Pentax K-7 vs Sigma SD14
60 Imaging
55 Features
69 Overall
60
59 Imaging
43 Features
30 Overall
37
Pentax K-7 vs Sigma SD14 Key Specs
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 2000 (Raise to 6400)
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 750g - 131 x 97 x 73mm
- Announced October 2009
- Newer Model is Pentax K-5
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 800 (Raise to 1600)
- No Video
- Sigma SA Mount
- 750g - 144 x 107 x 81mm
- Introduced September 2006
- Old Model is Sigma SD10
- Later Model is Sigma SD15
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Lets take a closer look at the Pentax K-7 versus Sigma SD14, both Advanced DSLR digital cameras by rivals Pentax and Sigma. There exists a sizable gap between the image resolutions of the K-7 (15MP) and SD14 (5MP) but they enjoy the exact same sensor measurements (APS-C).
Samsung Releases Faster Versions of EVO MicroSD CardsThe K-7 was introduced 3 years after the SD14 which is quite a significant difference as far as technology is concerned. The two cameras come with the identical body type (Mid-size SLR).
Before diving straight into a more detailed comparison, below is a short view of how the K-7 matches up versus the SD14 when it comes to portability, imaging, features and an overall score.
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The following is a sample of the gallery pictures for Pentax K-7 & Sigma SD14. The whole galleries are viewable at Pentax K-7 Gallery & Sigma SD14 Gallery.
Reasons to pick Pentax K-7 over the Sigma SD14
| K-7 | SD14 | |||
|---|---|---|---|---|
| Introduced | October 2009 |  | September 2006 | More modern by 37 months |
| Display dimension | 3" |  | 2.5" | Larger display (+0.5") |
| Display resolution | 921k |  | 150k | Crisper display (+771k dot) |
Reasons to pick Sigma SD14 over the Pentax K-7
| SD14 | K-7 |
|---|
Common features in the Pentax K-7 and Sigma SD14
| K-7 | SD14 | |||
|---|---|---|---|---|
| Manual focus |  | Very exact focus | ||
| Display type | Fixed |  | Fixed | Fixed display |
| Selfie screen |  | Missing selfie screen | ||
| Touch display |  | Missing Touch display |
Pentax K-7 vs Sigma SD14 Physical Comparison
For anybody who is aiming to carry around your camera frequently, you will need to take into account its weight and size. The Pentax K-7 has got exterior dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 750 grams (1.65 lbs) whilst the Sigma SD14 has specifications of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") with a weight of 750 grams (1.65 lbs).
See the Pentax K-7 versus Sigma SD14 in our newest Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ dependant on the lens you choose at that moment. Below is the front view dimension comparison of the K-7 vs the SD14.
Taking into account dimensions and weight, the portability rating of the K-7 and SD14 is 60 and 59 respectively.
Pentax K-7 vs Sigma SD14 Sensor Comparison
Normally, it's difficult to imagine the contrast between sensor sizes only by looking at specifications. The picture here might offer you a better sense of the sensor dimensions in the K-7 and SD14.
To sum up, the two cameras posses the exact same sensor measurements but different MP. You can anticipate the Pentax K-7 to give more detail using its extra 10 Megapixels. Greater resolution will let you crop pics somewhat more aggressively. The younger K-7 should have an edge in sensor innovation.
Pentax K-7 vs Sigma SD14 Screen and ViewFinder
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Pentax K-7 vs Sigma SD14 Specifications
| Pentax K-7 | Sigma SD14 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Sigma |
| Model | Pentax K-7 | Sigma SD14 |
| Class | Advanced DSLR | Advanced DSLR |
| Announced | 2009-10-02 | 2006-09-26 |
| Physical type | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | Prime II | - |
| Sensor type | CMOS | CMOS (Foveon X3) |
| Sensor size | APS-C | APS-C |
| Sensor measurements | 23.4 x 15.6mm | 20.7 x 13.8mm |
| Sensor area | 365.0mm² | 285.7mm² |
| Sensor resolution | 15MP | 5MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | 3:2 |
| Full resolution | 4672 x 3104 | 2640 x 1760 |
| Max native ISO | 2000 | 800 |
| Max boosted ISO | 6400 | 1600 |
| Lowest native ISO | 100 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | 11 | - |
| Lens | ||
| Lens mount | Pentax KAF2 | Sigma SA |
| Total lenses | 151 | 76 |
| Focal length multiplier | 1.5 | 1.7 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen diagonal | 3" | 2.5" |
| Resolution of screen | 921k dots | 150k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen tech | TFT color LCD with AR coating | - |
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
| Viewfinder coverage | 100 percent | 98 percent |
| Viewfinder magnification | 0.61x | 0.6x |
| Features | ||
| Slowest shutter speed | 30s | 30s |
| Maximum shutter speed | 1/8000s | 1/4000s |
| Continuous shooting rate | 5.0 frames per sec | 3.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 13.00 m | - |
| Flash modes | Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless | - |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/180s | 1/180s |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | - |
| Max video resolution | 1280x720 | None |
| Video format | Motion JPEG | - |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 750 grams (1.65 pounds) | 750 grams (1.65 pounds) |
| Dimensions | 131 x 97 x 73mm (5.2" x 3.8" x 2.9") | 144 x 107 x 81mm (5.7" x 4.2" x 3.2") |
| DXO scores | ||
| DXO All around score | 61 | not tested |
| DXO Color Depth score | 22.6 | not tested |
| DXO Dynamic range score | 10.6 | not tested |
| DXO Low light score | 536 | not tested |
| Other | ||
| Battery life | 980 photos | - |
| Battery type | Battery Pack | - |
| Battery model | D-LI90 | - |
| Self timer | Yes (2 or 10 sec) | Yes (10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/MMC | Compact Flash Type I or II |
| Card slots | One | One |
| Launch price | $599 | $198 |
