Olympus OM-D E-M10 Mark IV Black 2020

★★★★★ 4.5 (1,024)

The 20MP Live MOS sensor and 5-axis IBIS with 4.5 stops of compensation deliver sharp, stable 4K video and stills in a compact 499g body. Its flip-down monitor with a dedicated selfie mode and always-on Bluetooth connectivity streamline solo content creation. This camera is best for vloggers and YouTubers who prioritize portability and easy self-recording over weather sealing or sports performance.

Type mirrorless
Sensor 20.3MP micro-four-thirds
AF Points 121 pts
Burst 15 fps
Video 4K @30fps
IBIS Yes
Weight 335 g
Olympus OM-D E-M10 Mark IV Black 2020 camera
67 Overall Score
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Snapshot

The 30-Second Version

The E-M10 Mark IV is a joy to carry and even more fun to shoot, thanks to a tiny build, great IBIS, and beautiful JPEGs. Just don't expect weather sealing or top-tier autofocus.

Pros & Cons

Pros

  • Featherweight and pocketable, ideal for travel 91st
  • IBIS that genuinely saves shaky shots 90th
  • Gorgeous retro design with intuitive controls 85th
  • Stunning JPEGs with fun art filters 85th

Cons

  • No weather sealing, so keep it dry
  • EVF auto-switching glitches drive some owners nuts
  • Video lags behind peers, and battery life is just average
  • Lens cap is a tiny, easily lost nightmare

What owners think

The Word on the Street

4.5/5 (1024 reviews)
👍 Most buyers rave about how this thing disappears in a bag and never weighs them down, while still delivering rich, colorful photos.
👎 A recurring frustration is the EVF sensor that randomly dims the screen, and the battery door that feels flimsy without a lock.
🤔 The autofocus gets loud both ways—snappy in good light but prone to hunting with busy backgrounds or when subjects move.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
72/100Our AI sentiment readmedium confidence · 19 sources · May 2026
1★2★3★4★5★Q3 '20: 5.0★ · 1 reviewQ4 '20: 4.8★ · 4 reviewsQ1 '21: 4.8★ · 4 reviewsQ2 '21: 5.0★ · 1 reviewQ3 '21: 3.4★ · 5 reviewsQ4 '21: 4.0★ · 5 reviewsQ2 '22: 3.0★ · 2 reviewsQ4 '22: 5.0★ · 1 reviewQ1 '23: 5.0★ · 1 reviewQ2 '23: 5.0★ · 1 reviewQ3 '23: 5.0★ · 1 reviewQ4 '23: 4.5★ · 2 reviewsQ2 '25: 5.0★ · 1 reviewQ3 '25: 5.0★ · 5 reviewsQ4 '25: 5.0★ · 3 reviewsQ1 '26: 5.0★ · 7 reviewsQ2 '26: 4.8★ · 4 reviews (approx. date)Q3 '26: 5.0★ · 3 reviews (approx. date)144155211112153743Q3 '20Q1 '21Q3 '21Q2 '22Q1 '23Q3 '23Q2 '25Q4 '25Q2 '26Q3 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviewsEstimated date

Based on 51 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

The in-body stabilization (IBIS) is the real hero here. We expected it to be decent for the class, but it's better than most, giving you an extra stop or two of handholding leeway. Still, the 20MP Micro Four Thirds sensor sits in the 40th percentile of our database—it's enough for sharp social media posts, but you'll feel its age in low light compared to modern APS-C rivals. Autofocus is reliable in good light but gets finicky with moving subjects, and the burst rate is a middling 8.7 fps. Video specs are nothing to write home about either. But the bright 2.4M-dot EVF and crisp articulating touchscreen (both top-tier for this price) make composing shots a joy.

Performance Percentiles

AF 80.2
EVF 89.6
Build 13.1
Burst 80.9
Video 71.1
Sensor 45.5
Battery 90.8
Display 85.4
User Sentiment 17.1
Connectivity 81
Social Proof 84.6
Stabilization 81.9

Specifications

Full Specifications

Sensor

Type Live MOS
Size micro-four-thirds
Megapixels 20.3 MP
ISO Range 200
Processor TruePic VIII

Autofocus

AF Points 121
AF Type Contrast Detection: 121
Eye AF Yes
Subject Detection Yes

Shooting

Burst (Mechanical) 15
Burst (Electronic) 15
Max Shutter 1/16000
Electronic Shutter Yes

