Olympus SH-1 vs Pentax K20D
88 Imaging
40 Features
53 Overall
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              59 Imaging
53 Features
52 Overall
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Olympus SH-1 vs Pentax K20D Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-600mm (F3.0-6.9) lens
- 271g - 109 x 63 x 42mm
- Introduced March 2014
- Later Model is Olympus SH-2
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200 (Bump to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 70mm
- Introduced June 2008
- Old Model is Pentax K10D
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Here, we will be comparing the Olympus SH-1 vs Pentax K20D, former is a Small Sensor Superzoom while the latter is a Advanced DSLR by brands Olympus and Pentax. The sensor resolution of the SH-1 (16MP) and the K20D (15MP) is pretty similar but the SH-1 (1/2.3") and K20D (APS-C) posses different sensor measurements.
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Before getting into a complete comparison, here is a quick summation of how the SH-1 grades versus the K20D with regards to portability, imaging, features and an overall score.
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President Biden pushes bill mandating TikTok sale or ban        Olympus SH-1 vs Pentax K20D Gallery
Below is a preview of the gallery images for Olympus Stylus SH-1 & Pentax K20D. The complete galleries are viewable at Olympus SH-1 Gallery & Pentax K20D Gallery.
Reasons to pick Olympus SH-1 over the Pentax K20D
| SH-1 | K20D | |||
|---|---|---|---|---|
| Introduced | March 2014 |  | June 2008 | More modern by 71 months | 
| Screen size | 3" |  | 2.7" | Bigger screen (+0.3") | 
| Screen resolution | 460k |  | 230k | Sharper screen (+230k dot) | 
| Touch screen |  | Quickly navigate | 
Reasons to pick Pentax K20D over the Olympus SH-1
| K20D | SH-1 | |||
|---|---|---|---|---|
| Manually focus |  | Dial exact focusing | 
Common features in the Olympus SH-1 and Pentax K20D
| SH-1 | K20D | |||
|---|---|---|---|---|
| Screen type | Fixed |  | Fixed | Fixed screen | 
| Selfie screen |  | Neither contains selfie screen | 
Olympus SH-1 vs Pentax K20D Physical Comparison
In case you're going to carry around your camera frequently, you are going to need to factor its weight and proportions. The Olympus SH-1 has got outside measurements of 109mm x 63mm x 42mm (4.3" x 2.5" x 1.7") along with a weight of 271 grams (0.60 lbs) whilst the Pentax K20D has measurements of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") with a weight of 800 grams (1.76 lbs).
Look at the Olympus SH-1 vs Pentax K20D in our newest Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary depending on the lens you choose during that time. Below is a front view over all size comparison of the SH-1 against the K20D.

Factoring in size and weight, the portability grade of the SH-1 and K20D is 88 and 59 respectively.
 
          Olympus SH-1 vs Pentax K20D Sensor Comparison
Often, it can be hard to picture the gap between sensor sizes merely by reviewing technical specs. The picture underneath should provide you a far better sense of the sensor sizing in the SH-1 and K20D.
As you can tell, each of the cameras come with different megapixels and different sensor sizes. The SH-1 because of its tinier sensor is going to make shooting shallower DOF tougher and the Olympus SH-1 will deliver greater detail as a result of its extra 1 Megapixels. Higher resolution will enable you to crop photographs a good deal more aggressively. The more modern SH-1 should have a benefit with regard to sensor technology.
 
          Olympus SH-1 vs Pentax K20D Screen and ViewFinder
 
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        Olympus SH-1 vs Pentax K20D Specifications
| Olympus Stylus SH-1 | Pentax K20D | |
|---|---|---|
| General Information | ||
| Company | Olympus | Pentax | 
| Model type | Olympus Stylus SH-1 | Pentax K20D | 
| Class | Small Sensor Superzoom | Advanced DSLR | 
| Introduced | 2014-03-31 | 2008-06-25 | 
| Body design | Compact | Mid-size SLR | 
| Sensor Information | ||
| Chip | TruePic VII | - | 
| Sensor type | BSI-CMOS | CMOS | 
| Sensor size | 1/2.3" | APS-C | 
| Sensor dimensions | 6.17 x 4.55mm | 23.4 x 15.6mm | 
| Sensor surface area | 28.1mm² | 365.0mm² | 
| Sensor resolution | 16 megapixels | 15 megapixels | 
| Anti alias filter | ||
| Aspect ratio | 3:2 | 3:2 | 
| Max resolution | 4608 x 3456 | 4672 x 3104 | 
| Max native ISO | 6400 | 3200 | 
| Max enhanced ISO | - | 6400 | 
| Lowest native ISO | 100 | 100 | 
| RAW images | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | - | 11 | 
| Cross type focus points | - | - | 
| Lens | ||
| Lens support | fixed lens | Pentax KAF2 | 
| Lens zoom range | 25-600mm (24.0x) | - | 
| Largest aperture | f/3.0-6.9 | - | 
| Macro focusing distance | 3cm | - | 
| Amount of lenses | - | 151 | 
| Crop factor | 5.8 | 1.5 | 
| Screen | ||
| Screen type | Fixed Type | Fixed Type | 
| Screen size | 3" | 2.7" | 
| Resolution of screen | 460 thousand dot | 230 thousand dot | 
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentaprism) | 
| Viewfinder coverage | - | 95% | 
| Viewfinder magnification | - | 0.64x | 
| Features | ||
| Min shutter speed | 30 secs | 30 secs | 
| Max shutter speed | 1/2000 secs | 1/4000 secs | 
| Continuous shutter speed | 12.0 frames per sec | 3.0 frames per sec | 
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes | 
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | - | 13.00 m (at ISO 100) | 
| Flash options | - | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless | 
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Max flash sync | - | 1/180 secs | 
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60p, 30p), 1280 x 720 (30p), 640 x 480 (30 fps) | - | 
| Max video resolution | 1920x1080 | None | 
| Video data format | H.264 | - | 
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | None | 
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) | 
| GPS | None | None | 
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 271 grams (0.60 lb) | 800 grams (1.76 lb) | 
| Physical dimensions | 109 x 63 x 42mm (4.3" x 2.5" x 1.7") | 142 x 101 x 70mm (5.6" x 4.0" x 2.8") | 
| DXO scores | ||
| DXO Overall rating | not tested | 65 | 
| DXO Color Depth rating | not tested | 22.9 | 
| DXO Dynamic range rating | not tested | 11.1 | 
| DXO Low light rating | not tested | 639 | 
| Other | ||
| Battery life | 380 photos | - | 
| Style of battery | Battery Pack | - | 
| Battery ID | LI-92B | D-LI50 | 
| Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) | 
| Time lapse feature | ||
| Type of storage | SD, SDHC, SDXC, Internal Memory | SD/MMC/SDHC card | 
| Storage slots | 1 | 1 | 
| Pricing at release | $349 | $700 | 



