Olympus E-M5 III vs Samsung NX30
80 Imaging
61 Features
88 Overall
71


75 Imaging
63 Features
85 Overall
71
Olympus E-M5 III vs Samsung NX30 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 414g - 125 x 85 x 50mm
- Released October 2019
- Succeeded the Olympus E-M5 II
- New Model is OM System OM-5
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 25600
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Samsung NX Mount
- 375g - 127 x 96 x 58mm
- Released January 2014
- Previous Model is Samsung NX20

Olympus E-M5 III vs Samsung NX30 Overview
The following is a thorough overview of the Olympus E-M5 III versus Samsung NX30, both Advanced Mirrorless cameras by rivals Olympus and Samsung. The sensor resolution of the E-M5 III (20MP) and the NX30 (20MP) is pretty close but the E-M5 III (Four Thirds) and NX30 (APS-C) provide totally different sensor size.

The E-M5 III was manufactured 5 years after the NX30 which is a fairly big difference as far as camera technology is concerned. Both cameras have the same body design (SLR-style mirrorless).
Before delving into a thorough comparison, here is a concise summation of how the E-M5 III matches up against the NX30 in regards to portability, imaging, features and an overall mark.

Olympus E-M5 III vs Samsung NX30 Gallery
Following is a preview of the gallery images for Olympus OM-D E-M5 III & Samsung NX30. The entire galleries are provided at Olympus E-M5 III Gallery & Samsung NX30 Gallery.
Reasons to pick Olympus E-M5 III over the Samsung NX30
E-M5 III | NX30 | |||
---|---|---|---|---|
Released | October 2019 | ![]() | January 2014 | Newer by 71 months |
Screen resolution | 1040k | ![]() | 1036k | Clearer screen (+4k dot) |
Reasons to pick Samsung NX30 over the Olympus E-M5 III
NX30 | E-M5 III |
---|
Common features in the Olympus E-M5 III and Samsung NX30
E-M5 III | NX30 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focusing | ||
Screen type | Fully Articulated | ![]() | Fully Articulated | Fully Articulated screen |
Screen dimensions | 3" | ![]() | 3" | Equal screen size |
Selfie screen | ![]() | Both good for selfies | ||
Touch screen | ![]() | Quickly navigate |
Olympus E-M5 III vs Samsung NX30 Physical Comparison
When you are intending to travel with your camera frequently, you'll need to think about its weight and size. The Olympus E-M5 III provides outer dimensions of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") with a weight of 414 grams (0.91 lbs) and the Samsung NX30 has specifications of 127mm x 96mm x 58mm (5.0" x 3.8" x 2.3") along with a weight of 375 grams (0.83 lbs).
Look at the Olympus E-M5 III versus Samsung NX30 in our completely new Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will differ depending on the lens you are using at that time. The following is a front view dimensions comparison of the E-M5 III and the NX30.

Factoring in dimensions and weight, the portability score of the E-M5 III and NX30 is 80 and 75 respectively.

Olympus E-M5 III vs Samsung NX30 Sensor Comparison
More often than not, it is hard to visualise the contrast in sensor dimensions merely by researching technical specs. The picture here should offer you a much better sense of the sensor sizes in the E-M5 III and NX30.
As you have seen, each of the cameras provide the same megapixels albeit not the same sensor dimensions. The E-M5 III uses the smaller sensor which is going to make getting shallow DOF more challenging. The more modern E-M5 III is going to have an advantage in sensor tech.

Olympus E-M5 III vs Samsung NX30 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M5 III vs Samsung NX30 Specifications
Olympus OM-D E-M5 III | Samsung NX30 | |
---|---|---|
General Information | ||
Brand Name | Olympus | Samsung |
Model type | Olympus OM-D E-M5 III | Samsung NX30 |
Class | Advanced Mirrorless | Advanced Mirrorless |
Released | 2019-10-17 | 2014-01-03 |
Physical type | SLR-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Chip | TruePic VIII | DRIMeIV |
Sensor type | MOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.4 x 13mm | 23.5 x 15.7mm |
Sensor surface area | 226.2mm² | 369.0mm² |
Sensor resolution | 20MP | 20MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 3:2 and 16:9 |
Maximum resolution | 5184 x 3888 | 5472 x 3648 |
Maximum native ISO | 25600 | 25600 |
Lowest native ISO | 200 | 100 |
RAW photos | ||
Lowest boosted ISO | 64 | - |
Autofocusing | ||
Focus manually | ||
Touch to 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 | ||
Total focus points | 121 | 247 |
Lens | ||
Lens support | Micro Four Thirds | Samsung NX |
Amount of lenses | 107 | 32 |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Display type | Fully Articulated | Fully Articulated |
Display sizing | 3 inches | 3 inches |
Resolution of display | 1,040k dots | 1,036k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display tech | - | AMOLED |
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic |
Viewfinder resolution | 2,360k dots | 2,359k dots |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.68x | 0.66x |
Features | ||
Lowest shutter speed | 60 secs | 30 secs |
Highest shutter speed | 1/8000 secs | 1/8000 secs |
Highest quiet shutter speed | 1/32000 secs | - |
Continuous shooting rate | 30.0fps | 9.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | - |
Flash options | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | - |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash synchronize | 1/250 secs | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 1920 x 1080 (60p), 1280 x 720, 640 x 480, 320 x 240 |
Maximum video resolution | 4096x2160 | 1920x1080 |
Video data format | MPEG-4, H.264 | MPEG-4, H.264 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | 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 | 414 grams (0.91 lb) | 375 grams (0.83 lb) |
Physical dimensions | 125 x 85 x 50mm (4.9" x 3.3" x 2.0") | 127 x 96 x 58mm (5.0" x 3.8" x 2.3") |
DXO scores | ||
DXO All around rating | not tested | 77 |
DXO Color Depth rating | not tested | 23.5 |
DXO Dynamic range rating | not tested | 12.4 |
DXO Low light rating | not tested | 1014 |
Other | ||
Battery life | 310 photos | 360 photos |
Battery style | Battery Pack | Battery Pack |
Battery ID | BLN-1 | BP1410 |
Self timer | Yes (2 or 10 secs, custom) | Yes (2 - 30 secs) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC (UHS-II supported) | SD, SDHC, SDXC |
Card slots | One | One |
Cost at launch | $1,199 | $699 |