Olympus E-P3 vs Samsung Galaxy NX
86 Imaging
47 Features
60 Overall
52
82 Imaging
61 Features
76 Overall
67
Olympus E-P3 vs Samsung Galaxy NX Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 369g - 122 x 69 x 34mm
- Revealed August 2011
- Old Model is Olympus E-P2
- Replacement is Olympus E-P5
(Full Review)
- 20MP - APS-C Sensor
- 4.8" Fixed Screen
- ISO 100 - 25600
- 1/6000s Maximum Shutter
- 1920 x 1080 video
- Samsung NX Mount
- 495g - 137 x 101 x 26mm
- Announced June 2013
Photography Glossary Olympus E-P3 vs Samsung Galaxy NX Overview
Below, we will be analyzing the Olympus E-P3 vs Samsung Galaxy NX, both Entry-Level Mirrorless cameras by competitors Olympus and Samsung. There is a noticeable difference among the resolutions of the E-P3 (12MP) and Galaxy NX (20MP) and the E-P3 (Four Thirds) and Galaxy NX (APS-C) enjoy totally different sensor dimensions.
Snapchat Adds Watermarks to AI-Created ImagesThe E-P3 was released 22 months before the Galaxy NX which makes the cameras a generation apart from each other. Each of these cameras come with different body type with the Olympus E-P3 being a Rangefinder-style mirrorless camera and the Samsung Galaxy NX being a SLR-style mirrorless camera.
Before going in to a comprehensive comparison, below is a concise synopsis of how the E-P3 matches up against the Galaxy NX with regards to portability, imaging, features and an overall rating.
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Following is a preview of the gallery photos for Olympus PEN E-P3 & Samsung Galaxy NX. The complete galleries are provided at Olympus E-P3 Gallery & Samsung Galaxy NX Gallery.
Reasons to pick Olympus E-P3 over the Samsung Galaxy NX
| E-P3 | Galaxy NX |
|---|
Reasons to pick Samsung Galaxy NX over the Olympus E-P3
| Galaxy NX | E-P3 | |||
|---|---|---|---|---|
| Announced | June 2013 | August 2011 | Fresher by 22 months | |
| Screen dimension | 4.8" | 3" | Bigger screen (+1.8") | |
| Screen resolution | 922k | 614k | Sharper screen (+308k dot) |
Common features in the Olympus E-P3 and Samsung Galaxy NX
| E-P3 | Galaxy NX | |||
|---|---|---|---|---|
| Focus manually | Dial precise focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Lack of selfie screen | |||
| Touch friendly screen | Quickly navigate |
Olympus E-P3 vs Samsung Galaxy NX Physical Comparison
When you are looking to carry your camera frequently, you'll need to factor its weight and size. The Olympus E-P3 enjoys physical dimensions of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") and a weight of 369 grams (0.81 lbs) while the Samsung Galaxy NX has specifications of 137mm x 101mm x 26mm (5.4" x 4.0" x 1.0") having a weight of 495 grams (1.09 lbs).
See the Olympus E-P3 vs Samsung Galaxy NX in our completely new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will differ depending on the lens you are working with during that time. Here is the front view dimensions comparison of the E-P3 compared to the Galaxy NX.

Using size and weight, the portability rating of the E-P3 and Galaxy NX is 86 and 82 respectively.
Olympus E-P3 vs Samsung Galaxy NX Sensor Comparison
In many cases, its tough to see the gap in sensor sizing simply by viewing specs. The photograph underneath will provide you a clearer sense of the sensor sizes in the E-P3 and Galaxy NX.
All in all, the 2 cameras have got different megapixels and different sensor sizing. The E-P3 because of its smaller sensor will make shooting shallower DOF harder and the Samsung Galaxy NX will result in more detail as a result of its extra 8MP. Higher resolution will let you crop shots much more aggressively. The older E-P3 will be disadvantaged in sensor technology.
Olympus E-P3 vs Samsung Galaxy NX Screen and ViewFinder
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Olympus E-P3 vs Samsung Galaxy NX Specifications
| Olympus PEN E-P3 | Samsung Galaxy NX | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Samsung |
| Model | Olympus PEN E-P3 | Samsung Galaxy NX |
| Category | Entry-Level Mirrorless | Entry-Level Mirrorless |
| Revealed | 2011-08-17 | 2013-06-20 |
| Physical type | Rangefinder-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Powered by | TruePic VI | DRIMe IV |
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | APS-C |
| Sensor measurements | 17.3 x 13mm | 23.5 x 15.7mm |
| Sensor surface area | 224.9mm² | 369.0mm² |
| Sensor resolution | 12 megapixels | 20 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 1:1, 3:2 and 16:9 |
| Peak resolution | 4032 x 3024 | 5472 x 3648 |
| Highest native ISO | 12800 | 25600 |
| Min native ISO | 100 | 100 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| AF tracking | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Number of focus points | 35 | - |
| Lens | ||
| Lens mounting type | Micro Four Thirds | Samsung NX |
| Number of lenses | 107 | 32 |
| Focal length multiplier | 2.1 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen size | 3 inch | 4.8 inch |
| Screen resolution | 614k dots | 922k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen tech | 3:2 OLED with Anti-Fingerprint Coating | HD TFT LCD |
| Viewfinder Information | ||
| Viewfinder | Electronic (optional) | Electronic |
| Features | ||
| Minimum shutter speed | 60 secs | 30 secs |
| Fastest shutter speed | 1/4000 secs | 1/6000 secs |
| Continuous shutter rate | 3.0 frames per sec | 9.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 10.00 m (@ ISO 200) | - |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Wireless, Manual (3 levels) | Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Fastest flash synchronize | 1/180 secs | 1/180 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 1920 x 1080, 1280 x 720, 640 x 480, 320 x 240 |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video file format | AVCHD, Motion JPEG | MPEG-4, H.264 |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 369 grams (0.81 pounds) | 495 grams (1.09 pounds) |
| Dimensions | 122 x 69 x 34mm (4.8" x 2.7" x 1.3") | 137 x 101 x 26mm (5.4" x 4.0" x 1.0") |
| DXO scores | ||
| DXO Overall score | 51 | not tested |
| DXO Color Depth score | 20.8 | not tested |
| DXO Dynamic range score | 10.1 | not tested |
| DXO Low light score | 536 | not tested |
| Other | ||
| Battery life | 330 shots | 440 shots |
| Style of battery | Battery Pack | Battery Pack |
| Battery model | BLS-5 | - |
| Self timer | Yes (2 or 12 sec) | Yes (2 sec to 30 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC card | SD/SDHC/SDXC |
| Card slots | Single | Single |
| Launch cost | $0 | $1,300 |