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Olympus OM-D E-M10 Mark IV vs Sony a6400
Comparison

Optics
Video
Features
Storage & Battery

Olympus OM-D E-M10 Mark IV

olympus omd em10 mark iv
63%

Sony a6400

sony a6400
Winner!
70%
Olympus OM-D E-M10 Mark IV
vs
Sony a6400
Price
Brand
Olympus
Sony
Model
OM-D E-M10 Mark IV
a6400
Released
2020
2019
Announcement Date
August 04, 2020
January 15, 2019
Camera Type
Mirrorless
Mirrorless
Camera Size
Camera Weight
Optics
Optics
63%
68%
Megapixels
20 MP
24.2 MP
Image Resolution
5184 x 3888 px
6000 x 4000 px
Sensor Type
CMOS
CMOS
Sensor Size
13 x 17.4 mm
15.6 x 23.5 mm
Sensor Format
Micro Four Thirds
APS-C
Frame Rate
15 fps
11 fps
Lens Mount
Micro 4/3
Sony E
Image Processor
TruePic VIII
Bionz X
Aspect Ratio
4:3
3:2
Minimum ISO (Native)
200
100
Maximum ISO (Native)
6,400
32,000
Minimum ISO (Expanded)
80
100
Maximum ISO (Expanded)
25600
102400
Minimum Shutter Speed
60 s
30 s
Maximum Shutter Speed
1/ 4000 s
1/ 4000 s
Autofocus Points
121
425
In-body Stabilization
Viewfinder Type
Electronic
Electronic
Viewfinder Resolution
2,360,000 dots
2,359,296 dots
Video
Video
83%
91%
Video
Max Video Resolution
4K
4K
Max Video Dimensions
3840 x 2160 px
3840 x 2160 px
Max Video Frame Rate
60 p
120 p
Time-Lapse Built In
Video File Format
MPEG-4, MOV
MPEG-4, AVCHD Ver. 2.0, XAVC S
Features
Features
70%
81%
Built-in Flash
External Flash
GPS
Weather Sealing
Screen Type
TFT LCD
LCD
Touch Screen
Screen Size
3"
3"
Screen Resolution
1,040,000 dots
921,600 dots
Flip Screen
Live View
Wi-Fi
Bluetooth
Storage and Battery
Storage and Battery
35%
37%
Memory Card
SD / SDHC / SDXC (UHS-II compatible)
SD / SDHC / SDXC, Memory Stick Duo (UHS-I compatible)
Dual Memory Card Slots
Battery Type
BLS-50
NP-FW50
Battery Life
360 shots
410 shots
USB Charging
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
N/A
83%
Portrait (Color Depth)
N/A
24 bits
Landscape (Dynamic Range)
N/A
13.6 EVs
Sports (Low-Light ISO)
N/A
1431
Scores
Main Features
N/A
92%
Extra Features
N/A
80%
Construction and Durability
N/A
93%
Handling and Ergonomics
N/A
87%
Value for Money
N/A
85%
Total Score
N/A
87%
User Scores
B&H photo video
17 reviews
321 reviews
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