Sony Alpha9 II ILCE-9M2 vs. Olympus OM-D E-M5 Mark III

Camera Comparison, Reviews and Tests

In depth comparison and review of Sony Alpha9 II ILCE-9M2 and Olympus OM-D E-M5 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

Sony Alpha9 II ILCE-9M2 vs. Olympus OM-D E-M5 Mark III Comparison Chart
DESIGN AND DIMENSIONS Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Product Type Digital camera - 4K - mirrorless system Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 9.64 cm 8.52 cm
Width 12.89 cm 12.53 cm
Depth 7.75 cm 4.97 cm
Weight 678 g 366 g
Weight Details Camera with battery and memory card: 678 g Camera body only: 366 g
Camera with battery and memory card: 414 g
Body Material Magnesium alloy -
Enclosure Colour Black Black | Silver
Protection Dust-resistant, moisture-resistant Splashproof, freezeproof, dust-resistant
SENSOR Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Sensor Resolution 24.2 Megapixel 20.4 Megapixel
Optical Sensor Type Exmor RS CMOS Live MOS
Total Pixels 28,300,000 pixels 21,800,000 pixels
Effective Sensor Resolution 24,200,000 pixels 20,400,000 pixels
Optical Sensor Size Full Frame (35.6 x 23.8 mm) Four Thirds (4/3")
Frame Rate (Max Resolution) 30 fps 24 fps
Sensor Dust Reduction Yes Yes
Sensor Features Dust Reduction (image sensor vibration), Anti-Dust coating, APS-C compatible mode Supersonic Wave Filter (SWF)
Image Stabiliser Optical (5-axis image sensor shift mechanism) Optical (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser Yes Yes
Sensors Digital level metre Digital level metre
PROCESSOR Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Image Processor BIONZ X TruePic VIII
LENS Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Lens Mounting Type Sony E-mount Micro Four Thirds
FOCUSING Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Auto Focus TTL contrast and phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 693 121
Auto Focus Features Focus Peaking function, 4D FOCUS system Focus Peaking function, Manual Focus Check Live View
AE/AF Control - Subject-tracking AF, Eye detection AF
Face Detection Face-priority AF function Eye Detect AF
VIEWFINDER Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Viewfinder Type Electronic - OLED Electronic - OLED
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size 0.5" -
Viewfinder Resolution 3,686,400 pixels 2,360,000 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.78x 1.37x
Optical Viewfinder Dioptric Correction Range -4 to +3 -4 to +2
Field of View Crop Factor 1.0 2
Features Viewfinder brightness control, colour temperature control -
EXPOSURE & WHITE BALANCE Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
ISO (Max) 204800 25600
Native ISO 100-51200 200-25600
Extended ISO (Max) 204800 -
Extended ISO (Min) 50 64
Light Sensitivity ISO 50, ISO 102400, ISO auto (100-12800), ISO 204800, ISO 100-51200 ISO 100, ISO 64, ISO auto, ISO 200-25600
Exposure Metering Multi-segment, centre-weighted, spot, average, highlight-weighted Multi-segment, centre-weighted, spot
Exposure Metering Zones 1200 324
Exposure Modes Bulb, automatic, manual, aperture-priority, shutter-priority Programme, bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes Dynamic Range Bracketing, Flash Exposure Bracketing, white balance bracketing Art Filter bracketing, ISO sensitivity bracketing, Flash Exposure Bracketing, white balance bracketing
Special Effects Black & White, Sepia, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, Soft High-key, Night Scene, Standard, Style Box Soft focus, Water Colour, Diorama, Cross Process, partial colour, Grainy Film, Light Tone, Pop Art, Pale & Light Colour, pin hole, Gentle Sepia, Dramatic Tone, Bleach Bypass, Key Line, Vintage, Nostalgia, Neo Nostalgia
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Incandescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white) Fluorescent, sunlight, tungsten light, Flash, shade, overcast, Underwater, 2000K - 14000K
Shutter Type Mechanical, electronic Mechanical, electronic
Max Shutter Speed 1/32000 sec 1/32000 sec
Min Shutter Speed 30 sec 60 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1, 1/2 or 1/3 EV steps
Auto Exposure Bracketing 3, 5 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps, 9 steps in 1/3, 1/2, 2/3 or 1 EV steps -
White Balance Bracketing Yes Yes
X-sync Speed 1/250sec -
Exposure Range EV -3-20 (ISO 100) EV -2-20 (ISO 100)
DISPLAY Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Type 3" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 1,440,000 pixels 1,040,000 pixels
Display Form Factor Folding Folding
Display Features Display brightness control Display brightness control, display colour control, Touch AF
