Olympus TG-4 vs Panasonic G3
90 Imaging
40 Features
51 Overall
44


83 Imaging
51 Features
62 Overall
55
Olympus TG-4 vs Panasonic G3 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
- Revealed April 2015
- Earlier Model is Olympus TG-3
- Updated by Olympus TG-5
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 160 - 6400
- 1920 x 1080 video
- Micro Four Thirds Mount
- 336g - 115 x 84 x 47mm
- Announced July 2011
- Old Model is Panasonic G2
- New Model is Panasonic G5

Olympus TG-4 vs Panasonic G3 Overview
Let's take a more detailed look at the Olympus TG-4 versus Panasonic G3, former is a Waterproof while the latter is a Entry-Level Mirrorless by manufacturers Olympus and Panasonic. The resolution of the TG-4 (16MP) and the G3 (16MP) is pretty comparable but the TG-4 (1/2.3") and G3 (Four Thirds) offer totally different sensor size.

The TG-4 was brought out 3 years after the G3 which is a fairly significant difference as far as camera tech is concerned. Both of these cameras feature different body design with the Olympus TG-4 being a Compact camera and the Panasonic G3 being a SLR-style mirrorless camera.
Before getting into a detailed comparison, here is a brief view of how the TG-4 grades vs the G3 in the way of portability, imaging, features and an overall score.

Olympus TG-4 vs Panasonic G3 Gallery
This is a preview of the gallery images for Olympus Tough TG-4 & Panasonic Lumix DMC-G3. The entire galleries are provided at Olympus TG-4 Gallery & Panasonic G3 Gallery.
Reasons to pick Olympus TG-4 over the Panasonic G3
TG-4 | G3 | |||
---|---|---|---|---|
Announced | April 2015 | ![]() | July 2011 | More modern by 46 months |
Reasons to pick Panasonic G3 over the Olympus TG-4
G3 | TG-4 | |||
---|---|---|---|---|
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Selfie screen | ![]() | Take selfies | ||
Touch screen | ![]() | Quickly navigate |
Common features in the Olympus TG-4 and Panasonic G3
TG-4 | G3 | |||
---|---|---|---|---|
Focus manually | ![]() | More precise focusing | ||
Screen size | 3" | ![]() | 3" | Same screen size |
Screen resolution | 460k | ![]() | 460k | Equal screen resolution |
Olympus TG-4 vs Panasonic G3 Physical Comparison
When you are aiming to carry around your camera frequently, you will want to think about its weight and dimensions. The Olympus TG-4 provides external dimensions of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") having a weight of 247 grams (0.54 lbs) while the Panasonic G3 has dimensions of 115mm x 84mm x 47mm (4.5" x 3.3" x 1.9") along with a weight of 336 grams (0.74 lbs).
Check the Olympus TG-4 versus Panasonic G3 in our newest Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will change depending on the lens you use at that moment. Below is a front view measurement comparison of the TG-4 against the G3.

Using size and weight, the portability rating of the TG-4 and G3 is 90 and 83 respectively.

Olympus TG-4 vs Panasonic G3 Sensor Comparison
Generally, it is very difficult to visualise the difference in sensor sizes merely by checking out technical specs. The pic below might offer you a better sense of the sensor sizes in the TG-4 and G3.
As you have seen, both of the cameras feature the identical MP albeit not the same sensor sizes. The TG-4 has the smaller sensor which is going to make obtaining bokeh harder. The more modern TG-4 is going to have an advantage with regard to sensor tech.

Olympus TG-4 vs Panasonic G3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus TG-4 vs Panasonic G3 Specifications
Olympus Tough TG-4 | Panasonic Lumix DMC-G3 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Panasonic |
Model type | Olympus Tough TG-4 | Panasonic Lumix DMC-G3 |
Type | Waterproof | Entry-Level Mirrorless |
Revealed | 2015-04-13 | 2011-07-11 |
Physical type | Compact | SLR-style mirrorless |
Sensor Information | ||
Chip | TruePic VII | Venus Engine FHD |
Sensor type | BSI-CMOS | CMOS |
Sensor size | 1/2.3" | Four Thirds |
Sensor dimensions | 6.17 x 4.55mm | 17.3 x 13mm |
Sensor area | 28.1mm² | 224.9mm² |
Sensor resolution | 16 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Highest Possible resolution | 4608 x 3456 | 4592 x 3448 |
Maximum native ISO | 6400 | 6400 |
Minimum native ISO | 100 | 160 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
AF single | ||
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 mount type | fixed lens | Micro Four Thirds |
Lens zoom range | 25-100mm (4.0x) | - |
Highest aperture | f/2.0-4.9 | - |
Macro focusing distance | 1cm | - |
Amount of lenses | - | 107 |
Crop factor | 5.8 | 2.1 |
Screen | ||
Type of screen | Fixed Type | Fully Articulated |
Screen size | 3" | 3" |
Resolution of screen | 460 thousand dots | 460 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | - | TFT Color LCD with wide-viewing angle |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Viewfinder resolution | - | 1,440 thousand dots |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.7x |
Features | ||
Min shutter speed | 4s | 60s |
Max shutter speed | 1/2000s | 1/4000s |
Continuous shutter rate | 5.0 frames per sec | 4.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 7.90 m (at ISO 1600) | 11.00 m |
Flash modes | Auto, redeye reduction, fill-in, off, LED | Auto, On, Off, Red-Eye, Slow Sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Max flash synchronize | - | 1/160s |
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) | 1920 x 1080 (60fps) 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30fps)) |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video data format | H.264, Motion JPEG | AVCHD, Motion JPEG |
Mic support | ||
Headphone support | ||
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 | 247 gr (0.54 lb) | 336 gr (0.74 lb) |
Physical dimensions | 112 x 66 x 31mm (4.4" x 2.6" x 1.2") | 115 x 84 x 47mm (4.5" x 3.3" x 1.9") |
DXO scores | ||
DXO Overall rating | not tested | 56 |
DXO Color Depth rating | not tested | 21.0 |
DXO Dynamic range rating | not tested | 10.6 |
DXO Low light rating | not tested | 667 |
Other | ||
Battery life | 380 pictures | 270 pictures |
Battery style | Battery Pack | Battery Pack |
Battery ID | LI-92B | - |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD, SDHC, SDXC, Internal Memory | SD/SDHC/SDXC |
Card slots | 1 | 1 |
Launch price | $379 | $500 |