Olympus E-M10 IV vs Pentax K-3
81 Imaging
62 Features
83 Overall
70
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59 Imaging
65 Features
85 Overall
73
Olympus E-M10 IV vs Pentax K-3 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 383g - 122 x 84 x 49mm
- Revealed August 2020
- Older Model is Olympus E-M10 III
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Display
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Announced April 2014
- Replacement is Pentax K-3 II
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Olympus E-M10 IV vs Pentax K-3 Overview
Its time to examine more in depth at the Olympus E-M10 IV versus Pentax K-3, former being a Entry-Level Mirrorless while the other is a Advanced DSLR by brands Olympus and Pentax. The resolution of the E-M10 IV (20MP) and the K-3 (24MP) is very comparable but the E-M10 IV (Four Thirds) and K-3 (APS-C) feature totally different sensor sizes.
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The E-M10 IV was manufactured 6 years later than the K-3 and that is a fairly big difference as far as camera tech is concerned. Each of the cameras offer different body type with the Olympus E-M10 IV being a SLR-style mirrorless camera and the Pentax K-3 being a Mid-size SLR camera.
Before going through a step-by-step comparison, below is a concise view of how the E-M10 IV matches up versus the K-3 with regard to portability, imaging, features and an overall rating.
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Olympus E-M10 IV vs Pentax K-3 Gallery
Here is a sample of the gallery pics for Olympus OM-D E-M10 IV & Pentax K-3. The entire galleries are provided at Olympus E-M10 IV Gallery & Pentax K-3 Gallery.
Reasons to pick Olympus E-M10 IV over the Pentax K-3
E-M10 IV | K-3 | |||
---|---|---|---|---|
Announced | August 2020 | ![]() | April 2014 | Fresher by 77 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1040k | ![]() | 1037k | Crisper display (+3k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch display | ![]() | Easily navigate |
Reasons to pick Pentax K-3 over the Olympus E-M10 IV
K-3 | E-M10 IV | |||
---|---|---|---|---|
Display sizing | 3.2" | ![]() | 3" | Larger display (+0.2") |
Common features in the Olympus E-M10 IV and Pentax K-3
E-M10 IV | K-3 | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focusing |
Olympus E-M10 IV vs Pentax K-3 Physical Comparison
For anyone who is aiming to carry your camera regularly, you will want to consider its weight and dimensions. The Olympus E-M10 IV enjoys outer measurements of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") with a weight of 383 grams (0.84 lbs) while the Pentax K-3 has dimensions of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") having a weight of 800 grams (1.76 lbs).
Check out the Olympus E-M10 IV versus Pentax K-3 in our brand new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will differ dependant on the lens you have attached at that moment. Underneath is the front view over all size comparison of the E-M10 IV and the K-3.
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Looking at size and weight, the portability score of the E-M10 IV and K-3 is 81 and 59 respectively.
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Olympus E-M10 IV vs Pentax K-3 Sensor Comparison
Often, it can be tough to see the contrast in sensor sizing purely by checking out specifications. The photograph underneath might provide you a greater sense of the sensor measurements in the E-M10 IV and K-3.
Plainly, both of those cameras offer different resolutions and different sensor sizing. The E-M10 IV due to its smaller sensor will make achieving shallower depth of field trickier and the Pentax K-3 will provide more detail due to its extra 4 Megapixels. Greater resolution will also make it easier to crop photos a little more aggressively. The fresher E-M10 IV is going to have an edge with regard to sensor tech.
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Olympus E-M10 IV vs Pentax K-3 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 K-3 Specifications
Olympus OM-D E-M10 IV | Pentax K-3 | |
---|---|---|
General Information | ||
Company | Olympus | Pentax |
Model type | Olympus OM-D E-M10 IV | Pentax K-3 |
Type | Entry-Level Mirrorless | Advanced DSLR |
Revealed | 2020-08-04 | 2014-04-10 |
Body design | SLR-style mirrorless | Mid-size SLR |
Sensor Information | ||
Chip | TruePic VIII | Prime III |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.4 x 13mm | 23.5 x 15.6mm |
Sensor surface area | 226.2mm² | 366.6mm² |
Sensor resolution | 20MP | 24MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Highest resolution | 5184 x 3888 | 6016 x 4000 |
Highest native ISO | 25600 | 51200 |
Min native ISO | 200 | 100 |
RAW files | ||
Min boosted ISO | 100 | - |
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
AF single | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 121 | 27 |
Cross type focus points | - | 25 |
Lens | ||
Lens support | Micro Four Thirds | Pentax KAF2 |
Amount of lenses | 107 | 151 |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Display type | Tilting | Fixed Type |
Display diagonal | 3 inches | 3.2 inches |
Resolution of display | 1,040k dot | 1,037k dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display tech | - | TFT LCD monitor |
Viewfinder Information | ||
Viewfinder type | Electronic | Optical (pentaprism) |
Viewfinder resolution | 2,360k dot | - |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.62x | 0.64x |
Features | ||
Slowest shutter speed | 60 seconds | 30 seconds |
Maximum shutter speed | 1/4000 seconds | 1/8000 seconds |
Maximum quiet shutter speed | 1/16000 seconds | - |
Continuous shooting speed | 8.7 frames/s | 8.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 7.20 m (at ISO 200) | 13.00 m (at ISO 100) |
Flash options | Redeye, fill-in, off, redeye slow-sync (1st-curtain), slow sync (1st-curtain), slow sync (2nd-curtain), manual | Auto, on, off, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Maximum flash sync | 1/250 seconds | 1/180 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
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 | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) |
Highest video resolution | 3840x2160 | 1920x1080 |
Video data format | MPEG-4, H.264 | MPEG-4, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
GPS | None | Optional |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 383 gr (0.84 lb) | 800 gr (1.76 lb) |
Dimensions | 122 x 84 x 49mm (4.8" x 3.3" x 1.9") | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") |
DXO scores | ||
DXO All around rating | not tested | 80 |
DXO Color Depth rating | not tested | 23.7 |
DXO Dynamic range rating | not tested | 13.4 |
DXO Low light rating | not tested | 1216 |
Other | ||
Battery life | 360 photographs | 560 photographs |
Battery form | Battery Pack | Battery Pack |
Battery ID | BLS-50 | D-LI90 |
Self timer | Yes (2 or 12 sec, custom) | Yes ( 2 or 12 seconds) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC (UHS-II supported) | Dual SD/SDHC/SDXC |
Storage slots | Single | 2 |
Retail cost | $699 | $639 |