Olympus E-M1 vs Olympus TG-4
71 Imaging
52 Features
85 Overall
65
90 Imaging
40 Features
51 Overall
44
Olympus E-M1 vs Olympus TG-4 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 100 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 497g - 130 x 94 x 63mm
- Announced October 2013
- Later Model is Olympus E-M1 II
(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
- Released April 2015
- Replaced the Olympus TG-3
- Newer Model is Olympus TG-5
Photography Glossary Olympus E-M1 vs Olympus TG-4 Overview
Following is a thorough overview of the Olympus E-M1 and Olympus TG-4, former is a Pro Mirrorless while the other is a Waterproof and they are both built by Olympus. The sensor resolution of the E-M1 (16MP) and the TG-4 (16MP) is very well matched but the E-M1 (Four Thirds) and TG-4 (1/2.3") have totally different sensor measurements.
Photobucket discusses licensing 13 billion images with AI firmsThe E-M1 was revealed 17 months earlier than the TG-4 making them a generation away from each other. The two cameras have different body design with the Olympus E-M1 being a SLR-style mirrorless camera and the Olympus TG-4 being a Compact camera.
Before we go straight to a in depth comparison, here is a quick view of how the E-M1 scores vs the TG-4 in regards to portability, imaging, features and an overall score.
Snapchat Adds Watermarks to AI-Created Images Olympus E-M1 vs Olympus TG-4 Gallery
Below is a sample of the gallery pics for Olympus OM-D E-M1 & Olympus Tough TG-4. The full galleries are viewable at Olympus E-M1 Gallery & Olympus TG-4 Gallery.
Reasons to pick Olympus E-M1 over the Olympus TG-4
| E-M1 | TG-4 | |||
|---|---|---|---|---|
| Display type | Tilting | Fixed | Tilting display | |
| Display resolution | 1037k | 460k | Clearer display (+577k dot) | |
| Touch friendly display | Easily navigate |
Reasons to pick Olympus TG-4 over the Olympus E-M1
| TG-4 | E-M1 | |||
|---|---|---|---|---|
| Released | April 2015 | October 2013 | More modern by 17 months |
Common features in the Olympus E-M1 and Olympus TG-4
| E-M1 | TG-4 | |||
|---|---|---|---|---|
| Focus manually | Dial exact focus | |||
| Display dimensions | 3" | 3" | Equal display measurements | |
| Selfie screen | Neither offers selfie screen |
Olympus E-M1 vs Olympus TG-4 Physical Comparison
If you are intending to carry around your camera, you will want to factor its weight and measurements. The Olympus E-M1 offers exterior measurements of 130mm x 94mm x 63mm (5.1" x 3.7" x 2.5") having a weight of 497 grams (1.10 lbs) while the Olympus TG-4 has proportions of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") with a weight of 247 grams (0.54 lbs).
See the Olympus E-M1 and Olympus TG-4 in our brand new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary depending on the lens you are employing at that time. Below is a front view physical size comparison of the E-M1 vs the TG-4.

Taking into account size and weight, the portability rating of the E-M1 and TG-4 is 71 and 90 respectively.
Olympus E-M1 vs Olympus TG-4 Sensor Comparison
Usually, it can be difficult to see the gap between sensor sizes purely by reading through a spec sheet. The image underneath should provide you a stronger sense of the sensor sizing in the E-M1 and TG-4.
As you can see, both of those cameras have the same resolution but not the same sensor sizes. The E-M1 provides the larger sensor which is going to make achieving shallower DOF less difficult. The more aged E-M1 is going to be behind in sensor tech.
Olympus E-M1 vs Olympus TG-4 Screen and ViewFinder
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Olympus E-M1 vs Olympus TG-4 Specifications
| Olympus OM-D E-M1 | Olympus Tough TG-4 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Olympus |
| Model | Olympus OM-D E-M1 | Olympus Tough TG-4 |
| Type | Pro Mirrorless | Waterproof |
| Announced | 2013-10-28 | 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 dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor surface area | 224.9mm² | 28.1mm² |
| Sensor resolution | 16 megapixels | 16 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Max resolution | 4608 x 3456 | 4608 x 3456 |
| Max native ISO | 25600 | 6400 |
| Min native ISO | 100 | 100 |
| RAW images | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | 81 | 25 |
| Lens | ||
| Lens mount | Micro Four Thirds | fixed lens |
| Lens focal range | - | 25-100mm (4.0x) |
| Highest aperture | - | f/2.0-4.9 |
| Macro focus distance | - | 1cm |
| Available lenses | 107 | - |
| Focal length multiplier | 2.1 | 5.8 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display size | 3" | 3" |
| Resolution of display | 1,037 thousand dot | 460 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 2,360 thousand dot | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.74x | - |
| Features | ||
| Min shutter speed | 60 secs | 4 secs |
| Max shutter speed | 1/8000 secs | 1/2000 secs |
| Continuous shutter speed | 10.0 frames per sec | 5.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | no built-in flash | 7.90 m (at ISO 1600) |
| Flash settings | Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync (1st curtain), Slow sync (2nd curtain), Manual | Auto, redeye reduction, fill-in, off, LED |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Max flash sync | 1/320 secs | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) | 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) |
| Max video resolution | 1920x1080 | 1920x1080 |
| Video data format | H.264, Motion JPEG | H.264, Motion JPEG |
| Mic 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 | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 497 grams (1.10 lb) | 247 grams (0.54 lb) |
| Physical dimensions | 130 x 94 x 63mm (5.1" x 3.7" x 2.5") | 112 x 66 x 31mm (4.4" x 2.6" x 1.2") |
| DXO scores | ||
| DXO Overall score | 73 | not tested |
| DXO Color Depth score | 23.0 | not tested |
| DXO Dynamic range score | 12.7 | not tested |
| DXO Low light score | 757 | not tested |
| Other | ||
| Battery life | 350 pictures | 380 pictures |
| Style of battery | Battery Pack | Battery Pack |
| Battery model | BLN-1 | LI-92B |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 12 sec, custom) |
| Time lapse recording | ||
| Storage media | SD/SDHC/SDXC | SD, SDHC, SDXC, Internal Memory |
| Storage slots | 1 | 1 |
| Cost at release | $799 | $379 |