Olympus SP-820UZ vs Panasonic ZS3
69 Imaging
37 Features
29 Overall
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91 Imaging
32 Features
30 Overall
31
Olympus SP-820UZ vs Panasonic ZS3 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 6400
- 1920 x 1080 video
- 22-896mm (F3.4-5.7) lens
- 485g - 117 x 78 x 93mm
- Introduced August 2012
- Old Model is Olympus SP-820UZ
- Refreshed by Olympus SP-820UZ
(Full Review)
- 10MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Optical Image Stabilization
- 1280 x 720 video
- 25-300mm (F3.3-4.9) lens
- 229g - 103 x 60 x 33mm
- Introduced May 2009
- Alternative Name is Lumix DMC-TZ7
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On this page, we will be evaluating the Olympus SP-820UZ versus Panasonic ZS3, both Small Sensor Superzoom cameras by competitors Olympus and Panasonic. There is a sizable difference among the image resolutions of the SP-820UZ (14MP) and ZS3 (10MP) but both cameras posses the same sensor measurements (1/2.3").
Photography GlossaryThe SP-820UZ was released 3 years after the ZS3 which is a fairly significant difference as far as camera tech is concerned. The two cameras have the same body design (Compact).
Before going straight to a full comparison, here is a quick synopsis of how the SP-820UZ matches up against the ZS3 when considering portability, imaging, features and an overall score.
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Below is a preview of the gallery photos for Olympus Stylus SP-820UZ & Panasonic Lumix DMC-ZS3. The complete galleries are available at Olympus SP-820UZ Gallery & Panasonic ZS3 Gallery.
Reasons to pick Olympus SP-820UZ over the Panasonic ZS3
| SP-820UZ | ZS3 | |||
|---|---|---|---|---|
| Introduced | August 2012 | May 2009 | More modern by 40 months |
Reasons to pick Panasonic ZS3 over the Olympus SP-820UZ
| ZS3 | SP-820UZ |
|---|
Common features in the Olympus SP-820UZ and Panasonic ZS3
| SP-820UZ | ZS3 | |||
|---|---|---|---|---|
| Manually focus | No manual focus | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen dimensions | 3" | 3" | Equal screen measurements | |
| Screen resolution | 460k | 460k | Identical screen resolution | |
| Selfie screen | Missing selfie screen | |||
| Touch friendly screen | Neither has Touch friendly screen |
Olympus SP-820UZ vs Panasonic ZS3 Physical Comparison
For anybody who is aiming to carry around your camera often, you should take into account its weight and proportions. The Olympus SP-820UZ has outer measurements of 117mm x 78mm x 93mm (4.6" x 3.1" x 3.7") accompanied by a weight of 485 grams (1.07 lbs) while the Panasonic ZS3 has measurements of 103mm x 60mm x 33mm (4.1" x 2.4" x 1.3") and a weight of 229 grams (0.50 lbs).
Take a look at the Olympus SP-820UZ versus Panasonic ZS3 in our completely new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will change based on the lens you have at the time. The following is a front view measurement comparison of the SP-820UZ and the ZS3.

Taking into account size and weight, the portability score of the SP-820UZ and ZS3 is 69 and 91 respectively.
Olympus SP-820UZ vs Panasonic ZS3 Sensor Comparison
Generally, it's hard to visualise the contrast in sensor sizes just by looking through specs. The image underneath may give you a more clear sense of the sensor measurements in the SP-820UZ and ZS3.
All in all, the two cameras provide the same sensor dimensions albeit not the same MP. You can count on the Olympus SP-820UZ to provide you with greater detail as a result of its extra 4MP. Higher resolution will make it easier to crop pictures more aggressively. The younger SP-820UZ will have a benefit when it comes to sensor tech.
Olympus SP-820UZ vs Panasonic ZS3 Screen and ViewFinder
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Olympus SP-820UZ vs Panasonic ZS3 Specifications
| Olympus Stylus SP-820UZ | Panasonic Lumix DMC-ZS3 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Panasonic |
| Model | Olympus Stylus SP-820UZ | Panasonic Lumix DMC-ZS3 |
| Also called | - | Lumix DMC-TZ7 |
| Category | Small Sensor Superzoom | Small Sensor Superzoom |
| Introduced | 2012-08-21 | 2009-05-14 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Sensor type | CMOS | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.08 x 4.56mm |
| Sensor area | 28.1mm² | 27.7mm² |
| Sensor resolution | 14 megapixel | 10 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 4:3, 3:2 and 16:9 |
| Max resolution | 4288 x 3216 | 3648 x 2736 |
| Max native ISO | 6400 | 6400 |
| Minimum native ISO | 80 | 80 |
| RAW format | ||
| Autofocusing | ||
| Manual focus | ||
| AF touch | ||
| Continuous AF | ||
| AF single | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | - | 11 |
| Cross focus points | - | - |
| Lens | ||
| Lens mounting type | fixed lens | fixed lens |
| Lens focal range | 22-896mm (40.7x) | 25-300mm (12.0x) |
| Maximal aperture | f/3.4-5.7 | f/3.3-4.9 |
| Macro focus range | 1cm | 3cm |
| Focal length multiplier | 5.8 | 5.9 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display sizing | 3 inch | 3 inch |
| Resolution of display | 460 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Display tech | TFT Color LCD | - |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Min shutter speed | 4 secs | 60 secs |
| Max shutter speed | 1/2000 secs | 1/2000 secs |
| Continuous shutter rate | 2.0fps | 2.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 15.00 m | 5.30 m (Auto ISO) |
| Flash settings | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye reduction, Slow Sync |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30, 120 fps), 320 x 180 (30, 240 fps) | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Max video resolution | 1920x1080 | 1280x720 |
| Video format | MPEG-4, H.264 | AVCHD Lite |
| 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 | 485g (1.07 lbs) | 229g (0.50 lbs) |
| Physical dimensions | 117 x 78 x 93mm (4.6" x 3.1" x 3.7") | 103 x 60 x 33mm (4.1" x 2.4" x 1.3") |
| DXO scores | ||
| DXO Overall score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC | SD/MMC/SDHC card, Internal |
| Card slots | Single | Single |
| Retail cost | $299 | $200 |