In depth comparison and review of Olympus OM-D E-M10 Mark III and Canon EOS 90D. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
| DESIGN AND DIMENSIONS | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Product Type | Digital camera - 4K - mirrorless system | Digital camera - 4K - SLR with Live View mode, movie recording |
|---|---|---|
| Lens Included | Body only | Body only |
| Height | 8.36 cm | 10.48 cm |
| Width | 12.15 cm | 14.07 cm |
| Depth | 4.95 cm | 7.68 cm |
| Weight | 362 g | 619 g |
| Weight Details | Camera body only: 362 g Camera with battery and memory card: 410 g |
Camera body only: 619 g Camera with battery and memory card: 701 g |
| Body Material | - | Fibreglass-reinforced polycarbonate resin, aluminium alloy frame |
| Enclosure Colour | Black | Silver | - |
| Protection | - | Dust-resistant, water-resistant |
| SENSOR | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Sensor Resolution | 16.1 Megapixel | 32.5 Megapixel |
|---|---|---|
| Optical Sensor Type | Live MOS | CMOS |
| Total Pixels | 17,200,000 pixels | 34,400,000 pixels |
| Effective Sensor Resolution | 16,100,000 pixels | 32,500,000 pixels |
| Optical Sensor Size | Four Thirds (4/3") | APS-C (22.3 x 14.8 mm) |
| Frame Rate (Max Resolution) | 30 fps | 30 fps |
| Sensor Dust Reduction | Yes | Yes |
| Sensor Features | Supersonic Wave Filter (SWF) | EOS Integrated Cleaning System, Self Cleaning Sensor Unit |
| Image Stabiliser | Optical (5-axis image sensor shift mechanism) | - |
| Built-in Optical Image Stabiliser | Yes | - |
| Sensors | Digital level metre | Digital level metre |
| PROCESSOR | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
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| Image Processor | TruePic VIII | DIGIC 8 |
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| LENS | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
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| Lens Mounting Type | Micro Four Thirds | Canon EF/EF-S |
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| FOCUSING | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Auto Focus | TTL contrast detection | Dual Pixel CMOS AF |
|---|---|---|
| Auto Focus Points (Zones) Qty | 121 | 45 |
| Auto Focus Features | Focus Peaking function | iTR focus tracking |
| AE/AF Control | Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF | Subject-tracking AF, Predictive AI Servo AF, AI Focus AF |
| Face Detection | Eye Detect AF, face-priority AF function | Yes |
| VIEWFINDER | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Viewfinder Type | Built-in - electronic | Optical - fixed eye-level pentaprism |
|---|---|---|
| Viewfinder Colour Support | Colour | - |
| Viewfinder Resolution | 2,360,000 pixels | - |
| Optical Viewfinder Field Coverage | 100% | 100% |
| Optical Viewfinder Magnification | 1.23x | 0.95x |
| Optical Viewfinder Dioptric Correction Range | -4 to +2 | -3 to +1 |
| Field of View Crop Factor | 2 | 1.6 |
| EXPOSURE & WHITE BALANCE | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| ISO (Max) | 25600 | 51200 |
|---|---|---|
| Native ISO | 100-6400 | 100-25600 |
| Extended ISO (Max) | 25600 | 51200 |
| Light Sensitivity | ISO 100-25600, ISO auto (100-25600) | ISO 51200, ISO 100-25600, ISO auto (100-25600) |
| Exposure Metering | Multi-segment, centre-weighted, spot | Evaluative, partial (6.5%), centre-weighted, spot (2%) |
| Exposure Metering Zones | 324 | 216 |
| Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority |
| Bracketing Modes | Art Filter bracketing, white balance bracketing | Focus bracketing, Flash Exposure Bracketing, white balance bracketing |
| Shooting Programs | - | Landscape, portrait mode, close-up, night portrait, food, sports mode, candle, kids, handheld night shot, backlight correction HDR |
| Special Effects | - | Neutral, Custom Effect, Faithful, monochrome, landscape, Standard, Fine Detail, Portrait effect |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Fluorescent, sunlight, tungsten light, Flash, shade, overcast, 2000K - 14000K | Fluorescent, cloudy, tungsten light, Flash, daylight, shade |
| Shutter Type | Mechanical, electronic | Electronic, mechanical electronically-controlled |
| Max Shutter Speed | 1/16000 sec | 1/16000 sec |
| Min Shutter Speed | 60 sec | 30 sec |
| Exposure Compensation | ±5 EV range, in 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
| Auto Exposure Bracketing | - | 2, 3, 5, 7 steps in 1/3, 1/2 EV steps |
| White Balance Bracketing | Yes | Yes |
| X-sync Speed | 1/250sec, 1/4000 sec | 1/250sec |
| Exposure Range | EV -2-20 (ISO 100) | EV -2-20 (ISO 100) |
| DISPLAY | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Type | 3" LCD display | 3" LCD display |
