Pentax K-1 vs Pentax K-S1
55 Imaging
75 Features
82 Overall
77
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69 Imaging
63 Features
70 Overall
65
Pentax K-1 vs Pentax K-S1 Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Display
- ISO 100 - 204800
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 1010g - 137 x 110 x 86mm
- Released February 2016
- Successor is Pentax K-1 II
(Full Review)
- 20MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 558g - 121 x 93 x 70mm
- Revealed August 2014
- Updated by Pentax K-S2
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Pentax K-1 vs Pentax K-S1 Overview
Below, we are analyzing the Pentax K-1 versus Pentax K-S1, both Advanced DSLR cameras and both of them are manufactured by Pentax. There exists a sizeable gap among the resolutions of the K-1 (36MP) and K-S1 (20MP) and the K-1 (Full frame) and K-S1 (APS-C) possess totally different sensor sizes.
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The K-1 was announced 18 months after the K-S1 making the cameras a generation away from one another. Each of these cameras come with the identical body type (Mid-size SLR).
Before diving through a thorough comparison, below is a simple introduction of how the K-1 scores versus the K-S1 with regard to portability, imaging, features and an overall mark.
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Pentax K-1 vs Pentax K-S1 Gallery
Following is a sample of the gallery pictures for Pentax K-1 and Pentax K-S1. The whole galleries are available at Pentax K-1 Gallery and Pentax K-S1 Gallery.
Reasons to pick Pentax K-1 over the Pentax K-S1
K-1 | K-S1 | |||
---|---|---|---|---|
Revealed | February 2016 | ![]() | August 2014 | Newer by 18 months |
Display type | Fully Articulated | ![]() | Fixed | Fully Articulating display |
Display dimension | 3.2" | ![]() | 3" | Larger display (+0.2") |
Display resolution | 1037k | ![]() | 921k | Clearer display (+116k dot) |
Reasons to pick Pentax K-S1 over the Pentax K-1
K-S1 | K-1 |
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Common features in the Pentax K-1 and Pentax K-S1
K-1 | K-S1 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial exact focus | ||
Selfie screen | ![]() | No selfie screen | ||
Touch display | ![]() | No Touch display |
Pentax K-1 vs Pentax K-S1 Physical Comparison
For anyone who is looking to travel with your camera frequently, you will need to take into account its weight and volume. The Pentax K-1 comes with exterior dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") with a weight of 1010 grams (2.23 lbs) and the Pentax K-S1 has sizing of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") accompanied by a weight of 558 grams (1.23 lbs).
See the Pentax K-1 versus Pentax K-S1 in the new Camera and Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will vary dependant on the lens you use at that moment. Underneath is the front view measurements comparison of the K-1 and the K-S1.
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Taking into account dimensions and weight, the portability score of the K-1 and K-S1 is 55 and 69 respectively.
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Pentax K-1 vs Pentax K-S1 Sensor Comparison
Sometimes, it's tough to envision the gap in sensor dimensions merely by going through specifications. The pic here should offer you a stronger sense of the sensor sizes in the K-1 and K-S1.
To sum up, the two cameras posses different megapixel count and different sensor dimensions. The K-1 having a larger sensor will make getting shallow depth of field simpler and the Pentax K-1 will show more detail with its extra 16MP. Greater resolution will also let you crop images somewhat more aggressively. The newer K-1 will have an edge when it comes to sensor innovation.
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Pentax K-1 vs Pentax K-S1 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax K-1 vs Pentax K-S1 Specifications
Pentax K-1 | Pentax K-S1 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Pentax |
Model | Pentax K-1 | Pentax K-S1 |
Type | Advanced DSLR | Advanced DSLR |
Released | 2016-02-17 | 2014-08-27 |
Physical type | Mid-size SLR | Mid-size SLR |
Sensor Information | ||
Processor | - | Prime MII |
Sensor type | CMOS | CMOS |
Sensor size | Full frame | APS-C |
Sensor dimensions | 35.9 x 24mm | 23.5 x 15.6mm |
Sensor surface area | 861.6mm² | 366.6mm² |
Sensor resolution | 36MP | 20MP |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 3:2 |
Max resolution | 7360 x 4912 | 5472 x 3648 |
Max native ISO | 204800 | 51200 |
Min native ISO | 100 | 100 |
RAW photos | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | 33 | 11 |
Cross focus points | 25 | - |
Lens | ||
Lens mount | Pentax KAF2 | Pentax KAF2 |
Available lenses | 151 | 151 |
Crop factor | 1 | 1.5 |
Screen | ||
Display type | Fully Articulated | Fixed Type |
Display size | 3.2" | 3" |
Display resolution | 1,037k dots | 921k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.7x | 0.64x |
Features | ||
Minimum shutter speed | 30 secs | 30 secs |
Fastest shutter speed | 1/8000 secs | 1/6000 secs |
Continuous shutter rate | 4.4 frames/s | 5.4 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | 10.00 m (at ISO 100) |
Flash modes | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync | Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/200 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50 fps) |
Max video resolution | 1920x1080 | 1920x1080 |
Video data format | MPEG-4, H.264 | H.264 |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Built-in | Optional |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 1010 grams (2.23 pounds) | 558 grams (1.23 pounds) |
Dimensions | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") | 121 x 93 x 70mm (4.8" x 3.7" x 2.8") |
DXO scores | ||
DXO Overall score | 96 | 78 |
DXO Color Depth score | 25.4 | 23.5 |
DXO Dynamic range score | 14.6 | 13.0 |
DXO Low light score | 3280 | 1061 |
Other | ||
Battery life | 760 photographs | 410 photographs |
Battery style | Battery Pack | Battery Pack |
Battery model | D-LI90 | D-LI109 |
Self timer | Yes (2 or 12 sec, custom) | Yes ( 2 or 12 seconds) |
Time lapse feature | ||
Type of storage | Dual SD/SDHC/SDXC (UHS-I) | SD/SDHC/SDXC |
Card slots | Two | Single |
Price at release | $1,499 | $339 |