Olympus TG-1 iHS vs Pentax K-S1
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69 Imaging
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Olympus TG-1 iHS vs Pentax K-S1 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 230g - 112 x 67 x 30mm
- Introduced May 2012
(Full Review)
- 20MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 558g - 121 x 93 x 70mm
- Introduced August 2014
- Successor is Pentax K-S2
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Its time to look much closer at the Olympus TG-1 iHS and Pentax K-S1, one is a Waterproof and the latter is a Advanced DSLR by manufacturers Olympus and Pentax. There is a big difference between the sensor resolutions of the TG-1 iHS (12MP) and K-S1 (20MP) and the TG-1 iHS (1/2.3") and K-S1 (APS-C) enjoy different sensor dimensions.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe TG-1 iHS was released 3 years earlier than the K-S1 which is quite a big gap as far as tech is concerned. Each of these cameras offer different body type with the Olympus TG-1 iHS being a Compact camera and the Pentax K-S1 being a Mid-size SLR camera.
Before getting straight into a more detailed comparison, below is a quick view of how the TG-1 iHS grades vs the K-S1 in relation to portability, imaging, features and an overall score.
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The following is a preview of the gallery photos for Olympus Tough TG-1 iHS and Pentax K-S1. The complete galleries are viewable at Olympus TG-1 iHS Gallery and Pentax K-S1 Gallery.
Reasons to pick Olympus TG-1 iHS over the Pentax K-S1
| TG-1 iHS | K-S1 |
|---|
Reasons to pick Pentax K-S1 over the Olympus TG-1 iHS
| K-S1 | TG-1 iHS | |||
|---|---|---|---|---|
| Introduced | August 2014 |  | May 2012 | More modern by 28 months |
| Manually focus |  | Very precise focusing | ||
| Screen resolution | 921k |  | 610k | Crisper screen (+311k dot) |
Common features in the Olympus TG-1 iHS and Pentax K-S1
| TG-1 iHS | K-S1 | |||
|---|---|---|---|---|
| Screen type | Fixed |  | Fixed | Fixed screen |
| Screen sizing | 3" |  | 3" | Equivalent screen sizing |
| Selfie screen |  | Neither provides selfie screen | ||
| Touch screen |  | Lack of Touch screen |
Olympus TG-1 iHS vs Pentax K-S1 Physical Comparison
When you are aiming to carry around your camera often, you need to factor its weight and size. The Olympus TG-1 iHS provides outside measurements of 112mm x 67mm x 30mm (4.4" x 2.6" x 1.2") and a weight of 230 grams (0.51 lbs) whilst the Pentax K-S1 has specifications of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") accompanied by a weight of 558 grams (1.23 lbs).
Check out the Olympus TG-1 iHS and Pentax K-S1 in the latest Camera with Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will change based on the lens you are working with at that time. Underneath is the front view measurements comparison of the TG-1 iHS and the K-S1.
Considering size and weight, the portability grade of the TG-1 iHS and K-S1 is 91 and 69 respectively.
Olympus TG-1 iHS vs Pentax K-S1 Sensor Comparison
In many cases, it's hard to visualize the gap between sensor sizes only by reading through technical specs. The pic underneath will help offer you a much better sense of the sensor measurements in the TG-1 iHS and K-S1.
As you can tell, both of those cameras offer different megapixels and different sensor sizes. The TG-1 iHS due to its tinier sensor is going to make shooting shallower DOF trickier and the Pentax K-S1 will give more detail as a result of its extra 8 Megapixels. Higher resolution will also allow you to crop pictures a little more aggressively. The more aged TG-1 iHS is going to be disadvantaged when it comes to sensor technology.
Olympus TG-1 iHS vs Pentax K-S1 Screen and ViewFinder
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Olympus TG-1 iHS vs Pentax K-S1 Specifications
| Olympus Tough TG-1 iHS | Pentax K-S1 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Pentax |
| Model type | Olympus Tough TG-1 iHS | Pentax K-S1 |
| Type | Waterproof | Advanced DSLR |
| Introduced | 2012-05-08 | 2014-08-27 |
| Body design | Compact | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | TruePic VI | Prime MII |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.6mm |
| Sensor area | 28.1mm² | 366.6mm² |
| Sensor resolution | 12 megapixel | 20 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 3:2 |
| Maximum resolution | 3968 x 2976 | 5472 x 3648 |
| Maximum native ISO | 6400 | 51200 |
| Minimum native ISO | 100 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| Multi area AF | ||
| AF live view | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | - | 11 |
| Cross type focus points | - | - |
| Lens | ||
| Lens support | fixed lens | Pentax KAF2 |
| Lens zoom range | 25-100mm (4.0x) | - |
| Largest aperture | f/2.0-4.9 | - |
| Total lenses | - | 151 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Range of screen | Fixed Type | Fixed Type |
| Screen sizing | 3 inches | 3 inches |
| Resolution of screen | 610k dot | 921k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentaprism) |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.64x |
| Features | ||
| Slowest shutter speed | 4 seconds | 30 seconds |
| Maximum shutter speed | 1/2000 seconds | 1/6000 seconds |
| Continuous shooting speed | 3.0 frames/s | 5.4 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | - | 10.00 m (at ISO 100) |
| Flash modes | - | Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual |
| 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 | 1920 x 1080 | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50 fps) |
| Maximum video resolution | 1920x1080 | 1920x1080 |
| Video data format | H.264 | H.264 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | Optional |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 230g (0.51 lb) | 558g (1.23 lb) |
| Dimensions | 112 x 67 x 30mm (4.4" x 2.6" x 1.2") | 121 x 93 x 70mm (4.8" x 3.7" x 2.8") |
| DXO scores | ||
| DXO All around rating | not tested | 78 |
| DXO Color Depth rating | not tested | 23.5 |
| DXO Dynamic range rating | not tested | 13.0 |
| DXO Low light rating | not tested | 1061 |
| Other | ||
| Battery life | 350 photographs | 410 photographs |
| Battery format | Battery Pack | Battery Pack |
| Battery ID | LI90B | D-LI109 |
| Self timer | Yes (2 and 12 sec) | Yes ( 2 or 12 seconds) |
| Time lapse recording | ||
| Storage media | - | SD/SDHC/SDXC |
| Storage slots | One | One |
| Launch pricing | $399 | $339 |