FLASH Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Camera Flash - Detachable flash
Guide Number (m / ISO 100) - 12.9
Flash Modes - Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction
Red-Eye Reduction - Yes
Features - AF illuminator, flash +/- compensation, wireless off-camera control, flash exposure bracketing
External Flash Name - Olympus FL-LM3
VIDEOGRAPHY / CAMCORDER Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Digital Video Format AVCHD, H.264, XAVC S H.264, MOV
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG, MPO
Max Video Resolution 3840 x 2160 4096 x 2160
Audio Signal Format Dolby Digital AC-3 (2 channel), Linear PCM Linear PCM
Microphone Operation Mode Stereo Stereo
Microphone Features - Wind noise reduction, sensitivity control
MEMORY Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Memory Card Slot Dual 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, SDHC UHS-II Memory Card, SDXC UHS-II 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 6000 x 4000
3936 x 2624
3008 x 2000
5328 x 4000
3488 x 2624
2656 x 2000
6000 x 3376
3936 x 2216
3008 x 1688
4000 x 4000
2624 x 2624
2000 x 2000
1312 x 1312
1968 x 1112
1744 x 1312
RAW 5184 x 3888
JPEG 5184 x 3888
JPEG 1024 x 768
Video Capture XAVC S - 3840 x 2160 p - 30 fps - 100Mbps
XAVC S - 3840 x 2160 p - 24 fps - 100Mbps
XAVC S - 3840 x 2160 p - 30 fps - 60Mbps
XAVC S - 3840 x 2160 p - 24 fps - 60Mbps
XAVC S - 1920 x 1080 p - 120 fps - 100Mbps
XAVC S - 1920 x 1080 p - 120 fps - 60Mbps
XAVC S - 1920 x 1080 p - 60 fps - 50Mbps
XAVC S - 1920 x 1080 p - 30 fps - 50Mbps
XAVC S - 1920 x 1080 p - 24 fps - 50Mbps
XAVC S - 1920 x 1080 p - 60 fps - 25Mbps
XAVC S - 1920 x 1080 i - 30 fps - 16Mbps
AVCHD - 1920 x 1080 i - 60 fps - 24Mbps
AVCHD - 1920 x 1080 i - 60 fps - 17Mbps
XAVC S - 3840 x 2160 p - 25 fps - 100Mbps
XAVC S - 3840 x 2160 p - 25 fps - 60Mbps
AVCHD - 1920 x 1080 i - 50 fps - 24Mbps
AVCHD - 1920 x 1080 i - 50 fps - 17Mbps
MOV - 1920 x 1080 p - 30 fps
MOV - 1920 x 1080 p - 25 fps
MOV - 1920 x 1080 p - 24 fps
MOV - 1920 x 1080 p - 60 fps
MOV - 1920 x 1080 p - 50 fps
MOV - 1280 x 720 p - 60 fps
MOV - 1280 x 720 p - 50 fps
MOV - 1280 x 720 p - 30 fps
MOV - 1280 x 720 p - 25 fps
MOV - 1280 x 720 p - 24 fps
MOV - 4096 x 2160 p - 30 fps
MOV - 3840 x 2160 p - 30 fps
MOV - 3840 x 2160 p - 25 fps
MOV - 3840 x 2160 p - 24 fps
BATTERY AND CHARGING Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Battery Type Sony NP-FZ100 Lithium Ion Olympus BLS-50 Lithium Ion
Details Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included) Olympus BLS-50 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 690 shots (LCD Monitor on)
Photo shooting - 500 shots (LCD Monitor off)
Video recording - 200 minutes (LCD Monitor on)
Video recording - 195 minutes (LCD Monitor off)
Photo shooting - 310 shots
CONNECTIONS Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Interface HDMI, USB 2.0, NFC (Near Field Communication), IEEE 802.11a/b/g/n/ac, Bluetooth 4.1 HDMI, USB 2.0, IEEE 802.11a/b/g/n, Bluetooth 4.2
Connectivity Features Remote control via mobile devices, remote live view Remote control via mobile devices, remote live view
Print Standard DPOF support, Exif Print support, PRINT Image Matching Exif Print support
Flash Terminal Hot shoe Hot shoe
Connector Type USB (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
Network (RJ-45)
USB 2.0 (5 pin Micro-USB Type B)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Remote control (sub-mini phone 2.5 mm)
FEATURES Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Self-Timer Delay 10 sec, 2sec, 5 sec 2sec, 12sec
Continuous Shooting Speed 8 frames per second, 3 frames per second, 5 frames per second, 20 frames per second, 10 frames per second 10 frames per second, 30 frames per second, 6 frames per second
HDR Mode Auto HDR mode -
Additional Features Built-in speaker, sharpness control, histogram display, AE lock, AF lock, FE lock, saturation control, contrast control, Dynamic Range Optimizer, Chromatic Aberration Compensation (CAC), Clear Image Zoom, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, silent shooting, BRAVIA Sync function, PhotoTV HD, slow motion recording, peripheral shading correction, Flickering Reduction function Auto power save, AE lock, AF lock, interval shooting mode, USB charging, high-speed recording, Touch Shutter technology, Focus Stacking, 50-megapixel High Resolution mode
OTHERS Sony Alpha9 II ILCE-9M2 Olympus OM-D E-M5 Mark III
Included Accessories Eyepiece cover, body cap, shoulder strap, AC power adaptor, USB cable, shoe cap Battery charger, body cap, shoulder strap, USB cable
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C -10 °C
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