Olympus TG-4 vs Panasonic GH3
90 Imaging
40 Features
51 Overall
44
66 Imaging
51 Features
80 Overall
62
Olympus TG-4 vs Panasonic GH3 Key Specs
(Full Review)
- 16MP - 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
- 247g - 112 x 66 x 31mm
- Launched April 2015
- Older Model is Olympus TG-3
- Updated by Olympus TG-5
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 12800
- 1920 x 1080 video
- Micro Four Thirds Mount
- 550g - 133 x 93 x 82mm
- Introduced September 2012
- Old Model is Panasonic GH2
- Replacement is Panasonic GH4
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Following is a in-depth review of the Olympus TG-4 versus Panasonic GH3, former is a Waterproof while the other is a Advanced Mirrorless by companies Olympus and Panasonic. The resolution of the TG-4 (16MP) and the GH3 (16MP) is very close but the TG-4 (1/2.3") and GH3 (Four Thirds) posses totally different sensor measurements.
President Biden pushes bill mandating TikTok sale or banThe TG-4 was revealed 2 years after the GH3 which is a fairly sizable difference as far as camera technology is concerned. The two cameras feature different body design with the Olympus TG-4 being a Compact camera and the Panasonic GH3 being a SLR-style mirrorless camera.
Before we go into a comprehensive comparison, here is a quick highlight of how the TG-4 grades against the GH3 in regards to portability, imaging, features and an overall score.
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The following is a sample of the gallery pics for Olympus Tough TG-4 & Panasonic Lumix DMC-GH3. The full galleries are provided at Olympus TG-4 Gallery & Panasonic GH3 Gallery.
Reasons to pick Olympus TG-4 over the Panasonic GH3
| TG-4 | GH3 | |||
|---|---|---|---|---|
| Introduced | April 2015 | September 2012 | More modern by 32 months |
Reasons to pick Panasonic GH3 over the Olympus TG-4
| GH3 | TG-4 | |||
|---|---|---|---|---|
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display resolution | 614k | 460k | Sharper display (+154k dot) | |
| Selfie screen | Take selfies | |||
| Touch display | Easily navigate |
Common features in the Olympus TG-4 and Panasonic GH3
| TG-4 | GH3 | |||
|---|---|---|---|---|
| Manually focus | Dial precise focus | |||
| Display size | 3" | 3" | Same display measurements |
Olympus TG-4 vs Panasonic GH3 Physical Comparison
For anybody who is planning to carry around your camera often, you need to factor in its weight and volume. The Olympus TG-4 has got outside measurements of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") and a weight of 247 grams (0.54 lbs) while the Panasonic GH3 has sizing of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") and a weight of 550 grams (1.21 lbs).
Look at the Olympus TG-4 versus Panasonic GH3 in our brand new Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will differ dependant on the lens you are utilizing during that time. Below is a front view proportions comparison of the TG-4 vs the GH3.

Considering dimensions and weight, the portability score of the TG-4 and GH3 is 90 and 66 respectively.
Olympus TG-4 vs Panasonic GH3 Sensor Comparison
Sometimes, it is very difficult to envision the difference in sensor sizes just by viewing specifications. The picture here will help provide you a clearer sense of the sensor measurements in the TG-4 and GH3.
Plainly, the 2 cameras come with the identical megapixels but not the same sensor sizes. The TG-4 comes with the smaller sensor which will make obtaining shallower DOF trickier. The newer TG-4 is going to have an edge with regard to sensor tech.
Olympus TG-4 vs Panasonic GH3 Screen and ViewFinder
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Olympus TG-4 vs Panasonic GH3 Specifications
| Olympus Tough TG-4 | Panasonic Lumix DMC-GH3 | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Panasonic |
| Model type | Olympus Tough TG-4 | Panasonic Lumix DMC-GH3 |
| Category | Waterproof | Advanced Mirrorless |
| Launched | 2015-04-13 | 2012-09-17 |
| Body design | Compact | SLR-style mirrorless |
| Sensor Information | ||
| Processor | TruePic VII | Venus Engine VII FHD |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | 1/2.3" | Four Thirds |
| Sensor measurements | 6.17 x 4.55mm | 17.3 x 13mm |
| Sensor area | 28.1mm² | 224.9mm² |
| Sensor resolution | 16 megapixel | 16 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Full resolution | 4608 x 3456 | 4608 x 3456 |
| Max native ISO | 6400 | 12800 |
| Minimum native ISO | 100 | 200 |
| RAW format | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | 25 | 23 |
| Lens | ||
| Lens support | fixed lens | Micro Four Thirds |
| Lens zoom range | 25-100mm (4.0x) | - |
| Max aperture | f/2.0-4.9 | - |
| Macro focusing range | 1cm | - |
| Available lenses | - | 107 |
| Crop factor | 5.8 | 2.1 |
| Screen | ||
| Range of screen | Fixed Type | Fully Articulated |
| Screen size | 3 inch | 3 inch |
| Screen resolution | 460k dot | 614k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen tech | - | OLED Monitor with static touch control |
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 1,744k dot |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.67x |
| Features | ||
| Slowest shutter speed | 4s | 60s |
| Maximum shutter speed | 1/2000s | 1/4000s |
| Continuous shooting speed | 5.0 frames/s | 20.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 7.90 m (at ISO 1600) | 12.00 m |
| Flash modes | Auto, redeye reduction, fill-in, off, LED | Auto, On, Off, Red-Eye, Slow Sync |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Maximum flash sync | - | 1/160s |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) | 1920 x 1080 (60, 50, 30, 25 24 fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps |
| Max video resolution | 1920x1080 | 1920x1080 |
| Video data format | H.264, Motion JPEG | MPEG-4, AVCHD, H.264 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 247 grams (0.54 lbs) | 550 grams (1.21 lbs) |
| Physical dimensions | 112 x 66 x 31mm (4.4" x 2.6" x 1.2") | 133 x 93 x 82mm (5.2" x 3.7" x 3.2") |
| DXO scores | ||
| DXO All around rating | not tested | 71 |
| DXO Color Depth rating | not tested | 22.7 |
| DXO Dynamic range rating | not tested | 12.4 |
| DXO Low light rating | not tested | 812 |
| Other | ||
| Battery life | 380 shots | 540 shots |
| Battery format | Battery Pack | Battery Pack |
| Battery ID | LI-92B | - |
| Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec, 10 sec (3 images)) |
| Time lapse shooting | ||
| Storage media | SD, SDHC, SDXC, Internal Memory | SD/SDHC/SDXC |
| Storage slots | One | One |
| Cost at launch | $379 | $799 |