Nikon D3100 vs Olympus E-300
68 Imaging
53 Features
59 Overall
55


67 Imaging
41 Features
31 Overall
37
Nikon D3100 vs Olympus E-300 Key Specs
(Full Review)
- 14MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 3200 (Push to 12800)
- 1920 x 1080 video
- Nikon F Mount
- 505g - 124 x 96 x 75mm
- Released December 2010
- Previous Model is Nikon D3000
- Successor is Nikon D3200
(Full Review)
- 8MP - Four Thirds Sensor
- 1.8" Fixed Display
- ISO 100 - 400 (Increase to 1600)
- No Video
- Micro Four Thirds Mount
- 624g - 147 x 85 x 64mm
- Launched January 2005
- Other Name is EVOLT E-300
- Replacement is Olympus E-330

Nikon D3100 vs Olympus E-300 Overview
Below is a thorough overview of the Nikon D3100 vs Olympus E-300, one being a Entry-Level DSLR and the other is a Advanced DSLR by competitors Nikon and Olympus. There is a huge difference between the sensor resolutions of the D3100 (14MP) and E-300 (8MP) and the D3100 (APS-C) and E-300 (Four Thirds) have totally different sensor dimensions.

The D3100 was released 6 years later than the E-300 and that is quite a significant gap as far as tech is concerned. The two cameras feature different body design with the Nikon D3100 being a Compact SLR camera and the Olympus E-300 being a Mid-size SLR camera.
Before we go into a in-depth comparison, here is a short summary of how the D3100 scores against the E-300 in the way of portability, imaging, features and an overall grade.

Nikon D3100 vs Olympus E-300 Gallery
Below is a sample of the gallery pictures for Nikon D3100 and Olympus E-300. The complete galleries are provided at Nikon D3100 Gallery and Olympus E-300 Gallery.
Reasons to pick Nikon D3100 over the Olympus E-300
D3100 | E-300 | |||
---|---|---|---|---|
Launched | December 2010 | ![]() | January 2005 | More recent by 73 months |
Display size | 3" | ![]() | 1.8" | Larger display (+1.2") |
Display resolution | 230k | ![]() | 134k | Crisper display (+96k dot) |
Reasons to pick Olympus E-300 over the Nikon D3100
E-300 | D3100 |
---|
Common features in the Nikon D3100 and Olympus E-300
D3100 | E-300 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial accurate focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither provides selfie screen | ||
Touch friendly display | ![]() | Neither provides Touch friendly display |
Nikon D3100 vs Olympus E-300 Physical Comparison
For anybody who is going to lug around your camera regularly, you are going to need to take into account its weight and proportions. The Nikon D3100 provides external measurements of 124mm x 96mm x 75mm (4.9" x 3.8" x 3.0") along with a weight of 505 grams (1.11 lbs) while the Olympus E-300 has measurements of 147mm x 85mm x 64mm (5.8" x 3.3" x 2.5") with a weight of 624 grams (1.38 lbs).
Compare the Nikon D3100 vs Olympus E-300 in the new Camera and Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using at that moment. The following is a front view overall size comparison of the D3100 versus the E-300.

Taking into account size and weight, the portability score of the D3100 and E-300 is 68 and 67 respectively.

Nikon D3100 vs Olympus E-300 Sensor Comparison
Usually, it's tough to envision the contrast between sensor measurements merely by looking at specs. The visual underneath might offer you a stronger sense of the sensor measurements in the D3100 and E-300.
As you can plainly see, the two cameras come with different resolutions and different sensor measurements. The D3100 because of its larger sensor will make shooting shallower depth of field less difficult and the Nikon D3100 will give you extra detail as a result of its extra 6MP. Greater resolution can also allow you to crop photos a good deal more aggressively. The newer D3100 is going to have a benefit in sensor innovation.

Nikon D3100 vs Olympus E-300 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon D3100 vs Olympus E-300 Specifications
Nikon D3100 | Olympus E-300 | |
---|---|---|
General Information | ||
Company | Nikon | Olympus |
Model | Nikon D3100 | Olympus E-300 |
Also Known as | - | EVOLT E-300 |
Class | Entry-Level DSLR | Advanced DSLR |
Released | 2010-12-21 | 2005-01-10 |
Body design | Compact SLR | Mid-size SLR |
Sensor Information | ||
Processor Chip | Expeed 2 | - |
Sensor type | CMOS | CCD |
Sensor size | APS-C | Four Thirds |
Sensor dimensions | 23.1 x 15.4mm | 17.3 x 13mm |
Sensor area | 355.7mm² | 224.9mm² |
Sensor resolution | 14MP | 8MP |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 4:3 |
Maximum resolution | 4608 x 3072 | 3264 x 2448 |
Maximum native ISO | 3200 | 400 |
Maximum boosted ISO | 12800 | 1600 |
Minimum native ISO | 100 | 100 |
RAW photos | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 11 | 3 |
Cross focus points | 1 | - |
Lens | ||
Lens mount | Nikon F | Micro Four Thirds |
Total lenses | 309 | 45 |
Focal length multiplier | 1.6 | 2.1 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display sizing | 3 inches | 1.8 inches |
Display resolution | 230k dot | 134k dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display technology | TFT LCD monitor | - |
Viewfinder Information | ||
Viewfinder | Optical (pentamirror) | Optical (pentamirror) |
Viewfinder coverage | 95 percent | - |
Viewfinder magnification | 0.53x | - |
Features | ||
Slowest shutter speed | 30 seconds | 60 seconds |
Maximum shutter speed | 1/4000 seconds | 1/4000 seconds |
Continuous shooting speed | 3.0 frames per sec | 3.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 12.00 m (at ISO 100) | - |
Flash options | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain | Auto, Auto FP, Manual, Red-Eye |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Maximum flash sync | 1/200 seconds | 1/180 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (24 fps), 1280 x 720 (30, 25, 24 fps), 640 x 424 (24 fps) | - |
Maximum video resolution | 1920x1080 | None |
Video format | MPEG-4 | - |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 505 grams (1.11 pounds) | 624 grams (1.38 pounds) |
Physical dimensions | 124 x 96 x 75mm (4.9" x 3.8" x 3.0") | 147 x 85 x 64mm (5.8" x 3.3" x 2.5") |
DXO scores | ||
DXO All around score | 67 | not tested |
DXO Color Depth score | 22.5 | not tested |
DXO Dynamic range score | 11.3 | not tested |
DXO Low light score | 919 | not tested |
Other | ||
Battery life | 550 images | - |
Style of battery | Battery Pack | - |
Battery model | EN-EL14 | - |
Self timer | Yes | Yes (2 or 12 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | Compact Flash (Type I or II) |
Storage slots | Single | Single |
Cost at launch | $565 | $800 |