Olympus TG-820 iHS vs Sigma Quattro
92 Imaging
35 Features
37 Overall
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63 Imaging
67 Features
56 Overall
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Olympus TG-820 iHS vs Sigma Quattro Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.9-5.9) lens
- 206g - 101 x 65 x 26mm
- Introduced February 2012
(Full Review)
- 29MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sigma SA Mount
- 625g - 147 x 95 x 91mm
- Introduced February 2016
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Below, we will be looking at the Olympus TG-820 iHS versus Sigma Quattro, former is a Waterproof while the latter is a Advanced Mirrorless by manufacturers Olympus and Sigma. There is a sizable difference among the resolutions of the TG-820 iHS (12MP) and Quattro (29MP) and the TG-820 iHS (1/2.3") and Quattro (APS-C) enjoy different sensor measurements.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe TG-820 iHS was revealed 5 years earlier than the Quattro which is a fairly significant difference as far as camera tech is concerned. Both the cameras come with different body type with the Olympus TG-820 iHS being a Compact camera and the Sigma Quattro being a Rangefinder-style mirrorless camera.
Before diving straight into a more detailed comparison, below is a short overview of how the TG-820 iHS grades versus the Quattro with respect to portability, imaging, features and an overall score.
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Below is a preview of the gallery photos for Olympus TG-820 iHS & Sigma sd Quattro. The full galleries are available at Olympus TG-820 iHS Gallery & Sigma Quattro Gallery.
Reasons to pick Olympus TG-820 iHS over the Sigma Quattro
| TG-820 iHS | Quattro |
|---|
Reasons to pick Sigma Quattro over the Olympus TG-820 iHS
| Quattro | TG-820 iHS | |||
|---|---|---|---|---|
| Introduced | February 2016 | February 2012 | More modern by 49 months | |
| Manually focus | Very accurate focus | |||
| Screen resolution | 1620k | 1030k | Sharper screen (+590k dot) |
Common features in the Olympus TG-820 iHS and Sigma Quattro
| TG-820 iHS | Quattro | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen dimension | 3" | 3" | Identical screen measurements | |
| Selfie screen | Neither offers selfie screen | |||
| Touch friendly screen | Absent Touch friendly screen |
Olympus TG-820 iHS vs Sigma Quattro Physical Comparison
If you're planning to carry around your camera frequently, you have to think about its weight and dimensions. The Olympus TG-820 iHS offers external measurements of 101mm x 65mm x 26mm (4.0" x 2.6" x 1.0") and a weight of 206 grams (0.45 lbs) whilst the Sigma Quattro has dimensions of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") along with a weight of 625 grams (1.38 lbs).
Analyze the Olympus TG-820 iHS versus Sigma Quattro in our completely new Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will differ based on the lens you have during that time. Following is the front view dimension comparison of the TG-820 iHS vs the Quattro.

Using size and weight, the portability grade of the TG-820 iHS and Quattro is 92 and 63 respectively.
Olympus TG-820 iHS vs Sigma Quattro Sensor Comparison
Often, it is tough to visualize the contrast in sensor sizes merely by going through specs. The image underneath will offer you a clearer sense of the sensor measurements in the TG-820 iHS and Quattro.
All in all, both of the cameras posses different resolutions and different sensor sizes. The TG-820 iHS with its smaller sensor is going to make achieving shallower DOF harder and the Sigma Quattro will produce greater detail because of its extra 17 Megapixels. Higher resolution can also enable you to crop photographs somewhat more aggressively. The more aged TG-820 iHS will be disadvantaged in sensor technology.
Olympus TG-820 iHS vs Sigma Quattro Screen and ViewFinder
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Olympus TG-820 iHS vs Sigma Quattro Specifications
| Olympus TG-820 iHS | Sigma sd Quattro | |
|---|---|---|
| General Information | ||
| Make | Olympus | Sigma |
| Model | Olympus TG-820 iHS | Sigma sd Quattro |
| Category | Waterproof | Advanced Mirrorless |
| Introduced | 2012-02-08 | 2016-02-23 |
| Body design | Compact | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor Chip | TruePic VI | Dual TRUE III |
| Sensor type | CMOS | CMOS (Foveon X3) |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.6mm |
| Sensor surface area | 28.1mm² | 366.6mm² |
| Sensor resolution | 12MP | 29MP |
| Anti aliasing filter | ||
| Aspect ratio | - | 1:1, 4:3, 3:2 and 16:9 |
| Highest resolution | 3968 x 2976 | 5424 x 3616 |
| Highest native ISO | 6400 | 6400 |
| Min native ISO | 100 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | - | 9 |
| Lens | ||
| Lens mounting type | fixed lens | Sigma SA |
| Lens focal range | 28-140mm (5.0x) | - |
| Largest aperture | f/3.9-5.9 | - |
| Macro focus range | 1cm | - |
| Total lenses | - | 76 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display sizing | 3 inch | 3 inch |
| Resolution of display | 1,030k dot | 1,620k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display tech | HyperCrystal III TFT Color LCD | - |
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 2,360k dot |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.73x |
| Features | ||
| Slowest shutter speed | 4 seconds | 30 seconds |
| Maximum shutter speed | 1/2000 seconds | 1/4000 seconds |
| Continuous shooting speed | 5.0fps | 3.8fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 3.50 m | no built-in flash |
| Flash options | Auto, On, Off, Red-Eye, Fill-in | no built-in flash |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30 fps)1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | - |
| Highest video resolution | 1920x1080 | - |
| Video file format | MPEG-4, H.264 | - |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 206 grams (0.45 lb) | 625 grams (1.38 lb) |
| Dimensions | 101 x 65 x 26mm (4.0" x 2.6" x 1.0") | 147 x 95 x 91mm (5.8" x 3.7" x 3.6") |
| 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 | 220 shots | - |
| Type of battery | Battery Pack | - |
| Battery model | LI-50B | BP-61 |
| Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC |
| Storage slots | 1 | 1 |
| Price at launch | $500 | $738 |