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Olympus OM-D E-M10 Mark IV Mirrorless Camera (Black)

BH #OLEM10M4B • MFR #V207130BU000
Olympus OM-D E-M10 Mark IV Mirrorless Camera (Black)
Key Features
  • 20.3MP Live MOS Micro Four Thirds Sensor
  • TruePic VIII Image Processor
  • UHD 4K30p Video Recording
  • 2.36m-Dot 0.67x-Magnification OLED EVF
Sleek but well-spec'd, the black OM-D E-M10 Mark IV meshes many of Olympus's flagship features and technologies with the compact and highly portable E-M10 design. Incorporating the 20.3MP Micro Four Thirds sensor and TruePic VIII image processor, the E-M10 Mark IV is characterized by its UHD 4K video recording capabilities, fast 8.7 fps continuous shooting rate, and wide ISO 200-25600 sensitivity range to suit working in a variety of lighting conditions. The sensor also employs a 121-point contrast-detection AF system, which uses subject detection algorithms from the E-M1-series, for fast, accurate, and intelligent focusing performance. Additionally, 5-axis sensor-shift image stabilization is also featured, which compensates for approximately 4.5 stops of camera shake for sharper handheld shooting.
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Olympus E-M10 Mark IV Overview

  • 1Description
  • 220.3MP Live MOS Sensor and TruePic VIII Image Processor
  • 35-Axis Sensor-Shift Image Stabilization
  • 4121-Point Contrast-Detection AF and Subject Detection
  • 5Body Design and Connectivity
  • 6Shooting Modes
By B&H Photo's

Sleek but well-spec'd, the black OM-D E-M10 Mark IV meshes many of Olympus's flagship features and technologies with the compact and highly portable E-M10 design. Incorporating the 20.3MP Micro Four Thirds sensor and TruePic VIII image processor, the E-M10 Mark IV is characterized by its UHD 4K video recording capabilities, fast 8.7 fps continuous shooting rate, and wide ISO 200-25600 sensitivity range to suit working in a variety of lighting conditions. The sensor also employs a 121-point contrast-detection AF system, which uses subject detection algorithms from the E-M1-series, for fast, accurate, and intelligent focusing performance. Additionally, 5-axis sensor-shift image stabilization is also featured, which compensates for approximately 4.5 stops of camera shake for sharper handheld shooting.

In regard to the physical design, the E-M10 Mark IV is an impressively svelte camera but still sports a large 3.0" 1.04m-dot touchscreen LCD, which has a 180° tilting design for working from high, low, and front-facing angles. For eye-level viewing, there is a 2.36m-dot OLED electronic viewfinder. Also, built-in Wi-Fi and Bluetooth permit connecting the camera to a smartphone or tablet for direct wireless sharing of images or for remote camera from the mobile device.

