Nikon D5100 vs Sigma SD14
66 Imaging
55 Features
81 Overall
65
59 Imaging
42 Features
30 Overall
37
Nikon D5100 vs Sigma SD14 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 6400 (Expand to 25600)
- 1920 x 1080 video
- Nikon F Mount
- 560g - 128 x 97 x 79mm
- Launched April 2011
- Earlier Model is Nikon D5000
- Newer Model is Nikon D5200
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 100 - 800 (Push to 1600)
- No Video
- Sigma SA Mount
- 750g - 144 x 107 x 81mm
- Revealed September 2006
- Superseded the Sigma SD10
- Replacement is Sigma SD15
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In this article, we will be analyzing the Nikon D5100 and Sigma SD14, former is a Entry-Level DSLR while the latter is a Advanced DSLR by manufacturers Nikon and Sigma. There exists a considerable gap among the sensor resolutions of the D5100 (16MP) and SD14 (5MP) but they use the same exact sensor dimensions (APS-C).
Sora from OpenAI releases its first ever music videoThe D5100 was launched 4 years after the SD14 which is a fairly large difference as far as camera technology is concerned. Both the cameras offer different body type with the Nikon D5100 being a Compact SLR camera and the Sigma SD14 being a Mid-size SLR camera.
Before diving in to a complete comparison, below is a brief overview of how the D5100 grades against the SD14 in regards to portability, imaging, features and an overall mark.
Photography Glossary Nikon D5100 vs Sigma SD14 Gallery
The following is a preview of the gallery photos for Nikon D5100 & Sigma SD14. The complete galleries are viewable at Nikon D5100 Gallery & Sigma SD14 Gallery.
Reasons to pick Nikon D5100 over the Sigma SD14
| D5100 | SD14 | |||
|---|---|---|---|---|
| Revealed | April 2011 | September 2006 | Newer by 56 months | |
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Screen sizing | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 921k | 150k | Clearer screen (+771k dot) | |
| Selfie screen | Easy selfies |
Reasons to pick Sigma SD14 over the Nikon D5100
| SD14 | D5100 |
|---|
Common features in the Nikon D5100 and Sigma SD14
| D5100 | SD14 | |||
|---|---|---|---|---|
| Manually focus | Dial precise focusing | |||
| Touch friendly screen | Missing Touch friendly screen |
Nikon D5100 vs Sigma SD14 Physical Comparison
For anybody who is intending to travel with your camera regularly, you'll have to think about its weight and size. The Nikon D5100 provides outer dimensions of 128mm x 97mm x 79mm (5.0" x 3.8" x 3.1") having a weight of 560 grams (1.23 lbs) while the Sigma SD14 has specifications of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") accompanied by a weight of 750 grams (1.65 lbs).
Contrast the Nikon D5100 and Sigma SD14 in our newest Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will change dependant on the lens you have at that time. Here is the front view proportions comparison of the D5100 and the SD14.

Taking into account dimensions and weight, the portability rating of the D5100 and SD14 is 66 and 59 respectively.
Nikon D5100 vs Sigma SD14 Sensor Comparison
Normally, it is very difficult to visualise the contrast in sensor dimensions merely by seeing a spec sheet. The picture below will offer you a more clear sense of the sensor sizes in the D5100 and SD14.
As you can see, both cameras offer the same exact sensor sizing albeit not the same resolution. You can count on the Nikon D5100 to provide more detail utilizing its extra 11 Megapixels. Higher resolution will enable you to crop pictures a little more aggressively. The fresher D5100 will have an advantage when it comes to sensor tech.
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Nikon D5100 vs Sigma SD14 Specifications
| Nikon D5100 | Sigma SD14 | |
|---|---|---|
| General Information | ||
| Brand | Nikon | Sigma |
| Model type | Nikon D5100 | Sigma SD14 |
| Class | Entry-Level DSLR | Advanced DSLR |
| Launched | 2011-04-26 | 2006-09-26 |
| Body design | Compact SLR | Mid-size SLR |
| Sensor Information | ||
| Powered by | Expeed 2 | - |
| Sensor type | CMOS | CMOS (Foveon X3) |
| Sensor size | APS-C | APS-C |
| Sensor measurements | 23.6 x 15.7mm | 20.7 x 13.8mm |
| Sensor surface area | 370.5mm² | 285.7mm² |
| Sensor resolution | 16MP | 5MP |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 3:2 |
| Highest resolution | 4928 x 3264 | 2640 x 1760 |
| Highest native ISO | 6400 | 800 |
| Highest boosted ISO | 25600 | 1600 |
| Minimum native ISO | 100 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| AF continuous | ||
| AF single | ||
| AF tracking | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Total focus points | 11 | - |
| Cross type focus points | 1 | - |
| Lens | ||
| Lens mount type | Nikon F | Sigma SA |
| Number of lenses | 309 | 76 |
| Focal length multiplier | 1.5 | 1.7 |
| Screen | ||
| Range of display | Fully Articulated | Fixed Type |
| Display sizing | 3 inch | 2.5 inch |
| Resolution of display | 921 thousand dot | 150 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Display tech | TFT LCD monitor | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentamirror) | Optical (pentaprism) |
| Viewfinder coverage | 95% | 98% |
| Viewfinder magnification | 0.52x | 0.6x |
| Features | ||
| Slowest shutter speed | 30 secs | 30 secs |
| Maximum shutter speed | 1/4000 secs | 1/4000 secs |
| Continuous shooting speed | 4.0 frames/s | 3.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 12.00 m (at ISO 100) | - |
| Flash options | Auto, On, Off, Red-eye, Slow sync, Rear curtain | - |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Maximum flash sync | 1/200 secs | 1/180 secs |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (30, 25, 24 fps), 640 x 424 (30, 25 fps) | - |
| Highest video resolution | 1920x1080 | None |
| Video data format | MPEG-4 | - |
| Microphone 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 proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 560g (1.23 lbs) | 750g (1.65 lbs) |
| Dimensions | 128 x 97 x 79mm (5.0" x 3.8" x 3.1") | 144 x 107 x 81mm (5.7" x 4.2" x 3.2") |
| DXO scores | ||
| DXO All around rating | 80 | not tested |
| DXO Color Depth rating | 23.5 | not tested |
| DXO Dynamic range rating | 13.6 | not tested |
| DXO Low light rating | 1183 | not tested |
| Other | ||
| Battery life | 660 pictures | - |
| Battery form | Battery Pack | - |
| Battery ID | EN-EL14 | - |
| Self timer | Yes (2, 5, 10 or 20 sec) | Yes (10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC | Compact Flash Type I or II |
| Storage slots | 1 | 1 |
| Price at launch | $0 | $198 |