Olympus TG-320 vs Panasonic GH3
94 Imaging
37 Features
33 Overall
35
66 Imaging
51 Features
80 Overall
62
Olympus TG-320 vs Panasonic GH3 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-102mm (F3.5-5.1) lens
- 155g - 96 x 63 x 23mm
- Introduced January 2012
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 12800
- 1920 x 1080 video
- Micro Four Thirds Mount
- 550g - 133 x 93 x 82mm
- Launched September 2012
- Succeeded the Panasonic GH2
- Newer Model is Panasonic GH4
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Following is a in depth comparison of the Olympus TG-320 and Panasonic GH3, former is a Waterproof while the latter is a Advanced Mirrorless by rivals Olympus and Panasonic. The image resolution of the TG-320 (14MP) and the GH3 (16MP) is relatively well matched but the TG-320 (1/2.3") and GH3 (Four Thirds) have totally different sensor dimensions.
Snapchat Adds Watermarks to AI-Created ImagesThe TG-320 was unveiled 8 months before the GH3 which means that they are of a similar age. Both the cameras have different body design with the Olympus TG-320 being a Compact camera and the Panasonic GH3 being a SLR-style mirrorless camera.
Before getting straight to a full comparison, here is a short summation of how the TG-320 matches up against the GH3 in the way of portability, imaging, features and an overall score.
Photography Glossary Olympus TG-320 vs Panasonic GH3 Gallery
Below is a preview of the gallery photos for Olympus TG-320 & Panasonic Lumix DMC-GH3. The full galleries are viewable at Olympus TG-320 Gallery & Panasonic GH3 Gallery.
Reasons to pick Olympus TG-320 over the Panasonic GH3
| TG-320 | GH3 |
|---|
Reasons to pick Panasonic GH3 over the Olympus TG-320
| GH3 | TG-320 | |||
|---|---|---|---|---|
| Launched | September 2012 | January 2012 | More modern by 8 months | |
| Manually focus | Very precise focus | |||
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Screen dimensions | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 614k | 230k | Crisper screen (+384k dot) | |
| Selfie screen | Take selfies | |||
| Touch friendly screen | Quickly navigate |
Common features in the Olympus TG-320 and Panasonic GH3
| TG-320 | GH3 |
|---|
Olympus TG-320 vs Panasonic GH3 Physical Comparison
For anyone who is looking to carry around your camera frequently, you need to factor its weight and volume. The Olympus TG-320 provides exterior measurements of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") with a weight of 155 grams (0.34 lbs) and the Panasonic GH3 has sizing of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") with a weight of 550 grams (1.21 lbs).
Check out the Olympus TG-320 and Panasonic GH3 in our completely new Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary dependant on the lens you are utilising at the time. Following is a front view measurement comparison of the TG-320 vs the GH3.

Looking at dimensions and weight, the portability score of the TG-320 and GH3 is 94 and 66 respectively.
Olympus TG-320 vs Panasonic GH3 Sensor Comparison
Quite often, it can be tough to envision the difference between sensor sizes simply by looking at specs. The image here may provide you a better sense of the sensor sizing in the TG-320 and GH3.
All in all, the two cameras provide different megapixels and different sensor sizes. The TG-320 using its tinier sensor will make achieving shallow DOF tougher and the Panasonic GH3 will give more detail having an extra 2MP. Higher resolution can also allow you to crop pictures more aggressively. The more aged TG-320 is going to be behind with regard to sensor tech.
Olympus TG-320 vs Panasonic GH3 Screen and ViewFinder
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Olympus TG-320 vs Panasonic GH3 Specifications
| Olympus TG-320 | Panasonic Lumix DMC-GH3 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Panasonic |
| Model type | Olympus TG-320 | Panasonic Lumix DMC-GH3 |
| Type | Waterproof | Advanced Mirrorless |
| Introduced | 2012-01-10 | 2012-09-17 |
| Physical type | Compact | SLR-style mirrorless |
| Sensor Information | ||
| Processor | TruePic III+ | Venus Engine VII FHD |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | Four Thirds |
| Sensor dimensions | 6.17 x 4.55mm | 17.3 x 13mm |
| Sensor surface area | 28.1mm² | 224.9mm² |
| Sensor resolution | 14MP | 16MP |
| Anti alias filter | ||
| Aspect ratio | - | 1:1, 4:3, 3:2 and 16:9 |
| Highest resolution | 4288 x 3216 | 4608 x 3456 |
| Highest native ISO | 1600 | 12800 |
| Lowest native ISO | 80 | 200 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | - | 23 |
| Cross type focus points | - | - |
| Lens | ||
| Lens support | fixed lens | Micro Four Thirds |
| Lens zoom range | 28-102mm (3.6x) | - |
| Maximum aperture | f/3.5-5.1 | - |
| Macro focusing range | 3cm | - |
| Available lenses | - | 107 |
| Focal length multiplier | 5.8 | 2.1 |
| Screen | ||
| Display type | Fixed Type | Fully Articulated |
| Display diagonal | 2.7" | 3" |
| Resolution of display | 230 thousand dots | 614 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display technology | TFT Color LCD | OLED Monitor with static touch control |
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 1,744 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.67x |
| Features | ||
| Slowest shutter speed | 4s | 60s |
| Maximum shutter speed | 1/2000s | 1/4000s |
| Continuous shooting rate | 1.0fps | 20.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 5.80 m | 12.00 m |
| Flash options | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | - | 1/160s |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1920 x 1080 (60, 50, 30, 25 24 fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 155g (0.34 lbs) | 550g (1.21 lbs) |
| Physical dimensions | 96 x 63 x 23mm (3.8" x 2.5" x 0.9") | 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 | 150 pictures | 540 pictures |
| Type of battery | Battery Pack | Battery Pack |
| Battery ID | LI-42B | - |
| Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec, 10 sec (3 images)) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC |
| Card slots | Single | Single |
| Retail pricing | $0 | $799 |