Olympus E-520 vs Sony H20
68 Imaging
44 Features
45 Overall
44
87 Imaging
33 Features
29 Overall
31
Olympus E-520 vs Sony H20 Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.7" Fixed Screen
- ISO 100 - 1600
- Sensor based Image Stabilization
- No Video
- Micro Four Thirds Mount
- 552g - 136 x 92 x 68mm
- Announced August 2008
- Old Model is Olympus E-510
(Full Review)
- 10MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 38-380mm (F3.5-4.4) lens
- 250g - 107 x 69 x 47mm
- Released May 2009
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Here is a extended overview of the Olympus E-520 and Sony H20, former being a Entry-Level DSLR while the latter is a Small Sensor Compact by competitors Olympus and Sony. The image resolution of the E-520 (10MP) and the H20 (10MP) is relatively close but the E-520 (Four Thirds) and H20 (1/2.3") posses totally different sensor sizing.
Snapchat Adds Watermarks to AI-Created ImagesThe E-520 was released 8 months earlier than the H20 and they are both of a similar age. Both of these cameras feature different body design with the Olympus E-520 being a Compact SLR camera and the Sony H20 being a Compact camera.
Before delving into a comprehensive comparison, here is a quick highlight of how the E-520 matches up vs the H20 in relation to portability, imaging, features and an overall rating.
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Here is a preview of the gallery photos for Olympus E-520 & Sony Cyber-shot DSC-H20. The complete galleries are provided at Olympus E-520 Gallery & Sony H20 Gallery.
Reasons to pick Olympus E-520 over the Sony H20
| E-520 | H20 |
|---|
Reasons to pick Sony H20 over the Olympus E-520
| H20 | E-520 | |||
|---|---|---|---|---|
| Released | May 2009 | August 2008 | Fresher by 8 months | |
| Screen size | 3" | 2.7" | Bigger screen (+0.3") |
Common features in the Olympus E-520 and Sony H20
| E-520 | H20 | |||
|---|---|---|---|---|
| Manual focus | More exact focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen resolution | 230k | 230k | Exact same screen resolution | |
| Selfie screen | Lack of selfie screen | |||
| Touch friendly screen | Neither includes Touch friendly screen |
Olympus E-520 vs Sony H20 Physical Comparison
When you are planning to carry your camera regularly, you'll need to take into account its weight and measurements. The Olympus E-520 features exterior dimensions of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") with a weight of 552 grams (1.22 lbs) and the Sony H20 has proportions of 107mm x 69mm x 47mm (4.2" x 2.7" x 1.9") and a weight of 250 grams (0.55 lbs).
Analyze the Olympus E-520 and Sony H20 in our completely new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will change depending on the lens you are employing at that time. The following is a front view proportions comparison of the E-520 versus the H20.

Taking into account dimensions and weight, the portability grade of the E-520 and H20 is 68 and 87 respectively.
Olympus E-520 vs Sony H20 Sensor Comparison
Quite often, it's tough to visualise the gap in sensor sizing merely by looking through a spec sheet. The graphic underneath will help provide you a much better sense of the sensor dimensions in the E-520 and H20.
Clearly, both the cameras feature the identical megapixels albeit not the same sensor sizing. The E-520 provides the bigger sensor which is going to make achieving shallower depth of field simpler. The older E-520 will be behind in sensor tech.
Olympus E-520 vs Sony H20 Screen and ViewFinder
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Olympus E-520 vs Sony H20 Specifications
| Olympus E-520 | Sony Cyber-shot DSC-H20 | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Sony |
| Model | Olympus E-520 | Sony Cyber-shot DSC-H20 |
| Type | Entry-Level DSLR | Small Sensor Compact |
| Announced | 2008-08-20 | 2009-05-14 |
| Physical type | Compact SLR | Compact |
| Sensor Information | ||
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 10 megapixels | 10 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 4:3, 3:2 and 16:9 |
| Highest resolution | 3648 x 2736 | 3648 x 2736 |
| Highest native ISO | 1600 | 3200 |
| Minimum native ISO | 100 | 100 |
| RAW format | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | 3 | 9 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | fixed lens |
| Lens focal range | - | 38-380mm (10.0x) |
| Maximum aperture | - | f/3.5-4.4 |
| Macro focus distance | - | 2cm |
| Total lenses | 45 | - |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen sizing | 2.7 inch | 3 inch |
| Resolution of screen | 230k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (pentamirror) | None |
| Viewfinder coverage | 95 percent | - |
| Viewfinder magnification | 0.46x | - |
| Features | ||
| Slowest shutter speed | 60 seconds | 30 seconds |
| Maximum shutter speed | 1/4000 seconds | 1/2000 seconds |
| Continuous shooting rate | 4.0 frames per second | 2.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 12.00 m (at ISO 100) | 7.10 m |
| Flash modes | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-Eye reduction, Slow Sync, Front Curtain, Rear Curtain |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/180 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | - | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Highest video resolution | None | 1280x720 |
| 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 | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 552 gr (1.22 pounds) | 250 gr (0.55 pounds) |
| Physical dimensions | 136 x 92 x 68mm (5.4" x 3.6" x 2.7") | 107 x 69 x 47mm (4.2" x 2.7" x 1.9") |
| DXO scores | ||
| DXO All around score | 55 | not tested |
| DXO Color Depth score | 21.4 | not tested |
| DXO Dynamic range score | 10.4 | not tested |
| DXO Low light score | 548 | not tested |
| Other | ||
| Battery life | 650 photos | - |
| Battery style | Battery Pack | - |
| Battery model | - | NP-BG1 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | Compact Flash (Type I or II), xD Picture Card | Memory Stick Duo / Pro Duo, Internal |
| Card slots | One | One |
| Pricing at launch | $400 | $249 |