Olympus OM-D E-M1X vs. Sony Alpha9 II ILCE-9M2

Camera Comparison, Reviews and Tests

Side by side comparison and review of Olympus OM-D E-M1X and Sony Alpha9 II ILCE-9M2. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.

Camera Specifications Comparison

Olympus OM-D E-M1X vs. Sony Alpha9 II ILCE-9M2 Comparison Chart
DESIGN AND DIMENSIONS Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Product Type Digital camera - 4K - mirrorless system Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 14.68 cm 9.64 cm
Width 14.44 cm 12.89 cm
Depth 7.54 cm 7.75 cm
Weight 849 g 678 g
Weight Details Camera with battery: 849 g
Camera with battery and memory card: 997 g
Camera with battery and memory card: 678 g
Body Material Magnesium alloy Magnesium alloy
Enclosure Colour Black Black
Protection Splashproof, freezeproof, dust-resistant, IPX1 Dust-resistant, moisture-resistant
Navigation GPS receiver -
SENSOR Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Sensor Resolution 20.4 Megapixel 24.2 Megapixel
Optical Sensor Type Live MOS Exmor RS CMOS
Total Pixels 21,770,000 pixels 28,300,000 pixels
Effective Sensor Resolution 20,400,000 pixels 24,200,000 pixels
Optical Sensor Size Four Thirds (4/3") Full Frame (35.6 x 23.8 mm)
Frame Rate (Max Resolution) 24 fps 30 fps
Sensor Dust Reduction Yes Yes
Sensor Features Supersonic Wave Filter (SWF) Dust Reduction (image sensor vibration), Anti-Dust coating, APS-C compatible mode
Image Stabiliser Optical (5-axis image sensor shift mechanism) Optical (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser Yes Yes
Sensors Barometer, magnetometer, temperature Digital level metre
PROCESSOR Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Image Processor Dual TruePic VIII BIONZ X
LENS Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Lens Mounting Type Micro Four Thirds Sony E-mount
FOCUSING Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Auto Focus TTL contrast and phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 121 693
Auto Focus Features Focus Peaking function, Frequency Accelerating Sensor Technology (F.A.S.T.) AF system Focus Peaking function, 4D FOCUS system
AE/AF Control Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF, Subject detection AF -
Face Detection Eye Detect AF, face-priority AF function Face-priority AF function
VIEWFINDER Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Viewfinder Type Electronic - LCD Electronic - OLED
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size - 0.5"
Viewfinder Resolution 2,360,000 pixels 3,686,400 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 1.65x 0.78x
Optical Viewfinder Dioptric Correction Range -4 to +2 -4 to +3
Field of View Crop Factor 2 1.0
Features Auto eye sensor Viewfinder brightness control, colour temperature control
EXPOSURE & WHITE BALANCE Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
ISO (Max) 25600 204800
Native ISO 200-25600 100-51200
Extended ISO (Max) - 204800
Extended ISO (Min) 64 50
Light Sensitivity ISO 100, ISO 64, ISO auto (200-6400), ISO 200-25600 ISO 50, ISO 102400, ISO auto (100-12800), ISO 204800, ISO 100-51200
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot, average, highlight-weighted
Exposure Metering Zones 324 1200
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes Art Filter bracketing, focus bracketing, ISO sensitivity bracketing, Flash Exposure Bracketing, white balance bracketing Dynamic Range 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
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Incandescent, fluorescent, cloudy, sunlight, Flash, shade, Underwater, 3000K - 7500K Incandescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white)
Shutter Type Mechanical electronically-controlled Mechanical, electronic
Max Shutter Speed 1/8000 sec 1/32000 sec
Min Shutter Speed 60 sec 30 sec
Exposure Compensation ±5 EV range, in 1, 1/2 or 1/3 EV steps ±5 EV range, in 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 1/250sec
Exposure Range EV -2-20 (ISO 100) EV -3-20 (ISO 100)
DISPLAY Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Type 3" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 1,037,000 pixels 1,440,000 pixels
Display Form Factor Rotating Folding
Display Features - Display brightness control
VIDEOGRAPHY / CAMCORDER Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Digital Video Format H.264, MOV AVCHD, H.264, XAVC S
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG
Max Video Resolution 4096 x 2160 3840 x 2160
Audio Signal Format - Dolby Digital AC-3 (2 channel), Linear PCM
Microphone Operation Mode Stereo Stereo
MEMORY Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Memory Card Slot Dual SD card Dual 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, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card
Memory Card Included No No
Image Storage RAW 5184 x 3888
JPEG 5184 x 3888
RAW 8160 x 6120 - High Resolution Mode
JPEG 8160 x 6120 - High Resolution Mode
JPEG 5760 x 4320 - High Resolution Mode
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
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
BATTERY AND CHARGING Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Battery Type Olympus BLH-1 Lithium Ion Sony NP-FZ100 Lithium Ion
Details 2 x Olympus BLH-1 Li-ion rechargeable battery - 1720 mAh (included) Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included)
Battery Life Photo shooting - 2580 shots (quick sleep mode)
Photo shooting - 870 shots
Video recording - 170 minutes
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)
CONNECTIONS Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Interface HDMI, USB 3.0, IEEE 802.11a/b/g/n/ac, Bluetooth 4.2 HDMI, USB 2.0, NFC (Near Field Communication), IEEE 802.11a/b/g/n/ac, Bluetooth 4.1
Connectivity Features Remote control via mobile devices, remote live view, QR code scanning Remote control via mobile devices, remote live view
Print Standard DPOF support, Exif Print support DPOF support, Exif Print support, PRINT Image Matching
Flash Terminal Hot shoe Hot shoe
Connector Type USB 3.0 (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)
Remote control (sub-mini phone 2.5 mm)
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)
FEATURES Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Self-Timer Delay 2sec, 12sec 10 sec, 2sec, 5 sec
Continuous Shooting Speed 15 frames per second, 60 frames per second 8 frames per second, 3 frames per second, 5 frames per second, 20 frames per second, 10 frames per second
HDR Mode Auto HDR mode Auto HDR mode
Additional Features Built-in speaker, auto power save, relay recording, USB charging, high-speed recording, Time-Lapse recording, Focus Stacking, Flickering Reduction function, 50-megapixel High Resolution mode 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
OTHERS Olympus OM-D E-M1X Sony Alpha9 II ILCE-9M2
Included Accessories Carrying strap, battery charger, body cap, eyecup, cable clip, cable protector, hot shoe cover, USB-C cable, battery holder Eyepiece cover, body cap, shoulder strap, AC power adaptor, USB cable, shoe cap
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature -10 °C 0 °C
Service & Support Limited warranty - 2 years -
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