Olympus E-M1X vs Pentax K-S2
54 Imaging
61 Features
93 Overall
73
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64 Imaging
63 Features
82 Overall
70
Olympus E-M1X vs Pentax K-S2 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 997g - 144 x 147 x 75mm
- Announced January 2019
- Superseded the Olympus E-M1 II
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 678g - 123 x 91 x 73mm
- Released February 2015
- Replaced the Pentax K-S1
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Olympus E-M1X vs Pentax K-S2 Overview
Following is a in depth review of the Olympus E-M1X and Pentax K-S2, former is a Pro Mirrorless while the latter is a Entry-Level DSLR by manufacturers Olympus and Pentax. The image resolution of the E-M1X (20MP) and the K-S2 (20MP) is pretty similar but the E-M1X (Four Thirds) and K-S2 (APS-C) enjoy totally different sensor sizing.
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The E-M1X was introduced 4 years after the K-S2 which is quite a significant difference as far as technology is concerned. Both cameras come with different body type with the Olympus E-M1X being a SLR-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.
Before going through a comprehensive comparison, below is a concise highlight of how the E-M1X matches up vs the K-S2 in relation to portability, imaging, features and an overall score.
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Olympus E-M1X vs Pentax K-S2 Gallery
Below is a preview of the gallery images for Olympus OM-D E-M1X & Pentax K-S2. The whole galleries are provided at Olympus E-M1X Gallery & Pentax K-S2 Gallery.
Reasons to pick Olympus E-M1X over the Pentax K-S2
E-M1X | K-S2 | |||
---|---|---|---|---|
Released | January 2019 | ![]() | February 2015 | More modern by 49 months |
Screen resolution | 1037k | ![]() | 921k | Clearer screen (+116k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Pentax K-S2 over the Olympus E-M1X
K-S2 | E-M1X |
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Common features in the Olympus E-M1X and Pentax K-S2
E-M1X | K-S2 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial precise focus | ||
Screen type | Fully Articulated | ![]() | Fully Articulated | Fully Articulated screen |
Screen dimension | 3" | ![]() | 3" | Identical screen measurement |
Selfie screen | ![]() | Both are selfie friendly |
Olympus E-M1X vs Pentax K-S2 Physical Comparison
If you are planning to carry around your camera regularly, you are going to need to think about its weight and volume. The Olympus E-M1X has got outside measurements of 144mm x 147mm x 75mm (5.7" x 5.8" x 3.0") having a weight of 997 grams (2.20 lbs) whilst the Pentax K-S2 has sizing of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") with a weight of 678 grams (1.49 lbs).
Look at the Olympus E-M1X and Pentax K-S2 in our brand new Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ dependant on the lens you choose at that time. Following is the front view dimensions comparison of the E-M1X and the K-S2.
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Looking at dimensions and weight, the portability grade of the E-M1X and K-S2 is 54 and 64 respectively.
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Olympus E-M1X vs Pentax K-S2 Sensor Comparison
More often than not, it is very hard to visualise the contrast between sensor sizes only by reviewing a spec sheet. The pic underneath will provide you a stronger sense of the sensor sizing in the E-M1X and K-S2.
As you can see, both of the cameras posses the exact same megapixels albeit not the same sensor sizes. The E-M1X includes the tinier sensor which will make obtaining shallow depth of field trickier. The fresher E-M1X will have an advantage in sensor technology.
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Olympus E-M1X vs Pentax K-S2 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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Olympus E-M1X vs Pentax K-S2 Specifications
Olympus OM-D E-M1X | Pentax K-S2 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Pentax |
Model type | Olympus OM-D E-M1X | Pentax K-S2 |
Class | Pro Mirrorless | Entry-Level DSLR |
Announced | 2019-01-24 | 2015-02-10 |
Physical type | SLR-style mirrorless | Compact SLR |
Sensor Information | ||
Powered by | Dual TruePic VIII | PRIME MII |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor dimensions | 17.4 x 13mm | 23.5 x 15.6mm |
Sensor area | 226.2mm² | 366.6mm² |
Sensor resolution | 20 megapixel | 20 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 | 3:2 |
Highest resolution | 5184 x 3888 | 5472 x 3648 |
Highest native ISO | 25600 | 51200 |
Min native ISO | 200 | 100 |
RAW support | ||
Min boosted ISO | 64 | - |
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | 121 | 11 |
Lens | ||
Lens mount type | Micro Four Thirds | Pentax KAF2 |
Number of lenses | 107 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Screen type | Fully Articulated | Fully Articulated |
Screen sizing | 3 inch | 3 inch |
Resolution of screen | 1,037 thousand dots | 921 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Optical (pentaprism) |
Viewfinder resolution | 2,360 thousand dots | - |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.74x | 0.64x |
Features | ||
Lowest shutter speed | 60 seconds | 30 seconds |
Highest shutter speed | 1/8000 seconds | 1/6000 seconds |
Highest silent shutter speed | 1/32000 seconds | - |
Continuous shooting rate | 60.0 frames/s | 5.4 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 12.00 m (at ISO 100) |
Flash settings | Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync.(1st curtain), Slow sync (2nd curtain), manual | Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) |
Highest video resolution | 4096x2160 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes (USB-PD allows charging by laptop or external power bank) | USB 2.0 (480 Mbit/sec) |
GPS | Built-in | Optional |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 997 grams (2.20 lbs) | 678 grams (1.49 lbs) |
Dimensions | 144 x 147 x 75mm (5.7" x 5.8" x 3.0") | 123 x 91 x 73mm (4.8" x 3.6" x 2.9") |
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 | 870 pictures | 410 pictures |
Battery type | Built-in | Battery Pack |
Battery ID | - | D-LI109 |
Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 12 secs) |
Time lapse feature | ||
Type of storage | - | SD/SDHC/SDXC |
Card slots | Dual | Single |
Pricing at launch | $2,999 | $581 |