Canon EOS 77D vs. Olympus OM-D E-M10 Mark III

Camera Comparison, Reviews and Tests

In depth comparison and review of Canon EOS 77D and Olympus OM-D E-M10 Mark III. 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.

Camera Specifications Comparison

Canon EOS 77D vs. Olympus OM-D E-M10 Mark III Comparison Chart
DESIGN AND DIMENSIONS Canon EOS 77D Olympus OM-D E-M10 Mark III
Product Type Digital camera - 1080p - SLR with Live View mode, movie recording Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 9.99 cm 8.36 cm
Width 13 cm 12.15 cm
Depth 7.62 cm 4.95 cm
Weight 493 g 362 g
Weight Details Camera body only: 493 g
Camera with battery and memory card: 540 g
Camera body only: 362 g
Camera with battery and memory card: 410 g
Enclosure Colour - Black | Silver
SENSOR Canon EOS 77D Olympus OM-D E-M10 Mark III
Sensor Resolution 24.2 Megapixel 16.1 Megapixel
Optical Sensor Type CMOS Live MOS
Total Pixels 25,800,000 pixels 17,200,000 pixels
Effective Sensor Resolution 24,200,000 pixels 16,100,000 pixels
Optical Sensor Size APS-C (22.3 x 14.9 mm) Four Thirds (4/3")
Frame Rate (Max Resolution) 60 fps 30 fps
Sensor Dust Reduction Yes Yes
Sensor Features EOS Integrated Cleaning System, Self Cleaning Sensor Unit Supersonic Wave Filter (SWF)
Image Stabiliser Electronic (5-axis) Optical (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser - Yes
Sensors Digital level metre Digital level metre
PROCESSOR Canon EOS 77D Olympus OM-D E-M10 Mark III
Image Processor DIGIC 7 TruePic VIII
LENS Canon EOS 77D Olympus OM-D E-M10 Mark III
Lens Mounting Type Canon EF/EF-S Micro Four Thirds
FOCUSING Canon EOS 77D Olympus OM-D E-M10 Mark III
Auto Focus TTL phase detection TTL contrast detection
Auto Focus Points (Zones) Qty 45 121
Auto Focus Features - Focus Peaking function
AE/AF Control Subject-tracking AF, Predictive AI Servo AF, AI Focus AF Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF
Face Detection Yes Eye Detect AF, face-priority AF function
VIEWFINDER Canon EOS 77D Olympus OM-D E-M10 Mark III
Viewfinder Type Optical - eye-level pentamirror Built-in - electronic
Viewfinder Colour Support - Colour
Viewfinder Resolution - 2,360,000 pixels
Optical Viewfinder Field Coverage 95% 100%
Optical Viewfinder Magnification 0.82x 1.23x
Optical Viewfinder Dioptric Correction Range -3 to +1 -4 to +2
Field of View Crop Factor 1.6 2
EXPOSURE & WHITE BALANCE Canon EOS 77D Olympus OM-D E-M10 Mark III
ISO (Max) 51200 25600
Native ISO 100-25600 100-6400
Extended ISO (Max) 51200 25600
Light Sensitivity ISO 51200, ISO 100-25600, ISO auto (100-25600) ISO 100-25600, ISO auto (100-25600)
Exposure Metering Evaluative, centre-weighted, spot (3.5%), partial (6%) Multi-segment, centre-weighted, spot
Exposure Metering Zones 63 324
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes Flash Exposure Bracketing, white balance bracketing Art Filter bracketing, white balance bracketing
Special Effects Neutral, fisheye, soft focus, Faithful, monochrome, landscape, portrait, miniature, Toy camera, HDR Art, Grainy B&W, Water painting, Fine Detail -
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Fluorescent, cloudy, tungsten light, Flash, daylight, shade Fluorescent, sunlight, tungsten light, Flash, shade, overcast, 2000K - 14000K
Shutter Type Mechanical electronically-controlled Mechanical, electronic
Max Shutter Speed 1/4000 sec 1/16000 sec
Min Shutter Speed 30 sec 60 sec
Exposure Compensation - ±5 EV range, in 1/3 EV steps
White Balance Bracketing Yes Yes
X-sync Speed 1/200sec 1/250sec, 1/4000 sec
Exposure Range EV 1-20 (ISO 100) EV -2-20 (ISO 100)
