Olympus TG-4 vs Pentax S1
90 Imaging
41 Features
51 Overall
45
93 Imaging
37 Features
31 Overall
34
Olympus TG-4 vs Pentax S1 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 247g - 112 x 66 x 31mm
- Launched April 2015
- Older Model is Olympus TG-3
- Renewed by Olympus TG-5
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Launched March 2011
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Let's take a more detailed look at the Olympus TG-4 and Pentax S1, former is a Waterproof while the other is a Small Sensor Compact by manufacturers Olympus and Pentax. The sensor resolution of the TG-4 (16MP) and the S1 (14MP) is fairly close and they possess the same exact sensor measurements (1/2.3").
Photography GlossaryThe TG-4 was unveiled 4 years after the S1 which is a fairly serious difference as far as camera technology is concerned. Both the cameras offer the identical body type (Compact).
Before delving through a thorough comparison, below is a short summary of how the TG-4 scores versus the S1 when it comes to portability, imaging, features and an overall mark.
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Following is a sample of the gallery pictures for Olympus Tough TG-4 & Pentax Optio S1. The full galleries are provided at Olympus TG-4 Gallery & Pentax S1 Gallery.
Reasons to pick Olympus TG-4 over the Pentax S1
| TG-4 | S1 | |||
|---|---|---|---|---|
| Launched | April 2015 |  | March 2011 | Newer by 51 months |
| Display sizing | 3" |  | 2.7" | Larger display (+0.3") |
| Display resolution | 460k |  | 230k | Crisper display (+230k dot) |
Reasons to pick Pentax S1 over the Olympus TG-4
| S1 | TG-4 |
|---|
Common features in the Olympus TG-4 and Pentax S1
| TG-4 | S1 | |||
|---|---|---|---|---|
| Focus manually |  | Dial accurate focus | ||
| Display type | Fixed |  | Fixed | Fixed display |
| Selfie screen |  | Absent selfie screen | ||
| Touch display |  | Absent Touch display |
Olympus TG-4 vs Pentax S1 Physical Comparison
When you are planning to travel with your camera frequently, you need to take into account its weight and volume. The Olympus TG-4 provides physical measurements of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") with a weight of 247 grams (0.54 lbs) while the Pentax S1 has sizing of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") with a weight of 157 grams (0.35 lbs).
Check out the Olympus TG-4 and Pentax S1 in our newest Camera plus Lens Size Comparison Tool.
Do not forget, the weight of an ILC will change based on the lens you are working with at that moment. Here is the front view dimensions comparison of the TG-4 and the S1.
Factoring in dimensions and weight, the portability rating of the TG-4 and S1 is 90 and 93 respectively.
Olympus TG-4 vs Pentax S1 Sensor Comparison
Sometimes, it's difficult to visualize the gap in sensor dimensions purely by looking through technical specs. The image underneath will help give you a stronger sense of the sensor measurements in the TG-4 and S1.
As you have seen, both of those cameras offer the same exact sensor sizing but different megapixels. You can anticipate the Olympus TG-4 to result in greater detail having an extra 2 Megapixels. Greater resolution will also allow you to crop photos a little more aggressively. The younger TG-4 provides an advantage in sensor tech.
Olympus TG-4 vs Pentax S1 Screen and ViewFinder
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Olympus TG-4 vs Pentax S1 Specifications
| Olympus Tough TG-4 | Pentax Optio S1 | |
|---|---|---|
| General Information | ||
| Make | Olympus | Pentax |
| Model type | Olympus Tough TG-4 | Pentax Optio S1 |
| Type | Waterproof | Small Sensor Compact |
| Launched | 2015-04-13 | 2011-03-02 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Processor | TruePic VII | - |
| Sensor type | BSI-CMOS | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 16 megapixel | 14 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
| Highest Possible resolution | 4608 x 3456 | 4288 x 3216 |
| Maximum native ISO | 6400 | 6400 |
| Lowest native ISO | 100 | 80 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Total focus points | 25 | 9 |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 25-100mm (4.0x) | 28-140mm (5.0x) |
| Highest aperture | f/2.0-4.9 | f/3.5-5.5 |
| Macro focusing range | 1cm | 1cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display diagonal | 3" | 2.7" |
| Resolution of display | 460k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Display tech | - | TFT color LCD with Anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Min shutter speed | 4 secs | 4 secs |
| Max shutter speed | 1/2000 secs | 1/1500 secs |
| Continuous shutter rate | 5.0 frames/s | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Custom WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 7.90 m (at ISO 1600) | 3.90 m |
| Flash modes | Auto, redeye reduction, fill-in, off, LED | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video file format | H.264, Motion JPEG | 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 | BuiltIn | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 247g (0.54 lb) | 157g (0.35 lb) |
| Dimensions | 112 x 66 x 31mm (4.4" x 2.6" x 1.2") | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") |
| DXO scores | ||
| DXO Overall 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 | 380 photos | 260 photos |
| Type of battery | Battery Pack | Battery Pack |
| Battery ID | LI-92B | D-LI92 |
| Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD, SDHC, SDXC, Internal Memory | SD/SDHC/SDXC, Internal |
| Card slots | Single | Single |
| Cost at release | $379 | $174 |
