Pentax KP vs Sigma SD15
61 Imaging
68 Features
76 Overall
71
59 Imaging
44 Features
45 Overall
44
Pentax KP vs Sigma SD15 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 819200
- Sensor based 5-axis Image Stabilization
- 1/6000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 703g - 132 x 101 x 76mm
- Introduced January 2017
(Full Review)
- 5MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 1600 (Increase to 3200)
- No Video
- Sigma SA Mount
- 750g - 144 x 107 x 81mm
- Launched February 2010
- Replaced the Sigma SD14
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Here, we will be comparing the Pentax KP and Sigma SD15, both Advanced DSLR digital cameras by companies Pentax and Sigma. There is a sizable difference between the sensor resolutions of the KP (24MP) and SD15 (5MP) but both cameras provide the identical sensor size (APS-C).
Samsung Releases Faster Versions of EVO MicroSD CardsThe KP was brought out 7 years later than the SD15 and that is quite a significant difference as far as tech is concerned. The two cameras feature the same body design (Mid-size SLR).
Before getting right into a detailed comparison, here is a quick overview of how the KP grades versus the SD15 in terms of portability, imaging, features and an overall grade.
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Following is a preview of the gallery photos for Pentax KP & Sigma SD15. The entire galleries are available at Pentax KP Gallery & Sigma SD15 Gallery.
Reasons to pick Pentax KP over the Sigma SD15
| KP | SD15 | |||
|---|---|---|---|---|
| Launched | January 2017 |  | February 2010 | More recent by 85 months |
| Screen type | Tilting |  | Fixed | Tilting screen |
| Screen resolution | 921k |  | 460k | Crisper screen (+461k dot) |
Reasons to pick Sigma SD15 over the Pentax KP
| SD15 | KP |
|---|
Common features in the Pentax KP and Sigma SD15
| KP | SD15 | |||
|---|---|---|---|---|
| Manually focus |  | Very exact focusing | ||
| Screen size | 3" |  | 3" | Same screen size |
| Selfie screen |  | Missing selfie screen | ||
| Touch screen |  | Neither features Touch screen |
Pentax KP vs Sigma SD15 Physical Comparison
For those who are aiming to lug around your camera regularly, you should factor its weight and size. The Pentax KP enjoys exterior measurements of 132mm x 101mm x 76mm (5.2" x 4.0" x 3.0") accompanied by a weight of 703 grams (1.55 lbs) whilst the Sigma SD15 has specifications of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") and a weight of 750 grams (1.65 lbs).
Analyze the Pentax KP and Sigma SD15 in our brand new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ depending on the lens you choose during that time. Following is a front view sizing comparison of the KP vs the SD15.
Taking into consideration size and weight, the portability score of the KP and SD15 is 61 and 59 respectively.
Pentax KP vs Sigma SD15 Sensor Comparison
Oftentimes, its hard to imagine the difference between sensor measurements only by looking at technical specs. The graphic below might provide you a greater sense of the sensor sizing in the KP and SD15.
As you have seen, the two cameras come with the identical sensor size albeit different megapixels. You can count on the Pentax KP to resolve greater detail having its extra 19 Megapixels. Higher resolution can also allow you to crop pictures a good deal more aggressively. The fresher KP provides an advantage with regard to sensor tech.
Pentax KP vs Sigma SD15 Screen and ViewFinder
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Pentax KP vs Sigma SD15 Specifications
| Pentax KP | Sigma SD15 | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Sigma |
| Model type | Pentax KP | Sigma SD15 |
| Category | Advanced DSLR | Advanced DSLR |
| Introduced | 2017-01-26 | 2010-02-20 |
| Physical type | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | PRIME IV | True II |
| Sensor type | CMOS | CMOS (Foveon X3) |
| Sensor size | APS-C | APS-C |
| Sensor measurements | 23.5 x 15.6mm | 20.7 x 13.8mm |
| Sensor area | 366.6mm² | 285.7mm² |
| Sensor resolution | 24 megapixels | 5 megapixels |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 3:2 |
| Full resolution | 6016 x 4000 | 2640 x 1760 |
| Max native ISO | 819200 | 1600 |
| Max boosted ISO | - | 3200 |
| Min native ISO | 100 | 100 |
| RAW format | ||
| Min boosted ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 27 | - |
| Cross type focus points | 25 | - |
| Lens | ||
| Lens mount type | Pentax KAF2 | Sigma SA |
| Total lenses | 151 | 76 |
| Focal length multiplier | 1.5 | 1.7 |
| Screen | ||
| Type of screen | Tilting | Fixed Type |
| Screen sizing | 3" | 3" |
| Resolution of screen | 921k dots | 460k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
| Viewfinder coverage | 100 percent | 96 percent |
| Viewfinder magnification | 0.63x | 0.6x |
| Features | ||
| Slowest shutter speed | 30s | 30s |
| Maximum shutter speed | 1/6000s | 1/4000s |
| Maximum silent shutter speed | 1/24000s | - |
| Continuous shooting rate | 7.0 frames/s | 3.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 6.00 m (at ISO 100) | - |
| Flash options | Auto, auto w/redeye reduction, flash on w/redeye reduction, slow sync, trailing curtain sync, manual, wireless | - |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Maximum flash synchronize | - | 1/180s |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60i, 30p) | - |
| Max video resolution | 1920x1080 | None |
| Video file format | MPEG-4, H.264 | - |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 703g (1.55 lb) | 750g (1.65 lb) |
| Physical dimensions | 132 x 101 x 76mm (5.2" x 4.0" x 3.0") | 144 x 107 x 81mm (5.7" x 4.2" x 3.2") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 390 pictures | - |
| Battery type | Battery Pack | - |
| Battery ID | D-LI109 | - |
| Self timer | Yes (2 or 12 secs) | Yes (10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC (UHS-I supported) | SD/SDHC card |
| Card slots | One | One |
| Launch price | $747 | $1,500 |