20.3MP Live MOS Sensor and TruePic VIII Image Processor
A high-resolution 20.3MP Live MOS sensor works in conjunction with a TruePic VIII image processor to promote fast shooting performance, a sensitivity range from ISO 200-25600, and versatile video recording capabilities. Ideal for photographing moving subjects, too, the sensor and processor combination enables full-resolution continuous shooting up to 8.7 fps. Beyond stills, the E-M10 Mark IV also supports UHD 4K video recording up to 30 fps, Full HD at 60 fps, and high-speed HD recording at 120 fps.
5-Axis Sensor-Shift Image Stabilization
In-body, sensor-shift image stabilization helps to minimize the appearance of camera shake by up to 4.5 stops with any lens in use and compensates for camera movements that become especially noticeable when working with telephoto shots, macro imagery, and long exposures. Furthermore, this advanced image stabilization system works across five axes to compensate for vertical angle rotation, horizontal angle rotation, horizontal shift, vertical shift, and rolling camera shake movement. This range of detected movements serves to benefit traditional still image shooting as well as movie recording and working with moving subjects more effectively.
121-Point Contrast-Detection AF and Subject Detection
The quick and intelligent autofocus system uses 121 contrast-detection areas for refined accuracy and focusing speed when working in variety of lighting conditions and shooting situations. Suiting working with moving subjects, continuous autofocus benefits from the same subject-detection algorithm used in the sports-optimized E-M1X and, benefitting portraiture, the same face- and eye-detection functions as the E-M1 Mark III also make it possible to accurately focus on the profile, lowered face, or a partially hidden face. Alternatively, manual focus operation is also benefitted by the inclusion of MF assist functions, including live view magnification and focus peaking.
Body Design and Connectivity
  • High-resolution 2.36m-dot electronic viewfinder is available for eye-level monitoring, and it offers a 0.67x maximum magnification for clear, distortion-free viewing.
  • Rear 3.0" 1.04m-dot LCD monitor features an 80° upward, 180° downward tilting design to support working from a variety of angles, including front-facing for perfectly framed selfies. The screen is also a touchscreen for intuitive menu navigation and image playback.
  • Included BLS-50 rechargeable lithium-ion battery is used to provide approximately 360 shots per charge.
  • In-camera battery charging is supported via the micro-USB port.
  • Single SD memory card slot is UHS-II compatible for fast read/write speeds.
  • Built-in Wi-Fi and Bluetooth permits wireless image sharing and remote camera control from a linked smartphone or tablet when using the dedicated O.I.Share app for iOS and Android.
Shooting Modes
  • Live Composite is a unique long exposure mode that allows you to gradually build up an exposure over time without overexposing key elements within the frame. This mode works to only record newly detected light sources over time, and allows you to watch as an image develops, making it ideally suited for photographing star trails or other moving light sources.
  • Live Bulb and Live Time settings can be used to produce creative long exposure imagery. Live Bulb lets you hold the shutter open for up to one minute and Live Time lets you press the shutter button once to open the shutter and then press again within a minute to end the exposure.
  • Interval shooting is supported for up to 999 frames with 1 second to 24-hour exposure intervals.
  • Art Filters: Pop Art, Soft Focus, Pale & Light Color , Light Tone, Grainy Film, Pin Hole, Diorama, Cross Process, Gentle Sepia, Dramatic Tone, Key Line, Watercolor, Vintage, Partial Color (18 Color), Bleach Bypass, Instant Film.
UPC: 050332192904

