Olympus TG-810 vs Sigma DP2s
92 Imaging
37 Features
37 Overall
37
86 Imaging
43 Features
31 Overall
38
Olympus TG-810 vs Sigma DP2s Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.9) lens
- 215g - 100 x 65 x 26mm
- Announced August 2011
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 50 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Introduced February 2010
- Previous Model is Sigma DP2
- Replacement is Sigma DP2x
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On this page, we will be evaluating the Olympus TG-810 vs Sigma DP2s, former is a Waterproof while the latter is a Large Sensor Compact by rivals Olympus and Sigma. There exists a considerable gap among the image resolutions of the TG-810 (14MP) and DP2s (5MP) and the TG-810 (1/2.3") and DP2s (APS-C) offer totally different sensor sizing.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe TG-810 was revealed 19 months after the DP2s which makes them a generation away from one another. Both of these cameras have different body design with the Olympus TG-810 being a Compact camera and the Sigma DP2s being a Large Sensor Compact camera.
Before going into a more detailed comparison, here is a concise introduction of how the TG-810 grades versus the DP2s when considering portability, imaging, features and an overall mark.
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Following is a preview of the gallery images for Olympus TG-810 & Sigma DP2s. The full galleries are available at Olympus TG-810 Gallery & Sigma DP2s Gallery.
Reasons to pick Olympus TG-810 over the Sigma DP2s
| TG-810 | DP2s | |||
|---|---|---|---|---|
| Introduced | August 2011 | February 2010 | Newer by 19 months | |
| Screen dimensions | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 920k | 230k | Clearer screen (+690k dot) |
Reasons to pick Sigma DP2s over the Olympus TG-810
| DP2s | TG-810 | |||
|---|---|---|---|---|
| Manually focus | More precise focus |
Common features in the Olympus TG-810 and Sigma DP2s
| TG-810 | DP2s | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Neither contains selfie screen | |||
| Touch screen | Lacking Touch screen |
Olympus TG-810 vs Sigma DP2s Physical Comparison
When you are looking to travel with your camera often, you have to consider its weight and measurements. The Olympus TG-810 has got physical measurements of 100mm x 65mm x 26mm (3.9" x 2.6" x 1.0") and a weight of 215 grams (0.47 lbs) whilst the Sigma DP2s has proportions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs).
Take a look at the Olympus TG-810 vs Sigma DP2s in our newest Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will change depending on the lens you use at that moment. Below is a front view measurement comparison of the TG-810 against the DP2s.

Taking into account dimensions and weight, the portability rating of the TG-810 and DP2s is 92 and 86 respectively.
Olympus TG-810 vs Sigma DP2s Sensor Comparison
Typically, it is hard to envision the contrast in sensor dimensions merely by seeing technical specs. The image below will help provide you a better sense of the sensor measurements in the TG-810 and DP2s.
As you can tell, both of these cameras provide different megapixels and different sensor dimensions. The TG-810 using its smaller sensor will make getting shallow DOF tougher and the Olympus TG-810 will show extra detail because of its extra 9MP. Higher resolution will allow you to crop pictures more aggressively. The newer TG-810 will have an edge with regard to sensor technology.
Olympus TG-810 vs Sigma DP2s Screen and ViewFinder
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Olympus TG-810 vs Sigma DP2s Specifications
| Olympus TG-810 | Sigma DP2s | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Sigma |
| Model type | Olympus TG-810 | Sigma DP2s |
| Category | Waterproof | Large Sensor Compact |
| Announced | 2011-08-16 | 2010-02-20 |
| Physical type | Compact | Large Sensor Compact |
| Sensor Information | ||
| Processor | TruePic III+ | True II |
| Sensor type | CCD | CMOS (Foveon X3) |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 20.7 x 13.8mm |
| Sensor area | 28.1mm² | 285.7mm² |
| Sensor resolution | 14 megapixels | 5 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 3:2 and 16:9 |
| Highest resolution | 4288 x 3216 | 2640 x 1760 |
| Highest native ISO | 1600 | 3200 |
| Lowest native ISO | 80 | 50 |
| RAW data | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 28-140mm (5.0x) | 41mm (1x) |
| Highest aperture | f/3.9-5.9 | - |
| Macro focusing distance | 3cm | - |
| Focal length multiplier | 5.8 | 1.7 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen sizing | 3 inch | 2.5 inch |
| Screen resolution | 920k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen technology | TFT Hypercrystal III Color LCD | - |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 4s | 15s |
| Highest shutter speed | 1/2000s | 1/2000s |
| Continuous shooting rate | 1.0 frames per sec | 3.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 4.20 m | 4.30 m |
| Flash options | Auto, On, Off, Red-Eye, Fill-in | Forced Flash, Red-Eye Reduction, Slow Synchro |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 320 x 240 |
| Highest video resolution | 1280x720 | 320x240 |
| Video data format | MPEG-4, H.264 | Motion JPEG |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 215 grams (0.47 lbs) | 280 grams (0.62 lbs) |
| Physical dimensions | 100 x 65 x 26mm (3.9" x 2.6" x 1.0") | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 220 photographs | - |
| Form of battery | Battery Pack | - |
| Battery ID | LI-50B | - |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC | SD/SDHC/MMC card |
| Card slots | Single | Single |
| Launch price | $428 | $940 |