Pentax K-S1 vs Pentax I-10
69 Imaging
62 Features
70 Overall
65
93 Imaging
34 Features
24 Overall
30
Pentax K-S1 vs Pentax I-10 Key Specs
(Full Review)
- 20MP - APS-C Sensor
- 3" Fixed Screen
- 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
- Introduced August 2014
- New Model is Pentax K-S2
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.9) lens
- 153g - 101 x 65 x 28mm
- Introduced January 2010
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Pentax K-S1 vs Pentax I-10 Overview
Following is a extended comparison of the Pentax K-S1 and Pentax I-10, former is a Advanced DSLR while the latter is a Small Sensor Compact and both are sold by Pentax. There exists a noticeable gap between the resolutions of the K-S1 (20MP) and I-10 (12MP) and the K-S1 (APS-C) and I-10 (1/2.3") provide totally different sensor size.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe K-S1 was manufactured 4 years after the I-10 which is quite a sizable difference as far as technology is concerned. Each of the cameras have different body design with the Pentax K-S1 being a Mid-size SLR camera and the Pentax I-10 being a Compact camera.
Before delving straight to a complete comparison, here is a brief summation of how the K-S1 matches up versus the I-10 in the way of portability, imaging, features and an overall score.
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The following is a preview of the gallery images for Pentax K-S1 & Pentax Optio I-10. The entire galleries are viewable at Pentax K-S1 Gallery & Pentax I-10 Gallery.
Reasons to pick Pentax K-S1 over the Pentax I-10
| K-S1 | I-10 | |||
|---|---|---|---|---|
| Introduced | August 2014 |  | January 2010 | More modern by 56 months |
| Screen dimensions | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 921k |  | 230k | Crisper screen (+691k dot) |
Reasons to pick Pentax I-10 over the Pentax K-S1
| I-10 | K-S1 |
|---|
Common features in the Pentax K-S1 and Pentax I-10
| K-S1 | I-10 | |||
|---|---|---|---|---|
| Focus manually |  | Very accurate focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Absent selfie screen | ||
| Touch screen |  | Absent Touch screen |
Pentax K-S1 vs Pentax I-10 Physical Comparison
If you're going to carry around your camera regularly, you have to think about its weight and measurements. The Pentax K-S1 has exterior measurements of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") along with a weight of 558 grams (1.23 lbs) and the Pentax I-10 has proportions of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") and a weight of 153 grams (0.34 lbs).
Look at the Pentax K-S1 and Pentax I-10 in our completely new Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary dependant on the lens you select at the time. Here is a front view sizing comparison of the K-S1 vs the I-10.
Taking into consideration dimensions and weight, the portability grade of the K-S1 and I-10 is 69 and 93 respectively.
Pentax K-S1 vs Pentax I-10 Sensor Comparison
Sometimes, it's difficult to envision the contrast between sensor sizes purely by reviewing technical specs. The picture underneath should offer you a greater sense of the sensor measurements in the K-S1 and I-10.
As you can tell, each of the cameras have different resolutions and different sensor sizes. The K-S1 because of its bigger sensor will make shooting shallow depth of field easier and the Pentax K-S1 will offer you greater detail due to its extra 8MP. Higher resolution will also let you crop pictures a bit more aggressively. The newer K-S1 will have an edge in sensor innovation.
Pentax K-S1 vs Pentax I-10 Screen and ViewFinder
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Pentax K-S1 vs Pentax I-10 Specifications
| Pentax K-S1 | Pentax Optio I-10 | |
|---|---|---|
| General Information | ||
| Make | Pentax | Pentax |
| Model type | Pentax K-S1 | Pentax Optio I-10 |
| Type | Advanced DSLR | Small Sensor Compact |
| Introduced | 2014-08-27 | 2010-01-25 |
| Physical type | Mid-size SLR | Compact |
| Sensor Information | ||
| Chip | Prime MII | Prime |
| Sensor type | CMOS | CCD |
| Sensor size | APS-C | 1/2.3" |
| Sensor dimensions | 23.5 x 15.6mm | 6.17 x 4.55mm |
| Sensor surface area | 366.6mm² | 28.1mm² |
| Sensor resolution | 20 megapixel | 12 megapixel |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 4:3 and 16:9 |
| Peak resolution | 5472 x 3648 | 4000 x 3000 |
| Highest native ISO | 51200 | 6400 |
| Min native ISO | 100 | 80 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 11 | 9 |
| Lens | ||
| Lens mount type | Pentax KAF2 | fixed lens |
| Lens zoom range | - | 28-140mm (5.0x) |
| Maximum aperture | - | f/3.5-5.9 |
| Macro focusing range | - | 10cm |
| Amount of lenses | 151 | - |
| Crop factor | 1.5 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen size | 3" | 2.7" |
| Screen resolution | 921 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | None |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.64x | - |
| Features | ||
| Minimum shutter speed | 30 secs | 4 secs |
| Fastest shutter speed | 1/6000 secs | 1/2000 secs |
| Continuous shutter rate | 5.4 frames per sec | 1.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | - |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 10.00 m (at ISO 100) | 4.00 m |
| Flash options | Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual | Auto, On, Off, Red-eye, Soft |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Highest video resolution | 1920x1080 | 1280x720 |
| Video file format | H.264 | Motion JPEG |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 558 gr (1.23 lb) | 153 gr (0.34 lb) |
| Physical dimensions | 121 x 93 x 70mm (4.8" x 3.7" x 2.8") | 101 x 65 x 28mm (4.0" x 2.6" x 1.1") |
| DXO scores | ||
| DXO Overall rating | 78 | not tested |
| DXO Color Depth rating | 23.5 | not tested |
| DXO Dynamic range rating | 13.0 | not tested |
| DXO Low light rating | 1061 | not tested |
| Other | ||
| Battery life | 410 shots | - |
| Style of battery | Battery Pack | - |
| Battery ID | D-LI109 | D-LI92 |
| Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC, Internal |
| Card slots | 1 | 1 |
| Launch pricing | $339 | $310 |