|---|---|---|
| Touch Screen | Yes | Yes |
| Display Format | 1,040,000 pixels | 1,040,000 pixels |
| Display Form Factor | Folding | Rotating |
| Display Features | Colour control, display brightness control | Display brightness control, anti-smudge coating |
| FLASH | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Camera Flash | Pop-up flash | Pop-up flash |
|---|---|---|
| Guide Number (m / ISO 100) | 5.8 | 12 |
| Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction |
| Red-Eye Reduction | Yes | Yes |
| Features | AF illuminator | AF illuminator, flash +/- compensation, wireless off-camera control |
| VIDEOGRAPHY / CAMCORDER | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Digital Video Format | H.264, MOV | H.264 |
|---|---|---|
| Image Recording Format | JPEG, RAW, RAW + JPEG, MPO | JPEG, RAW, RAW + JPEG |
| Max Video Resolution | 3840 x 2160 | 3840 x 2160 |
| Audio Signal Format | PCM | AAC LC |
| Microphone Operation Mode | Stereo | - |
| Microphone Features | Wind noise reduction, sensitivity control | - |
| MEMORY | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Memory Card Slot | SD card | SD card |
|---|---|---|
| Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card |
| Memory Card Included | No | No |
| Image Storage | RAW 4608 x 3456 - 17 MB JPEG 4608 x 3456 - 7.5 MB JPEG 4608 x 3456 - 3.5 MB JPEG 3200 x 2400 - 1.7 MB JPEG 1280 x 960 - 0.4 MB JPEG 640 x 480 |
RAW 6960 x 4640 RAW 6160 x 4640 RAW 6960 x 3904 RAW 4640 x 4640 JPEG 6960 x 4640 JPEG 6160 x 4640 JPEG 6960 x 3904 JPEG 4800 x 3200 JPEG 4256 x 3200 JPEG 4800 x 2688 JPEG 3472 x 2320 JPEG 3072 x 2320 JPEG 3472 x 1952 JPEG 2400 x 1600 JPEG 2112 x 1600 JPEG 2400 x 1344 JPEG 4640 x 4640 JPEG 3200 x 3200 JPEG 2300 x 2300 JPEG 1600 x 1600 |
| Video Capture | MOV - 3840 x 2160 p - 30 fps MOV - 3840 x 2160 p - 25 fps MOV - 3840 x 2160 p - 24 fps MOV - 1920 x 1080 p - 60 fps MOV - 1920 x 1080 p - 50 fps MOV - 1920 x 1080 p - 30 fps MOV - 1920 x 1080 p - 25 fps MOV - 1920 x 1080 p - 24 fps MOV - 1280 x 720 p - 30 fps MOV - 1280 x 720 p - 25 fps MOV - 1280 x 720 p - 24 fps |
H.264 - 3840 x 2160 p - 29.97 fps H.264 - 3840 x 2160 p - 25 fps H.264 - 1920 x 1080 p - 119.88 fps H.264 - 1920 x 1080 p - 100 fps H.264 - 1920 x 1080 p - 59.94 fps H.264 - 1920 x 1080 p - 50 fps H.264 - 1920 x 1080 p - 29.97 fps H.264 - 1920 x 1080 p - 25 fps H.264 - 1280 x 720 p - 29.97 fps H.264 - 1280 x 720 p - 25 fps |
| BATTERY AND CHARGING | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Battery Type | Olympus BLS-5 Lithium Ion | Canon LP-E6N Lithium Ion |
|---|---|---|
| Details | Olympus BLS-5 Li-ion rechargeable battery (included) | Canon LP-E6N Li-ion rechargeable battery (included) |
| Battery Life | Photo shooting - 330 shots (50% with Live View) Video recording - 1.3 hours |
Photo shooting - 1300 shots (at 23 °C (AE 50%, FE 50%)) Photo shooting - 1200 shots (at 0 °C (AE 50%, FE 50%)) |
| CONNECTIONS | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Interface | HDMI, USB 2.0, IEEE 802.11b/g/n | HDMI, USB 2.0, IEEE 802.11b/g/n, Bluetooth 4.1 |
|---|---|---|
| Connectivity Features | Remote control via mobile devices, remote live view, QR code scanning | - |
| Print Standard | Direct print, DPOF support, Exif Print support, PictBridge support | - |
| Computer Connectivity | - | Mac, Windows |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 2.0 HDMI output (19 pin micro HDMI Type D) |
USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin mini HDMI Type C) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
| FEATURES | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
|---|---|---|
| Continuous Shooting Speed | 8.6 frames per second, 4.8 frames per second | 3 frames per second, 10 frames per second, 7 frames per second, 11 frames per second |
| HDR Mode | Auto HDR mode | HDR Movie mode |
| Additional Features | Built-in speaker, RGB primary colour filter, auto power save, histogram display, AE lock, AF lock, shadow point display, interval shooting mode, highlight point display, in-camera RAW processing, high-speed recording, Dual Axis Electronic Level, GPS via mobile | RGB primary colour filter, auto power save, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, interval shooting mode, Scene Intelligent Auto technology, movie digital IS |
| OTHERS | Olympus OM-D E-M10 Mark III | Canon EOS 90D |
|---|
| Included Accessories | Battery charger, body cap, shoulder strap, USB cable | Battery charger, body cap, neck strap |
|---|---|---|
| Software | - | Drivers & Utilities, Canon Digital Photo Professional 4, Canon Digital Photo Professional Express |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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