Olympus E-3 vs Samsung NX300M
56 Imaging
44 Features
56 Overall
48


86 Imaging
62 Features
73 Overall
66
Olympus E-3 vs Samsung NX300M Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.5" Fully Articulated Display
- ISO 100 - 3200
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- No Video
- Micro Four Thirds Mount
- 890g - 142 x 116 x 75mm
- Announced February 2008
- Previous Model is Olympus E-1
- New Model is Olympus E-5
(Full Review)
- 20MP - APS-C Sensor
- 3.3" Tilting Screen
- ISO 100 - 25600
- 1/6000s Max Shutter
- 1920 x 1080 video
- Samsung NX Mount
- 331g - 122 x 64 x 41mm
- Revealed January 2013

Olympus E-3 vs Samsung NX300M Overview
Lets examine more in depth at the Olympus E-3 versus Samsung NX300M, one is a Advanced DSLR and the latter is a Entry-Level Mirrorless by rivals Olympus and Samsung. There is a big difference among the resolutions of the E-3 (10MP) and NX300M (20MP) and the E-3 (Four Thirds) and NX300M (APS-C) use different sensor sizing.

The E-3 was manufactured 5 years prior to the NX300M which is a fairly big gap as far as camera tech is concerned. Both the cameras come with different body type with the Olympus E-3 being a Mid-size SLR camera and the Samsung NX300M being a Rangefinder-style mirrorless camera.
Before we go in to a full comparison, below is a short summary of how the E-3 grades vs the NX300M in the way of portability, imaging, features and an overall mark.

Olympus E-3 vs Samsung NX300M Gallery
Here is a preview of the gallery photos for Olympus E-3 and Samsung NX300M. The entire galleries are viewable at Olympus E-3 Gallery and Samsung NX300M Gallery.
Reasons to pick Olympus E-3 over the Samsung NX300M
E-3 | NX300M | |||
---|---|---|---|---|
Screen type | Fully Articulated | ![]() | Tilting | Fully Articulating screen |
Selfie screen | ![]() | Easy selfies |
Reasons to pick Samsung NX300M over the Olympus E-3
NX300M | E-3 | |||
---|---|---|---|---|
Revealed | January 2013 | ![]() | February 2008 | Newer by 59 months |
Screen dimension | 3.3" | ![]() | 2.5" | Bigger screen (+0.8") |
Screen resolution | 768k | ![]() | 230k | Clearer screen (+538k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Olympus E-3 and Samsung NX300M
E-3 | NX300M | |||
---|---|---|---|---|
Manual focus | ![]() | Very precise focusing |
Olympus E-3 vs Samsung NX300M Physical Comparison
If you're planning to travel with your camera regularly, you should take into account its weight and proportions. The Olympus E-3 comes with physical dimensions of 142mm x 116mm x 75mm (5.6" x 4.6" x 3.0") accompanied by a weight of 890 grams (1.96 lbs) while the Samsung NX300M has measurements of 122mm x 64mm x 41mm (4.8" x 2.5" x 1.6") with a weight of 331 grams (0.73 lbs).
Check the Olympus E-3 versus Samsung NX300M in the latest Camera and Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you choose at that moment. Following is the front view physical size comparison of the E-3 versus the NX300M.

Looking at size and weight, the portability grade of the E-3 and NX300M is 56 and 86 respectively.

Olympus E-3 vs Samsung NX300M Sensor Comparison
Oftentimes, it is tough to visualize the difference in sensor dimensions merely by researching technical specs. The image below will give you a stronger sense of the sensor dimensions in the E-3 and NX300M.
As you have seen, each of the cameras posses different resolutions and different sensor dimensions. The E-3 because of its smaller sensor is going to make achieving shallow depth of field more challenging and the Samsung NX300M will provide you with greater detail due to its extra 10MP. Higher resolution will also help you crop photographs somewhat more aggressively. The more aged E-3 will be behind when it comes to sensor innovation.

Olympus E-3 vs Samsung NX300M Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-3 vs Samsung NX300M Specifications
Olympus E-3 | Samsung NX300M | |
---|---|---|
General Information | ||
Brand | Olympus | Samsung |
Model | Olympus E-3 | Samsung NX300M |
Category | Advanced DSLR | Entry-Level Mirrorless |
Announced | 2008-02-20 | 2013-01-03 |
Body design | Mid-size SLR | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | TruePic III | 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 | 10 megapixel | 20 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 1:1, 3:2 and 16:9 |
Highest Possible resolution | 3648 x 2736 | 5472 x 3648 |
Maximum native ISO | 3200 | 25600 |
Lowest native ISO | 100 | 100 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 11 | 247 |
Lens | ||
Lens mount | Micro Four Thirds | Samsung NX |
Total lenses | 45 | 32 |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Range of display | Fully Articulated | Tilting |
Display diagonal | 2.5" | 3.3" |
Display resolution | 230k dot | 768k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display tech | - | Active Matrix OLED screen |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.58x | - |
Features | ||
Minimum shutter speed | 60s | 30s |
Fastest shutter speed | 1/8000s | 1/6000s |
Continuous shutter speed | 5.0fps | 9.0fps |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 13.00 m | no built-in flash |
Flash settings | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Fastest flash sync | 1/250s | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | - | 1920 x 1080, 1280 x 720, 640 x 480, 320 x 240 |
Maximum video resolution | None | 1920x1080 |
Video format | - | MPEG-4, H.264 |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | Optional |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 890 grams (1.96 lbs) | 331 grams (0.73 lbs) |
Dimensions | 142 x 116 x 75mm (5.6" x 4.6" x 3.0") | 122 x 64 x 41mm (4.8" x 2.5" x 1.6") |
DXO scores | ||
DXO Overall score | 56 | not tested |
DXO Color Depth score | 21.6 | not tested |
DXO Dynamic range score | 10.5 | not tested |
DXO Low light score | 571 | not tested |
Other | ||
Battery life | - | 330 pictures |
Type of battery | - | Battery Pack |
Battery model | - | BP1130 |
Self timer | Yes (2 or 12 sec) | Yes (2 sec to 30 sec) |
Time lapse recording | ||
Type of storage | Compact Flash (Type I or II), xD Picture Card | SD/SDHC/SDXC |
Storage slots | One | One |
Cost at release | $670 | $699 |