Olympus E-M10 II vs Olympus TG-4
82 Imaging
53 Features
77 Overall
62
90 Imaging
40 Features
51 Overall
44
Olympus E-M10 II vs Olympus TG-4 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 390g - 120 x 83 x 47mm
- Launched August 2015
- Old Model is Olympus E-M10
- Newer Model is Olympus E-M10 III
(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
- Announced April 2015
- Previous Model is Olympus TG-3
- Refreshed by Olympus TG-5
Samsung Releases Faster Versions of EVO MicroSD Cards Olympus E-M10 II vs Olympus TG-4 Overview
Let's look more in depth at the Olympus E-M10 II versus Olympus TG-4, former is a Entry-Level Mirrorless while the latter is a Waterproof and both are created by Olympus. The sensor resolution of the E-M10 II (16MP) and the TG-4 (16MP) is relatively comparable but the E-M10 II (Four Thirds) and TG-4 (1/2.3") boast totally different sensor dimensions.
Photography GlossaryThe E-M10 II was announced 5 months after the TG-4 which means that they are of a similar age. Both cameras feature different body design with the Olympus E-M10 II being a SLR-style mirrorless camera and the Olympus TG-4 being a Compact camera.
Before going right into a step-by-step comparison, here is a quick summary of how the E-M10 II grades against the TG-4 with regard to portability, imaging, features and an overall mark.
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Here is a preview of the gallery photos for Olympus OM-D E-M10 II & Olympus Tough TG-4. The whole galleries are viewable at Olympus E-M10 II Gallery & Olympus TG-4 Gallery.
Reasons to pick Olympus E-M10 II over the Olympus TG-4
| E-M10 II | TG-4 | |||
|---|---|---|---|---|
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen resolution | 1040k | 460k | Clearer screen (+580k dot) | |
| Touch screen | Quickly navigate |
Reasons to pick Olympus TG-4 over the Olympus E-M10 II
| TG-4 | E-M10 II |
|---|
Common features in the Olympus E-M10 II and Olympus TG-4
| E-M10 II | TG-4 | |||
|---|---|---|---|---|
| Announced | August 2015 | April 2015 | Same age | |
| Focus manually | More precise focus | |||
| Screen size | 3" | 3" | Same screen sizing | |
| Selfie screen | Neither includes selfie screen |
Olympus E-M10 II vs Olympus TG-4 Physical Comparison
If you're planning to travel with your camera frequently, you'll have to factor in its weight and measurements. The Olympus E-M10 II features external measurements of 120mm x 83mm x 47mm (4.7" x 3.3" x 1.9") having a weight of 390 grams (0.86 lbs) whilst the Olympus TG-4 has proportions of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") and a weight of 247 grams (0.54 lbs).
Take a look at the Olympus E-M10 II versus Olympus TG-4 in our completely new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change dependant on the lens you are working with at the time. Underneath is a front view measurement comparison of the E-M10 II versus the TG-4.

Considering dimensions and weight, the portability score of the E-M10 II and TG-4 is 82 and 90 respectively.
Olympus E-M10 II vs Olympus TG-4 Sensor Comparison
Typically, it's difficult to visualise the gap in sensor dimensions only by seeing technical specs. The image below will provide you a better sense of the sensor measurements in the E-M10 II and TG-4.
As you have seen, both of those cameras feature the identical megapixel count albeit not the same sensor dimensions. The E-M10 II features the bigger sensor which should make obtaining shallower DOF simpler.
Olympus E-M10 II vs Olympus TG-4 Screen and ViewFinder
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Olympus E-M10 II vs Olympus TG-4 Specifications
| Olympus OM-D E-M10 II | Olympus Tough TG-4 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Olympus |
| Model | Olympus OM-D E-M10 II | Olympus Tough TG-4 |
| Class | Entry-Level Mirrorless | Waterproof |
| Launched | 2015-08-25 | 2015-04-13 |
| Body design | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Processor | TruePic VII | TruePic VII |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 16MP | 16MP |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Highest resolution | 4608 x 3456 | 4608 x 3456 |
| Highest native ISO | 25600 | 6400 |
| Lowest native ISO | 200 | 100 |
| RAW files | ||
| Lowest boosted ISO | 100 | - |
| Autofocusing | ||
| Manual focus | ||
| Touch focus | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | 81 | 25 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | fixed lens |
| Lens focal range | - | 25-100mm (4.0x) |
| Highest aperture | - | f/2.0-4.9 |
| Macro focus range | - | 1cm |
| Available lenses | 107 | - |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Range of display | Tilting | Fixed Type |
| Display diagonal | 3 inch | 3 inch |
| Resolution of display | 1,040 thousand dot | 460 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 2,360 thousand dot | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.62x | - |
| Features | ||
| Slowest shutter speed | 60 secs | 4 secs |
| Maximum shutter speed | 1/4000 secs | 1/2000 secs |
| Continuous shooting speed | 8.0 frames per second | 5.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 5.80 m (ISO 100) | 7.90 m (at ISO 1600) |
| Flash modes | Auto, redeye reduction, fill flash, flash off, 1st-curtain slow sync w/redeye, 1st-curtain slow sync, 2nd-curtain slow sync, manual | Auto, redeye reduction, fill-in, off, LED |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60p/30p/24p), 1280 x 720 (60p/30p/24p), 640 x 480 (30 fps) | 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video file format | H.264, Motion JPEG | H.264, Motion JPEG |
| 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 | None | BuiltIn |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 390g (0.86 pounds) | 247g (0.54 pounds) |
| Physical dimensions | 120 x 83 x 47mm (4.7" x 3.3" x 1.9") | 112 x 66 x 31mm (4.4" x 2.6" x 1.2") |
| DXO scores | ||
| DXO All around score | 73 | not tested |
| DXO Color Depth score | 23.1 | not tested |
| DXO Dynamic range score | 12.5 | not tested |
| DXO Low light score | 842 | not tested |
| Other | ||
| Battery life | 320 images | 380 images |
| Battery format | Battery Pack | Battery Pack |
| Battery model | BLS-50 | LI-92B |
| Self timer | Yes (12 sec., 2 sec, custom) | Yes (2 or 12 sec, custom) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | SD, SDHC, SDXC, Internal Memory |
| Storage slots | 1 | 1 |
| Retail price | $499 | $379 |