Video

Max Resolution 4K
4K FPS 30
1080p FPS 60
10-bit No
RAW Video Yes
Codec H.264/MOV

Display & EVF

Screen Size 3"
Touchscreen Yes
Articulating Yes
EVF Resolution 2.36 M dots

Build

Weather Sealed No
Weight 0.3 kg / 0.7 lbs
Battery Life 360

Connectivity

Wi-Fi Yes
Bluetooth Yes
USB Micro-USB 2.0
HDMI Micro-HDMI
Hot Shoe Yes

vs Competition

This little Olympus isn't really in the same ring as a Sony a6700 or Canon EOS R6 Mark II—those beasts dominate autofocus and video. But the E-M10 IV costs half as much as the a6700 and still gives you a usable EVF, IBIS, and a smaller footprint. If video specs and pro-level AF are dealbreakers, step up to the Sony. If you want the lightest possible kit for hiking or city breaks, the Olympus is the smarter pick. And if you're eyeing the Canon R50, remember it lacks in-body stabilization, which makes the E-M10 IV a better choice for low-light handholding.

Spec Olympus OM-D E-M10 Mark IV Fujifilm X-H2S Sony a7R V Panasonic LUMIX GH7 OM System OM-1 Nikon Z Z8
Type mirrorless mirrorless mirrorless mirrorless mirrorless mirrorless
Sensor 20.3MP micro-four-thirds 26.2MP aps-c 61MP full-frame 25.2MP micro-four-thirds 20.4MP micro-four-thirds 45.7MP full-frame
AF Points 121 425 693 315 1053 493
Burst FPS 15 40 10 75 10 120
Video 4K @30fps 6K @120fps 8K @60fps 6K @120fps 4K @60fps 8K @120fps
IBIS true true true true true true
Weather Sealed false true true true true true
Weight (g) 335 579 723 721 511 907
Compare Compare Compare Compare Compare
Product AFEVFBuildBurstVideoSensorBatteryDisplayUser SentimentConnectivitySocial ProofStabilization
Olympus OM-D E-M10 Mark IV 80.289.613.180.971.145.590.885.417.18184.681.9
Fujifilm X-H2S Compare 89.496.193.492.697.496.998.398.862.694.393.394.7
Sony a7R V Compare 94.899.196.376.49577.593.385.498.894.397.398.4
Panasonic LUMIX GH7 Compare 86.688.996.394.697.161.590.485.49294.375.996.5
OM System OM-1 Compare 95.397.583.793.984.446.89585.49286.482.686.8
Nikon Z Z8 Compare 91.393.686.899.898.669.990.185.4094.360.992.6

Price

Value & Pricing

At $600, this camera is an absolute steal. Shop around though because prices on these bounce between $600 and $1000 across vendors. Paying the high end of that spread is hard to justify when you can often find the body for closer to $600 from a few retailers. If you snag it at the lower price, you're getting stellar value for a body that feels this premium.

Price History

¥100,000 ¥110,000 ¥120,000 ¥130,000 ¥140,000 May 3May 29 ¥109,311

Read more

Overview

The OM System OM-D E-M10 Mark IV is the camera you toss in a day bag and actually want to carry all day. It's tiny, it looks like a classic film camera, and it takes photos that'll make you forget you're shooting on a sensor smaller than what's in most entry-level mirrorless bodies. The one thing to know? This camera is built for fun and portability, not for pushing pixel-peeping boundaries or braving a downpour. If you're a traveler or a casual shooter who wants more control than a smartphone but none of the bulk, you've found your match.

Common Questions

Q: Is it weather-sealed?

Nope. Despite some confusing spec sheets out there, this camera isn't weather-proof. Keep it away from rain or buy a cover.

Q: What lenses does it take?

Any Micro Four Thirds lens from Olympus, Panasonic, and a ton of third-party brands. The huge lens ecosystem is half the fun of this system.

Q: Can I charge while shooting?

No. The USB port only charges the battery when the camera is off. Grab a spare battery for long days out.

Who Should Skip This

If you're shooting sports, wildlife, or anything that moves fast, this isn't your camera. The autofocus and burst speed will leave you frustrated. Grab a Sony a6700 or a used Canon EOS R7 instead—they'll keep up with the action.

Verdict

Don't overthink it: the E-M10 Mark IV is the camera for anyone who values fun, portability, and classic good looks over bleeding-edge tech. It's a brilliant starter camera and a perfect travel companion, as long as you accept its quirks like the iffy weather resistance and average battery life. If that sounds like you, grab it at a good price and start shooting.

Usage Scores

Overall (67.3)Video (72.2)Travel (57.4)Youtube (72.3)Beginner (75.5)Vlogging (73.5)Streaming (73.3)Photography (66.5)Wedding Events (58.4)Sports Wildlife (58.2)Product Photography (68.3)

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