Pentax K-01 vs Pentax Q-S1
76 Imaging
56 Features
68 Overall
60
92 Imaging
37 Features
54 Overall
43
Pentax K-01 vs Pentax Q-S1 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 12800 (Increase to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax KAF2 Mount
- 561g - 122 x 79 x 58mm
- Announced May 2012
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax Q Mount
- 203g - 105 x 58 x 34mm
- Revealed August 2014
Photography Glossary Pentax K-01 vs Pentax Q-S1 Overview
Below is a thorough review of the Pentax K-01 versus Pentax Q-S1, both Entry-Level Mirrorless digital cameras and both of them are designed by Pentax. There exists a considerable gap between the image resolutions of the K-01 (16MP) and Q-S1 (12MP) and the K-01 (APS-C) and Q-S1 (1/1.7") provide totally different sensor sizes.
Samsung Releases Faster Versions of EVO MicroSD CardsThe K-01 was manufactured 3 years before the Q-S1 and that is quite a large difference as far as technology is concerned. Both the cameras have different body design with the Pentax K-01 being a SLR-style mirrorless camera and the Pentax Q-S1 being a Rangefinder-style mirrorless camera.
Before we go into a detailed comparison, here is a simple summation of how the K-01 scores vs the Q-S1 with respect to portability, imaging, features and an overall grade.
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Below is a sample of the gallery pictures for Pentax K-01 & Pentax Q-S1. The entire galleries are viewable at Pentax K-01 Gallery & Pentax Q-S1 Gallery.
Reasons to pick Pentax K-01 over the Pentax Q-S1
| K-01 | Q-S1 | |||
|---|---|---|---|---|
| Display resolution | 921k | 460k | Crisper display (+461k dot) |
Reasons to pick Pentax Q-S1 over the Pentax K-01
| Q-S1 | K-01 | |||
|---|---|---|---|---|
| Revealed | August 2014 | May 2012 | More recent by 26 months |
Common features in the Pentax K-01 and Pentax Q-S1
| K-01 | Q-S1 | |||
|---|---|---|---|---|
| Focus manually | Very exact focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display dimensions | 3" | 3" | Equal display dimensions | |
| Selfie screen | Lack of selfie screen | |||
| Touch display | Lack of Touch display |
Pentax K-01 vs Pentax Q-S1 Physical Comparison
For anybody who is aiming to lug around your camera regularly, you'll need to think about its weight and dimensions. The Pentax K-01 has got physical dimensions of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") along with a weight of 561 grams (1.24 lbs) and the Pentax Q-S1 has dimensions of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") with a weight of 203 grams (0.45 lbs).
Analyze the Pentax K-01 versus Pentax Q-S1 in our newest Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will change depending on the lens you use at that time. Underneath is a front view dimensions comparison of the K-01 vs the Q-S1.

Considering dimensions and weight, the portability score of the K-01 and Q-S1 is 76 and 92 respectively.
Pentax K-01 vs Pentax Q-S1 Sensor Comparison
Normally, it can be tough to envision the contrast between sensor measurements simply by reading through specifications. The graphic here will help offer you a better sense of the sensor sizes in the K-01 and Q-S1.
To sum up, the 2 cameras provide different megapixels and different sensor measurements. The K-01 featuring a larger sensor will make getting shallower depth of field less difficult and the Pentax K-01 will resolve extra detail due to its extra 4MP. Greater resolution can also enable you to crop images more aggressively. The older K-01 is going to be disadvantaged with regard to sensor technology.
Pentax K-01 vs Pentax Q-S1 Screen and ViewFinder
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Pentax K-01 vs Pentax Q-S1 Specifications
| Pentax K-01 | Pentax Q-S1 | |
|---|---|---|
| General Information | ||
| Company | Pentax | Pentax |
| Model type | Pentax K-01 | Pentax Q-S1 |
| Category | Entry-Level Mirrorless | Entry-Level Mirrorless |
| Announced | 2012-05-30 | 2014-08-04 |
| Body design | SLR-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Chip | - | Q Engine |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | APS-C | 1/1.7" |
| Sensor measurements | 23.7 x 15.7mm | 7.44 x 5.58mm |
| Sensor area | 372.1mm² | 41.5mm² |
| Sensor resolution | 16MP | 12MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Highest resolution | 4928 x 3264 | 4000 x 3000 |
| Highest native ISO | 12800 | 12800 |
| Highest boosted ISO | 25600 | - |
| Minimum native ISO | 100 | 100 |
| RAW support | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 81 | - |
| Lens | ||
| Lens mount type | Pentax KAF2 | Pentax Q |
| Amount of lenses | 151 | 8 |
| Crop factor | 1.5 | 4.8 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display size | 3 inch | 3 inch |
| Resolution of display | 921 thousand dot | 460 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Display tech | TFT LCD monitor | - |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 30 secs | 30 secs |
| Highest shutter speed | 1/4000 secs | 1/8000 secs |
| Continuous shooting speed | 6.0 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 12.00 m (at ISO 100) | 4.90 m (at ISO 100) |
| Flash settings | Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync | Auto, redeye reduction, slow sync, trailing curtain sync |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Highest flash sync | 1/180 secs | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30, 25, 24 fps),1280 x 720 (60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps) | 1920 x 1080 (30,25, 24p), 1280 x 720 (30, 25, 24p), 640 x 480 (30, 25, 24p) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video format | MPEG-4, H.264 | MPEG-4, H.264 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 561 grams (1.24 lbs) | 203 grams (0.45 lbs) |
| Physical dimensions | 122 x 79 x 58mm (4.8" x 3.1" x 2.3") | 105 x 58 x 34mm (4.1" x 2.3" x 1.3") |
| DXO scores | ||
| DXO All around rating | 79 | not tested |
| DXO Color Depth rating | 23.7 | not tested |
| DXO Dynamic range rating | 12.9 | not tested |
| DXO Low light rating | 1135 | not tested |
| Other | ||
| Battery life | 540 pictures | 250 pictures |
| Battery format | Battery Pack | Battery Pack |
| Battery ID | D-LI90 | D-LI68 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 12 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC card |
| Storage slots | Single | Single |
| Retail price | $899 | $250 |