Olympus OM-D E-M10 Mark IV

Announced August 4, 2020

PetaPixel may earn a commission if you buy through one of our links.

84

PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Strong

The Olympus OM-D E-M10 Mark IV is a compact, lightweight mirrorless camera that balances beginner-friendly usability with enough manual control to help users grow their skills. While it delivers sharp, punchy images and effective in-body stabilization, the design lacks professional features like a microphone port or weather sealing.

Weighted from 16 reviewer scores

Pros

  • Effective in-body image stabilization
  • Compact, lightweight, and portable body
  • Excellent image quality and color reproduction
  • Wide selection of affordable lenses
  • Fast and accurate autofocus

Cons

  • Lack of a microphone input jack
  • Complex and unintuitive menu system
  • Limited performance in low light and high ISO
  • Inconvenient flip-down screen design for tripod use
  • Absence of weather sealing
  • Launch price $699.99 (USD)
  • Sensor 20.3MP Micro Four Thirds CMOS
  • Video 4K 29.97p
  • Stabilization In-body IS
  • Burst 15 fps mechanical


What the Reviewers Say

All 16 expert reviews, weighted into the PixelMeter score.

  • DPReview 81/100

    The Olympus OM-D E-M10 Mark IV is a handsome entry-level camera with some helpful aids for new users, but with enough controls to provide room to grow.

    Read full review

  • Amateur Photographer

    For beginners in photography and videography, the Olympus OM-D E-M10 Mark IV is the pick of the company’s mirrorless camera range. It is lightweight, intuitive to use, and produces crisp, punchy images with its Four Thirds sensor.

    Read full review

  • The Olympus OM-D E-M10 Mark IV is a compact, lightweight mirrorless camera with a vast array of features and abilities. There's very little to limit you in your pursuit for great photography.

    Read full review

  • Photography Blog

    [T]he Olympus OM-D E-M10 Mark IV is an easier to use, higher resolution version of an entry-level camera that we've always had a lot of love for. It might not be the most revolutionary new camera in the world, but thankfully it's still a joy to own and use.

    Read full review

  • Digital Camera World

    The Olympus OM-D E-M10 Mark IV is a fantastic little camera with plenty to offer. If we had any criticisms, it would be that we’d love to see a mic port to go along with the 4K video capabilities and flip down screen.

    Read full review

  • PCMag

    The Olympus OM-D E-M10 Mark IV is a solid starter camera, with support for swappable lenses, a stabilized Micro Four Thirds sensor, and a big lens catalog backing it up.

    Read full review

  • TechRadar

    If you’re a beginner or enthusiast who’s looking to take the next step up in photography, this is a brilliant option.

    Read full review

  • Digital Trends 7/10

    As a budget model, the Olympus E-M10 Mark IV captures excellent images with a few sacrifices to performance, build quality, and controls. For the price, the E-M10 has a lot to offer, including excellent images, 4K video, a compact body, and image stabilization.

    Read full review

  • Space

    A small, lightweight camera that offers a great balance between usability, quality and an easy-to-understand, beginner-friendly interface.

    Read full review

  • Robin Wong

    The Olympus OM-D E-M10 Mark IV is a capable entry level Micro Four Thirds camera that can deliver great results. The images come out sharp with plenty of fine details, good color rendition and respectable dynamic range, with perfectly usable straight out of camera JPEGs.

    Read full review Watch video review

  • Live Science

    A small, beginner-friendly camera that can accommodate 'grab-and-go' users while offering creative potential to help grow your skills and experience.

    Read full review

  • Packs Light

    My brand is “Packs Light, physically and mentally” and I definitely think the E-M10 Mark IV will help pack light physically with it’s lighter camera body, and mentally by taking the stress out of photography!

    Read full review

Specifications

General

Announcement date August 4, 2020
Launch MSRP $699.99
Medium Digital
Lens mount Micro Four Thirds
Body type Mirrorless

Sensor & Processing

Effective resolution 20.3MP
Sensor format Micro Four Thirds
Sensor technology CMOS
Sensor dimensions 17.4 x 13 mm
Native ISO range 200-25,600
Expanded ISO range 100-25,600
Aspect ratio options 4:3

Still Capture

Burst speed (mechanical) 15fps
Other still formats JPEG, RAW
Still bit depth 12-Bit

Autofocus

AF architecture Contrast detect
AF points 121

Shutter & Exposure

Shutter types Mechanical, Electronic, Electronic front curtain
Shutter speed range 1/16000 to 60 sec, Bulb, Time
Flash sync speed 1/250 sec
Exposure compensation -5 to +5 EV
Metering modes Center-Weighted Average, Multi-Zone, Spot

Display & Viewfinder

EVF resolution 2.36M dots
EVF magnification 0.67x
Rear LCD size 3-inch
Rear LCD resolution 1.04M dots
Rear LCD articulation Tilting

Video

Max video resolution 4K
Max frame rate at max resolution 29.97p
Max frame rate at 4K 29.97p
Codecs H.264, MOV
Max bitrate 102Mbps
Recording limit 30 min
Audio recording 2-Channel LPCM

Storage

Card slots 1
Card types 1x SD UHS-II

Stabilization

In-body stabilization (IBIS) Yes

Connectivity

USB Micro-USB 2.0
HDMI output Micro Type-D
Wi-Fi 802.11n
Bluetooth 4.2
Flash sync terminal No
Hot shoe TTL

Power

Battery BLS-50
CIPA battery life (LCD) 360shots

Body

Weight (body only) 335g
Dimensions 121.7 x 84.4 x 49 mm (4.79 x 3.32 x 1.93 in)
Weight (with battery and recording media) 383g
Weather sealing None
Tripod thread 1/4"-20