Olympus TG-860 vs Sigma DP2x
91 Imaging
40 Features
42 Overall
40
86 Imaging
44 Features
31 Overall
38
Olympus TG-860 vs Sigma DP2x Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Tilting Display
- ISO 125 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 21-105mm (F3.5-5.7) lens
- 224g - 110 x 64 x 28mm
- Revealed February 2015
- Successor is Olympus TG-870
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 100 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Revealed February 2011
- Old Model is Sigma DP2s
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Lets look closer at the Olympus TG-860 vs Sigma DP2x, one is a Waterproof and the latter is a Large Sensor Compact by brands Olympus and Sigma. There is a sizeable difference among the sensor resolutions of the TG-860 (16MP) and DP2x (5MP) and the TG-860 (1/2.3") and DP2x (APS-C) offer different sensor measurements.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe TG-860 was released 4 years after the DP2x which is a fairly large gap as far as camera tech is concerned. The two cameras have different body design with the Olympus TG-860 being a Ultracompact camera and the Sigma DP2x being a Large Sensor Compact camera.
Before going straight to a complete comparison, here is a quick summary of how the TG-860 scores against the DP2x in regards to portability, imaging, features and an overall score.
Mastering Nature Photography with a Digital Microscope Camera Olympus TG-860 vs Sigma DP2x Gallery
The following is a preview of the gallery images for Olympus Stylus Tough TG-860 and Sigma DP2x. The complete galleries are provided at Olympus TG-860 Gallery and Sigma DP2x Gallery.
Reasons to pick Olympus TG-860 over the Sigma DP2x
| TG-860 | DP2x | |||
|---|---|---|---|---|
| Revealed | February 2015 | February 2011 | More modern by 49 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen dimensions | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 460k | 230k | Sharper screen (+230k dot) |
Reasons to pick Sigma DP2x over the Olympus TG-860
| DP2x | TG-860 | |||
|---|---|---|---|---|
| Manually focus | Dial precise focusing |
Common features in the Olympus TG-860 and Sigma DP2x
| TG-860 | DP2x | |||
|---|---|---|---|---|
| Selfie screen | Neither has selfie screen | |||
| Touch friendly screen | Absent Touch friendly screen |
Olympus TG-860 vs Sigma DP2x Physical Comparison
If you are intending to carry around your camera regularly, you will want to factor its weight and dimensions. The Olympus TG-860 has exterior dimensions of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") having a weight of 224 grams (0.49 lbs) and the Sigma DP2x has dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") having a weight of 280 grams (0.62 lbs).
Check the Olympus TG-860 vs Sigma DP2x in the latest Camera and Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will change depending on the lens you have attached at that time. Below is a front view physical size comparison of the TG-860 vs the DP2x.

Taking into account size and weight, the portability grade of the TG-860 and DP2x is 91 and 86 respectively.
Olympus TG-860 vs Sigma DP2x Sensor Comparison
In many cases, it is difficult to visualize the difference in sensor sizes only by looking through a spec sheet. The picture below will give you a far better sense of the sensor sizes in the TG-860 and DP2x.
As you can see, each of these cameras have different resolutions and different sensor sizes. The TG-860 featuring a smaller sensor is going to make achieving shallower depth of field trickier and the Olympus TG-860 will render greater detail as a result of its extra 11 Megapixels. Higher resolution can also allow you to crop shots a bit more aggressively. The fresher TG-860 provides an edge with regard to sensor technology.
Olympus TG-860 vs Sigma DP2x Screen and ViewFinder
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Olympus TG-860 vs Sigma DP2x Specifications
| Olympus Stylus Tough TG-860 | Sigma DP2x | |
|---|---|---|
| General Information | ||
| Company | Olympus | Sigma |
| Model | Olympus Stylus Tough TG-860 | Sigma DP2x |
| Class | Waterproof | Large Sensor Compact |
| Revealed | 2015-02-06 | 2011-02-08 |
| Physical type | Ultracompact | Large Sensor Compact |
| Sensor Information | ||
| Processor | TruePic VII | True II |
| Sensor type | CMOS | CMOS (Foveon X3) |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 20.7 x 13.8mm |
| Sensor area | 28.1mm² | 285.7mm² |
| Sensor resolution | 16 megapixels | 5 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Highest resolution | 4608 x 3456 | 2640 x 1760 |
| Highest native ISO | 6400 | 3200 |
| Min native ISO | 125 | 100 |
| RAW files | ||
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| Multi area AF | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Cross focus points | - | - |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 21-105mm (5.0x) | 41mm (1x) |
| Largest aperture | f/3.5-5.7 | - |
| Macro focus distance | 1cm | - |
| Crop factor | 5.8 | 1.7 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display size | 3" | 2.5" |
| Display resolution | 460k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Slowest shutter speed | 4 seconds | 15 seconds |
| Maximum shutter speed | 1/2000 seconds | 1/2000 seconds |
| Continuous shooting rate | 7.0 frames per sec | 3.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 4.00 m (at ISO 1600) | 4.30 m |
| Flash options | Auto, redeye reduction, fill flash, off, LED illuminator | Forced Flash, Red-Eye Reduction, Slow Synchro |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60p), 1280 x 720 (60p), 640 x 480 (60p) | 320 x 240 |
| Highest video resolution | 1920x1080 | 320x240 |
| Video data format | H.264 | Motion JPEG |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Yes | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 224 gr (0.49 pounds) | 280 gr (0.62 pounds) |
| Physical dimensions | 110 x 64 x 28mm (4.3" x 2.5" x 1.1") | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") |
| DXO scores | ||
| DXO All around 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 | ||
| Battery life | 300 pictures | - |
| Battery type | Battery Pack | - |
| Battery model | Li-50B | - |
| Self timer | Yes (2 or 10 sec, custom) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/MMC |
| Card slots | Single | Single |
| Price at launch | $279 | $699 |