Olympus E-M10 IV vs Pentax S1
81 Imaging
62 Features
83 Overall
70
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93 Imaging
37 Features
31 Overall
34
Olympus E-M10 IV vs Pentax S1 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 383g - 122 x 84 x 49mm
- Introduced August 2020
- Previous Model is Olympus E-M10 III
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Introduced March 2011
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Olympus E-M10 IV vs Pentax S1 Overview
Lets look a little more in depth at the Olympus E-M10 IV versus Pentax S1, one is a Entry-Level Mirrorless and the other is a Small Sensor Compact by rivals Olympus and Pentax. There exists a huge gap among the sensor resolutions of the E-M10 IV (20MP) and S1 (14MP) and the E-M10 IV (Four Thirds) and S1 (1/2.3") use totally different sensor sizing.
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The E-M10 IV was announced 9 years after the S1 which is a fairly significant gap as far as camera technology is concerned. Both of the cameras offer different body type with the Olympus E-M10 IV being a SLR-style mirrorless camera and the Pentax S1 being a Compact camera.
Before we go through a more detailed comparison, below is a brief highlight of how the E-M10 IV matches up versus the S1 for portability, imaging, features and an overall score.
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Olympus E-M10 IV vs Pentax S1 Gallery
Following is a sample of the gallery pics for Olympus OM-D E-M10 IV and Pentax Optio S1. The whole galleries are viewable at Olympus E-M10 IV Gallery and Pentax S1 Gallery.
Reasons to pick Olympus E-M10 IV over the Pentax S1
E-M10 IV | S1 | |||
---|---|---|---|---|
Introduced | August 2020 | ![]() | March 2011 | More modern by 115 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display sizing | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 1040k | ![]() | 230k | Sharper display (+810k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch display | ![]() | Easily navigate |
Reasons to pick Pentax S1 over the Olympus E-M10 IV
S1 | E-M10 IV |
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Common features in the Olympus E-M10 IV and Pentax S1
E-M10 IV | S1 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focus |
Olympus E-M10 IV vs Pentax S1 Physical Comparison
In case you're looking to carry around your camera often, you have to think about its weight and volume. The Olympus E-M10 IV features outer dimensions of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") along with a weight of 383 grams (0.84 lbs) and the Pentax S1 has sizing of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") having a weight of 157 grams (0.35 lbs).
Check out the Olympus E-M10 IV versus Pentax S1 in the new Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change based on the lens you have at the time. Underneath is the front view measurement comparison of the E-M10 IV compared to the S1.
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Looking at dimensions and weight, the portability score of the E-M10 IV and S1 is 81 and 93 respectively.
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Olympus E-M10 IV vs Pentax S1 Sensor Comparison
Normally, it's tough to envision the contrast in sensor sizes simply by checking out technical specs. The image below might provide you a greater sense of the sensor sizes in the E-M10 IV and S1.
As you can tell, both of the cameras offer different megapixel count and different sensor sizes. The E-M10 IV having a larger sensor will make getting shallower DOF easier and the Olympus E-M10 IV will provide more detail with its extra 6 Megapixels. Greater resolution will help you crop photos a little more aggressively. The younger E-M10 IV will have an advantage in sensor innovation.
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Olympus E-M10 IV vs Pentax 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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Olympus E-M10 IV vs Pentax S1 Specifications
Olympus OM-D E-M10 IV | Pentax Optio S1 | |
---|---|---|
General Information | ||
Make | Olympus | Pentax |
Model | Olympus OM-D E-M10 IV | Pentax Optio S1 |
Class | Entry-Level Mirrorless | Small Sensor Compact |
Introduced | 2020-08-04 | 2011-03-02 |
Physical type | SLR-style mirrorless | Compact |
Sensor Information | ||
Processor | TruePic VIII | - |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | 1/2.3" |
Sensor dimensions | 17.4 x 13mm | 6.17 x 4.55mm |
Sensor area | 226.2mm² | 28.1mm² |
Sensor resolution | 20MP | 14MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
Max resolution | 5184 x 3888 | 4288 x 3216 |
Max native ISO | 25600 | 6400 |
Minimum native ISO | 200 | 80 |
RAW support | ||
Minimum enhanced ISO | 100 | - |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 121 | 9 |
Lens | ||
Lens mount | Micro Four Thirds | fixed lens |
Lens focal range | - | 28-140mm (5.0x) |
Maximum aperture | - | f/3.5-5.5 |
Macro focus distance | - | 1cm |
Available lenses | 107 | - |
Crop factor | 2.1 | 5.8 |
Screen | ||
Screen type | Tilting | Fixed Type |
Screen sizing | 3 inches | 2.7 inches |
Resolution of screen | 1,040 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Screen technology | - | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder resolution | 2,360 thousand dots | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.62x | - |
Features | ||
Minimum shutter speed | 60 secs | 4 secs |
Fastest shutter speed | 1/4000 secs | 1/1500 secs |
Fastest silent shutter speed | 1/16000 secs | - |
Continuous shutter rate | 8.7 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 7.20 m (at ISO 200) | 3.90 m |
Flash settings | Redeye, fill-in, off, redeye slow-sync (1st-curtain), slow sync (1st-curtain), slow sync (2nd-curtain), manual | Auto, On, Off, Red-eye, Soft |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/250 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 24p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 50p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 25p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 24p / 52 Mbps, MOV, H.264, Linear PCM | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Max video resolution | 3840x2160 | 1280x720 |
Video file format | MPEG-4, H.264 | Motion JPEG |
Mic 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 | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 383g (0.84 pounds) | 157g (0.35 pounds) |
Dimensions | 122 x 84 x 49mm (4.8" x 3.3" x 1.9") | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | 360 photographs | 260 photographs |
Battery type | Battery Pack | Battery Pack |
Battery model | BLS-50 | D-LI92 |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | SD/SDHC/SDXC (UHS-II supported) | SD/SDHC/SDXC, Internal |
Card slots | Single | Single |
Launch price | $699 | $174 |