DISPLAY Canon EOS 77D Olympus OM-D E-M10 Mark III
Type 3" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 1,040,000 pixels 1,040,000 pixels
Display Form Factor Rotating Folding
Display Features Display brightness control Colour control, display brightness control
FLASH Canon EOS 77D Olympus OM-D E-M10 Mark III
Camera Flash Pop-up flash Pop-up flash
Guide Number (m / ISO 100) 12 5.8
Flash Modes Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction
Red-Eye Reduction Yes Yes
Features AF illuminator, flash +/- compensation, wireless off-camera control, flash exposure bracketing AF illuminator
VIDEOGRAPHY / CAMCORDER Canon EOS 77D Olympus OM-D E-M10 Mark III
Digital Video Format H.264 H.264, MOV
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG, MPO
Max Video Resolution 1920 x 1080 3840 x 2160
Audio Signal Format Linear PCM, AAC PCM
Microphone Operation Mode - Stereo
Microphone Features - Wind noise reduction, sensitivity control
MEMORY Canon EOS 77D Olympus OM-D E-M10 Mark III
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 6000 x 4000
JPEG 6000 x 4000
JPEG 6000 x 3368
JPEG 5328 x 4000
JPEG 3984 x 2656
JPEG 3984 x 2240
JPEG 3552 x 2664
JPEG 2976 x 1984
JPEG 2976 x 1680
JPEG 2656 x 1992
JPEG 1920 x 1280
JPEG 1920 x 1080
JPEG 1696 x 1280
JPEG 4000 x 4000
JPEG 2656 x 2656
JPEG 1984 x 1984
JPEG 1280 x 1280
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
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
BATTERY AND CHARGING Canon EOS 77D Olympus OM-D E-M10 Mark III
Battery Type Canon LP-E17 Lithium Ion Olympus BLS-5 Lithium Ion
Details Canon LP-E17 Li-ion rechargeable battery (included) Olympus BLS-5 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 600 shots (at 23 °C (LCD Monitor off))
Photo shooting - 550 shots (at 0 °C (LCD Monitor off))
Photo shooting - 270 shots (at 23 °C (Live View mode))
Photo shooting - 230 shots (at 0 °C (Live View mode))
Photo shooting - 330 shots (50% with Live View)
Video recording - 1.3 hours
CONNECTIONS Canon EOS 77D Olympus OM-D E-M10 Mark III
Interface Composite video/audio, HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth 4.1 HDMI, USB 2.0, IEEE 802.11b/g/n
Connectivity Features Remote control via mobile devices, remote live view Remote control via mobile devices, remote live view, QR code scanning
Print Standard Direct print, DPOF support, Exif Print support, PictBridge support 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 mini HDMI Type C)
Composite video/audio output
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
USB 2.0
HDMI output (19 pin micro HDMI Type D)
FEATURES Canon EOS 77D Olympus OM-D E-M10 Mark III
Self-Timer Delay 10 sec, 2sec 2sec, 12sec
Continuous Shooting Speed 6 frames per second 8.6 frames per second, 4.8 frames per second
HDR Mode HDR Movie mode Auto HDR mode
Additional Features RGB primary colour filter, auto power save, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, Auto Lighting Optimizer, in-camera RAW processing, peripheral illumination correction, Chromatic Aberration Compensation (CAC), Multi-Frame Noise Reduction, Time-Lapse recording, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, Dual Pixel CMOS AF technology, diffraction correction 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
OTHERS Canon EOS 77D Olympus OM-D E-M10 Mark III
Included Accessories Battery charger, body cap, neck strap, eyecup Battery charger, body cap, shoulder strap, USB cable
Software Drivers & Utilities, Canon Digital Photo Professional -
Max Operating Temperature 45 °C 40 °C
Min Operating Temperature 0 °C 0 °C
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