Olympus E-M10 Mark IV Specs

Key Specs
Lens Mount
Micro Four Thirds
Sensor Resolution
Actual: 21.8 Megapixel
Effective: 20.3 Megapixel (5184 x 3888)
Image Sensor
17.4 x 13 mm (Four Thirds) MOS
Image Stabilization
Sensor-Shift, 5-Axis
ISO Sensitivity Range
200 to 25,600 in Auto Mode (Extended: 100 to 25,600)
Continuous Shooting
Mechanical Shutter
Up to 8.7 fps at 20.3 MP for Unlimited Frames (Raw) / Unlimited Frames (JPEG)
Electronic Shutter
Up to 15 fps at 20.3 MP for up to 42 Frames (Raw) / 49 Frames (JPEG)
Electronic Shutter
Up to 6.3 fps at 20.3 MP for up to 945 Frames (Raw) / Unlimited Frames (JPEG)
Internal Recording Modes
H.264/MOV
UHD 4K (3840 x 2160) at 23.98/25/29.97 fps [102 Mb/s]
1920 x 1080p at 23.98/25/29.97/50/59.94 fps [18 to 52 Mb/s]
1280 x 720 at 23.98/25/29.97/50/59.94 fps [10 to 26 Mb/s]
MOV
1280 x 720
External Recording Modes
HDMI
UHD 4K (3840 x 2160) up to 29.97 fps
Media/Memory Card Slot
Single Slot: SD/SDHC/SDXC (UHS-II)
Video I/O
1x Micro-HDMI (Unspecified Signal) Output
Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Microphone Input
Power I/O
1x Micro-USB Input/Output
Other I/O
1x Micro-USB (USB 2.0) Input/Output (Shared with Power Input)
Wireless
Wi-Fi 4 (802.11n)
Bluetooth 4.2
Display Type
180° Tilting Touchscreen LCD
Battery Type
1x BLS-50 Rechargeable Lithium-Ion, 7.2 VDC, 1175 mAh (Approx. 360 Shots)
Imaging
Lens Mount
Micro Four Thirds
Sensor Resolution
Actual: 21.8 Megapixel
Effective: 20.3 Megapixel (5184 x 3888)
Image Sensor
17.4 x 13 mm (Four Thirds) MOS
Sensor Crop (35mm Equivalent)
Crop Factor: 2x 
Image Stabilization
Sensor-Shift, 5-Axis
Built-In ND Filter
No
Capture Type
Stills & Video
Exposure Control
Shutter Type
Mechanical Focal Plane Shutter and Electronic Rolling Shutter 
Shutter Speed
Mechanical Shutter
1/4000 to 60 Seconds
Up to 3 Hour in Bulb Mode
Electronic Front Curtain Shutter
1/320 to 60 Seconds
Electronic Shutter
1/16000 to 60 Seconds
Bulb/Time Mode
Bulb Mode, Time Mode
ISO Sensitivity Range
200 to 25,600 in Auto Mode (Extended: 100 to 25,600)
Metering Method
Center-Weighted Average, Multi-Zone, Spot
Exposure Modes
Aperture Priority, Auto, Manual, Program, Shutter Priority
Exposure Compensation
-5 to +5 EV (1/3, 1/2, 1 EV Steps)
Metering Range
-2 to 20 EV
White Balance
Presets: Auto, Color Temperature
Continuous Shooting
Mechanical Shutter
Up to 8.7 fps at 20.3 MP for Unlimited Frames (Raw) / Unlimited Frames (JPEG)
Electronic Shutter
Up to 15 fps at 20.3 MP for up to 42 Frames (Raw) / 49 Frames (JPEG)
Electronic Shutter
Up to 6.3 fps at 20.3 MP for up to 945 Frames (Raw) / Unlimited Frames (JPEG)
Interval Recording
Yes
Self-Timer
2/12-Second Delay
Still Image Capture
Image Sizes
4:3 Raw
20 MP (5184 x 3888)
4:3 JPEG
20 MP (5184 x 3888)
7.6 MP (3200 x 2400)
1 MP (1280 x 960)
Aspect Ratio
4:3
Image File Format
JPEG, Raw
Bit Depth
12-Bit
Video Capture
Internal Recording Modes
H.264/MOV
UHD 4K (3840 x 2160) at 23.98/25/29.97 fps [102 Mb/s]
1920 x 1080p at 23.98/25/29.97/50/59.94 fps [18 to 52 Mb/s]
1280 x 720 at 23.98/25/29.97/50/59.94 fps [10 to 26 Mb/s]
MOV
1280 x 720
External Recording Modes
HDMI
UHD 4K (3840 x 2160) up to 29.97 fps
Fast-/Slow-Motion Support
No
Recording Limit
Up to 30 Minutes
IP Streaming
No
Built-In Microphone
Stereo
Audio Recording
2-Channel LPCM Audio
Interface
Media/Memory Card Slot
Single Slot: SD/SDHC/SDXC (UHS-II)
Video I/O
1x Micro-HDMI (Unspecified Signal) Output
Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Microphone Input
Power I/O
1x Micro-USB Input/Output
Other I/O
1x Micro-USB (USB 2.0) Input/Output (Shared with Power Input)
Wireless
Wi-Fi 4 (802.11n)
Bluetooth 4.2
Mobile App Compatible
Yes: Android & iOS
App Name: OM Image Share
Functionality: Access Stored Files, Remote Control, View Live Feed
Global Positioning (GPS, GLONASS, etc.)
GPS
*Via Connected Smartphone
Monitor
Display Size
3.0"
Resolution
1,040,000 Dot
Display Type
180° Tilting Touchscreen LCD
Viewfinder
Type
Built-In Electronic (OLED)
Resolution
2,360,000 Dot
Eye Point
19.2 mm
Coverage
100%
Magnification
Approx. 0.67x
Diopter Adjustment
-4 to +2
Focus
Focus Type
Auto and Manual Focus
Focus Mode
Continuous-Servo AF, Manual Focus, Single-Servo AF
Autofocus Points
Contrast Detection: 121
Flash
Built-In Flash/Light
Yes, Flash Only
Flash Modes
Fill Flash, Off, Red-Eye Reduction, Second-Curtain Sync, Slow Sync, Slow Sync/Red-Eye Reduction
Guide Number
16.73' / 5.1 m at ISO 100
Maximum Sync Speed
1/250 Second
Flash Compensation
-3 to +3 EV (1/3, 1/2, 1 EV Steps)
Dedicated Flash System
TTL
External Flash Connection
Shoe Mount
Environmental
Operating Temperature
14 to 104°F / -10 to 40°C
Storage Temperature
-4 to 140°F / -20 to 60°C
Operating Humidity
30 to 90%
Storage Humidity
10 to 90%
General
Battery Type
1x BLS-50 Rechargeable Lithium-Ion, 7.2 VDC, 1175 mAh (Approx. 360 Shots)
Shoe Mount
1x Hot Shoe
Tripod Mounting Thread
1x 1/4"-20 Female (Bottom)
Dimensions (W x H x D)
4.79 x 3.32 x 1.93" / 121.7 x 84.4 x 49 mm
Weight
11.82 oz / 335 g (Body Only)
13.5 oz / 383 g (With Battery, Recording Media)
Packaging Info
Package Weight
2.31 lb
Box Dimensions (LxWxH)
7.6 x 7.4 x 5.7"

