO | 6400 | - |
| Min native ISO | 100 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 11 | 9 |
| Lens | ||
| Lens mount | Pentax KAF2 | Sony/Minolta Alpha |
| Amount of lenses | 151 | 143 |
| Focal length multiplier | 1.5 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen size | 2.7" | 2.7" |
| Screen resolution | 230 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | Optical (pentamirror) |
| Viewfinder coverage | 95% | 95% |
| Viewfinder magnification | 0.64x | 0.55x |
| Features | ||
| Min shutter speed | 30 seconds | 30 seconds |
| Max shutter speed | 1/4000 seconds | 1/4000 seconds |
| Continuous shutter rate | 3.0 frames/s | 3.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 13.00 m (at ISO 100) | 12.00 m (at ISO 100) |
| Flash modes | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Max flash synchronize | 1/180 seconds | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Max video resolution | None | None |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 800 gr (1.76 lbs) | 572 gr (1.26 lbs) |
| Dimensions | 142 x 101 x 70mm (5.6" x 4.0" x 2.8") | 131 x 99 x 71mm (5.2" x 3.9" x 2.8") |
| DXO scores | ||
| DXO Overall score | 65 | 63 |
| DXO Color Depth score | 22.9 | 22.3 |
| DXO Dynamic range score | 11.1 | 11.3 |
| DXO Low light score | 639 | 521 |
| Other | ||
| Battery model | D-LI50 | - |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/MMC/SDHC card | Compact Flash |
| Card slots | 1 | 1 |
| Launch pricing | $700 | $100 |