Olympus OM-D E-M10 Mark III vs. Fujifilm X Series X-E4

Camera Comparison, Reviews and Tests

In depth comparison and review of Olympus OM-D E-M10 Mark III and Fujifilm X Series X-E4. 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

Olympus OM-D E-M10 Mark III vs. Fujifilm X Series X-E4 Comparison Chart
DESIGN AND DIMENSIONS Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Product Type Digital camera - 4K - mirrorless system Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 8.36 cm 7.29 cm
Width 12.15 cm 12.13 cm
Depth 4.95 cm 3.27 cm
Weight 362 g 364 g
Weight Details Camera body only: 362 g
Camera with battery and memory card: 410 g
Camera body only: 315 g
Camera with battery and memory card: 364 g
Enclosure Colour Black | Silver Silver | Black
SENSOR Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Sensor Resolution 16.1 Megapixel 26.1 Megapixel
Optical Sensor Type Live MOS X-Trans CMOS 4
Total Pixels 17,200,000 pixels -
Effective Sensor Resolution 16,100,000 pixels 26,100,000 pixels
Optical Sensor Size Four Thirds (4/3") APS-C (23.5 x 15.6 mm)
Frame Rate (Max Resolution) 30 fps 30 fps
Sensor Dust Reduction Yes Yes
Sensor Features Supersonic Wave Filter (SWF) OLPF-less architecture, ultrasonic vibration, back-illuminated
Image Stabiliser Optical (5-axis image sensor shift mechanism) -
Built-in Optical Image Stabiliser Yes -
Sensors Digital level metre -
PROCESSOR Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Image Processor TruePic VIII X-Processor 4
LENS Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Lens Mounting Type Micro Four Thirds Fujifilm X Mount
FOCUSING Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Auto Focus TTL contrast detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 121 -
Auto Focus Features Focus Peaking function -
AE/AF Control Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF Face-priority AF, Subject-tracking AF, Eye detection AF
Face Detection Eye Detect AF, face-priority AF function Eye Detect AF, face-priority AF function
VIEWFINDER Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Viewfinder Type Built-in - electronic Electronic - OLED
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size - 0.39"
Viewfinder Resolution 2,360,000 pixels 2,360,000 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 1.23x 0.62x
Optical Viewfinder Dioptric Correction Range -4 to +2 -4 to +2
Field of View Crop Factor 2 -
EXPOSURE & WHITE BALANCE Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
ISO (Max) 25600 51200
Native ISO 100-6400 160-12800
Extended ISO (Max) 25600 25600 (H1), 51200 (H2)
Extended ISO (Min) - 80 (L1), 100 (L2), 125 (L3)
Light Sensitivity ISO 100-25600, ISO auto (100-25600) ISO 100, ISO 125, ISO 80, ISO auto, ISO 51200, ISO 25600, ISO 160-12800
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot, average
Exposure Metering Zones 324 256
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority Automatic, manual, aperture-priority, shutter-priority
Bracketing Modes Art Filter bracketing, white balance bracketing Dynamic Range Bracketing, Film Simulation Bracketing, focus bracketing, ISO sensitivity bracketing, white balance bracketing
Special Effects - Soft focus, miniature, Film Simulation, partial colour, Toy camera, High Key, Low Key, Pop Colour, Dynamic tone
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Fluorescent, sunlight, tungsten light, Flash, shade, overcast, 2000K - 14000K Fine, incandescent, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 10000K
Shutter Type Mechanical, electronic Mechanical, electronic
Max Shutter Speed 1/16000 sec 1/32000 sec
Min Shutter Speed 60 sec 30 sec
Exposure Compensation ±5 EV range, in 1/3 EV steps ±5 EV range, in 1/3 EV steps
Auto Exposure Bracketing - 9 steps in 1/3 EV steps
White Balance Bracketing Yes Yes
X-sync Speed 1/250sec, 1/4000 sec 1/180 sec
Exposure Range EV -2-20 (ISO 100) -
DISPLAY Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Type 3" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 1,040,000 pixels 1,620,000 pixels
Display Form Factor Folding Tilting
Display Features Colour control, display brightness control -
FLASH Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Camera Flash Pop-up flash -
Guide Number (m / ISO 100) 5.8 -
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 -
VIDEOGRAPHY / CAMCORDER Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Digital Video Format H.264, MOV H.264, MOV
Image Recording Format JPEG, RAW, RAW + JPEG, MPO JPEG, RAW
Max Video Resolution 3840 x 2160 4096 x 2160
Audio Signal Format PCM Linear PCM, AAC
Microphone Operation Mode Stereo Stereo
Microphone Features Wind noise reduction, sensitivity control -
MEMORY Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
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
Memory Card Max Supported Size - 2 TB
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
6240 x 4160
6240 x 3512
4160 x 4160
4416 x 2944
4416 x 2488
2944 x 2944
3120 x 2080
3120 x 1760
2080 x 2080
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 - 4096 x 2160 p - 29.97 fps
H.264 - 4096 x 2160 p - 25 fps
H.264 - 4096 x 2160 p - 24 fps
H.264 - 4096 x 2160 p - 23.98 fps
H.264 - 3840 x 2160 p - 29.97 fps
H.264 - 3840 x 2160 p - 25 fps
H.264 - 3840 x 2160 p - 24 fps
H.264 - 3840 x 2160 p - 23.98 fps
H.264 - 2048 x 1080 p - 59.94 fps
H.264 - 2048 x 1080 p - 50 fps
H.264 - 2048 x 1080 p - 29.97 fps
H.264 - 2048 x 1080 p - 25 fps
H.264 - 2048 x 1080 p - 24 fps
H.264 - 2048 x 1080 p - 23.98 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 - 1920 x 1080 p - 24 fps
H.264 - 1920 x 1080 p - 23.98 fps
BATTERY AND CHARGING Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Battery Type Olympus BLS-5 Lithium Ion Fujifilm NP-W126S Lithium Ion
Details Olympus BLS-5 Li-ion rechargeable battery (included) Fujifilm NP-W126S Li-ion rechargeable battery (included)
Battery Life Photo shooting - 330 shots (50% with Live View)
Video recording - 1.3 hours
Photo shooting - 460 shots
Video recording - 45 minutes (4K resolution)
Video recording - 75 minutes (Full HD resolution)
CONNECTIONS Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Interface HDMI, USB 2.0, IEEE 802.11b/g/n HDMI, USB-C, IEEE 802.11b/g/n, Bluetooth 4.2
Connectivity Features Remote control via mobile devices, remote live view, QR code scanning -
Print Standard Direct print, DPOF support, Exif Print support, PictBridge support -
Flash Terminal Hot shoe Hot shoe
Connector Type USB 2.0
HDMI output (19 pin micro HDMI Type D)
USB-C 3.2 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone 3.5mm)
FEATURES Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Self-Timer Delay 2sec, 12sec 10 sec, 2sec
Continuous Shooting Speed 8.6 frames per second, 4.8 frames per second 4 frames per second, 8 frames per second, 3 frames per second, 5 frames per second, 20 frames per second, 10 frames per second, 30 frames per second
HDR Mode Auto HDR mode Auto HDR 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, interval shooting mode, Pre-Rec function, Dynamic Range Adjustment, high-speed recording, multiple exposure capture, HDR adjustment function
OTHERS Olympus OM-D E-M10 Mark III Fujifilm X Series X-E4
Included Accessories Battery charger, body cap, shoulder strap, USB cable Body cap, shoulder strap, USB cable, headphone adapter
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C 0 °C
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