Olympus E-M10 Mark IV Reviews

See any errors on this page? Let us know

Does this model resolve focus stacking to a ...

Does this model resolve focus stacking to a single, final image?
Asked by: Richard
No, it remains as 8 images.
Answered by: Rob
Date published: 2020-11-06

Does the viewfinder appear much smaller than the ...

Does the viewfinder appear much smaller than the M10-III??? Specs say "viewfinder magnification" on the M10-IV is 0.67x. (M10-III specs say 1.23x.)
Asked by: Mark
Magnification indicates how big the viewfinder image is compared to the size of the sensor. So even though the Mark IV will have a much lower magnification factor than the Mark III, the actual viewfinder image will be noticably bigger.
Answered by: Zachariah
Date published: 2023-06-06

Does the camera come with a battery charging ...

Does the camera come with a battery charging station?
Asked by: Billy
Unfortunately not. This comes with the AC adapter and USB cable to charge the battery in the camera. If you want t a dedicated charger, there is the Olympus BCS-5 Battery Charger linked here. https://bhpho.to/2R5KBTy
Answered by: Yaakov
Date published: 2023-03-26

Does this body support Dual IS?

Does this body support Dual IS?
Asked by: Mark
NO
Answered by: Olympus America Inc
Date published: 2020-08-17

Does it resolve focus stacking to a single image?

Does it resolve focus stacking to a single image?
Asked by: Richard
All of the OM-D E-M1 cameras have built in Focus Stacking, even my old original MK I.
Answered by: Valdis
Date published: 2020-11-23

what are the 28scenes?

what are the 28scenes?
Asked by: Ruth
See Pages 36-39 of the E-M10 Mark IV manual at the following link https://cs.olympus-imaging.jp/en/support/imsg/digicamera/download/manual/omd/man_em10m4_e.pdf
Answered by: Olympus America Inc
Date published: 2020-08-09

Why doesn't the light change a little bit when I ...

Why doesn't the light change a little bit when I change the aperture so that the f_value changes in Mode A?
Asked by: Chihan
If you are shooting ambient lighting and you set the Olympus OM-D E-M10 Mark IV Mirrorless Camera with 14-42mm Lens and Accessory Kit (Silver) [A] Aperture Mode, you set the lens' aperture setting (and your chosen ISO setting) while the camera sets the shutter speed. The point of the semi-automatic modes (Shutter-Priority and Aperture-Priority) is you select one setting while the camera's light meter selects the other setting while attempting to maintain a proper exposure. As such, adjusting the aperture will only affect your depth-of-field when shooting with ambient lighting. You change your aperture, and the camera changes the shutter speed to keep the same exposure (light level). If you want the exposure to change when changing your aperture, you should be shooting on [M] Manual Mode. In Manual Mode, if you adjust the aperture and nothing else, if the aperture is opened, the exposure will be brighter as more light enters the camera while all other settings stay the same. Conversely, if the aperture is closed, the exposure will be darker as less light enters the camera while all other settings stay the same.
Answered by: Manzell
Date published: 2022-12-28

Could I used it with the MMF adaptor and the 4/3 ...

Could I used it with the MMF adaptor and the 4/3 Zuiko 50-200 SWD in AF?
Asked by: Roberto
Yes, you may use the Olympus 50-200mm f/2.8-3.5 ED SWD Zuiko Zoom Lens and the Olympus MMF-3 Four Thirds Lens to Micro Four Thirds Lens Mount Adapter on the Olympus OM-D E-M10 Mark IV Mirrorless Digital Camera and retain autofocus.
Answered by: Manzell
Date published: 2022-01-03
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