Olympus OM-D E-M10 Mark IV Review: Compact Travel Camera

Looking for a camera that fits in a jacket pocket but still gives you interchangeable lenses and real manual control? The Olympus E-M10 Mark IV with the 14-42mm EZ kit lens sits in a spot most travel shooters care about: small enough to carry all day, yet capable enough to justify leaving your phone in your pocket.

This is a Micro Four Thirds body with a 20 MP Live MOS sensor, in-body 5-axis stabilization rated for 4.5 shutter speed steps, and a retracting pancake-style zoom that keeps the whole kit remarkably flat. The combination of sensor-shift stabilization and a collapsible 14-42mm lens is what makes this OM SYSTEM Olympus E-M10 Mark IV review worth your time if handheld low-light shots and packability are your priorities.

You get 4K video, a tilting touchscreen that flips down 180 degrees for selfies, an electronic viewfinder, a built-in pop-up flash, and always-on Bluetooth pairing through the OI Share app for phone transfers.

Bottom Line

If you want a lightweight mirrorless system that handles travel, street shooting, and family photos without a camera bag, the E-M10 Mark IV earns its place.

The stabilization alone changes what you can shoot handheld after sunset.

Check current availability and pricing on Amazon.

OM SYSTEM Olympus E-M10 Mark IV Overview

Weighing roughly 1.1 pounds with the kit lens attached, this body targets photographers stepping up from a smartphone who don’t want DSLR bulk. The 121-point contrast-detection autofocus system, 15 fps continuous shooting, and a shutter range from 60 seconds to 1/4000 cover most everyday situations.

Specification	Detail
Sensor	20 MP Live MOS, Micro Four Thirds
Stabilization	In-body 5-axis, 4.5 steps
Kit lens	M.Zuiko ED 14-42mm f/3.5-5.6 EZ
Display	3-inch tilting touchscreen, 1,040,000 dots
Video	4K DCI 2160p, 30-minute clip limit
Connectivity	Wi-Fi, Bluetooth 4.0, Micro-HDMI, USB
Storage	Single SD/SDHC/SDXC slot (UHS-II)

Pros

• Genuinely pocketable with the collapsible EZ zoom retracted
• In-body stabilization works with every lens you mount
• Flip-down monitor triggers selfie mode automatically
• Electronic viewfinder plus built-in flash at this size
• 16 art filters with 31 variations, including Instant Film
• Micro Four Thirds mount opens a large, affordable lens catalog

Cons

• Charging happens in-body over Micro USB, with no external charger included
• Contrast-detection AF trails phase-detect systems on fast-moving subjects
• Body panels use plastic rather than metal construction
• Video clips cap at 30 minutes
• Smaller sensor gives less low-light headroom than APS-C bodies

5-Axis Image Stabilization for Sharper Handheld Shots

Sensor-shift stabilization inside the body compensates for pitch, yaw, roll, and both horizontal and vertical shift, rated at 4.5 shutter speed steps. That translates to usable handheld frames at shutter speeds where an unstabilized camera would hand you blur.

The practical benefit shows up indoors, at dusk, and in museums where flash and tripods are off the table. You can drop to 1/8 second at the wide end and still get a clean file.

Because the correction happens at the sensor, it applies to any Micro Four Thirds lens you attach, including vintage manual glass on an adapter. Video benefits too, smoothing out walking footage without a gimbal.

20 MP Sensor and 14-42mm EZ Kit Lens

The 20 MP Live MOS sensor produces 5184-pixel-wide files in JPEG or RAW, with a base ISO of 100 and 12-bit capture. Detail holds up well for prints and heavy cropping at moderate ISOs.

The M.Zuiko ED 14-42mm f/3.5-5.6 EZ covers a 28-84mm equivalent range through 8 elements in 7 groups, with a 37mm filter thread and a 5-blade diaphragm. Its electronic retracting design collapses to barely more than a body cap.

Aperture range runs f/3.5 to f/5.6, so low-light work leans on the stabilization and ISO. Many owners eventually pair the body with a faster prime or the 12-45mm f/4 Pro. If you’re weighing larger sensors, our Canon EOS R10 mirrorless camera review covers an APS-C alternative.

What Customer Reviews Reveal

Buyers consistently describe this as the camera that finally got them off their phones without adding weight to a day pack. Travelers heading to Alaska, hobbyists doing photo walks, and complete beginners all report satisfying results with minimal fiddling.

Build quality draws mixed comments. Several owners praise the solid, dense feel, while others note the plastic construction on a camera at this price.

The most repeated complaint concerns charging: the battery charges in-camera over Micro USB with no external charger in the box, which frustrates anyone shooting all day. Macro performance and the pop-up flash both earn unprompted praise, and the Bluetooth phone transfer gets called out as convenient.

One reviewer returned the unit after comparing it directly against an APS-C DSLR. For other options in this category, browse our camera reviews.

Conclusion

Buy this camera if portability ranks above every other consideration and you want a system you can grow into. The stabilized 20 MP sensor, retracting kit zoom, and viewfinder-plus-flash combination deliver more capability per ounce than most competitors near this size.

Skip it if you shoot fast action regularly or work in very dim light without a tripod, where phase-detection autofocus and a larger sensor pay off. The Sony Alpha a6400 and Nikon Z50 II both address those needs with bigger sensors and more weight.

Budget an extra $30 for a spare battery and an external charger before your first trip. A UHS-II V60 card rated at 50-100 MB/s keeps 4K recording and 15 fps bursts from stalling.

View the E-M10 Mark IV kit on Amazon.

Frequently Asked Questions

Is the Olympus OM-D E-M10 Mark IV a good camera for beginners?

Yes, it’s built with beginners in mind, offering guided shooting modes, scene presets, and a touchscreen interface that keeps menu diving to a minimum. Auto AF handles focus for you, while the art filters give creative results without post-processing knowledge.

Does the Olympus OM-D E-M10 Mark IV shoot 4K video?

It records 4K DCI at 2160p, with individual clips capped at 30 minutes. The 5-axis sensor-shift stabilization smooths handheld footage, and a Micro-HDMI port handles external monitor output.

Can you change lenses on the Olympus OM-D E-M10 Mark IV?

Yes, it uses the Micro Four Thirds mount, which accepts lenses from OM SYSTEM, Panasonic, Sigma, and several third-party makers. Owners commonly upgrade from the 14-42mm kit zoom to faster primes or the 12-45mm f/4 Pro.

Is the Olympus OM-D E-M10 Mark IV better than a smartphone camera?

For optical zoom range, shallow depth of field, and RAW files with real editing latitude, this camera outperforms a phone. Phones still win on computational night modes and instant sharing, though Bluetooth pairing with the OI Share app narrows the sharing gap.

When did the Olympus OM-D E-M10 Mark IV come out?

Olympus announced the E-M10 Mark IV in August 2020, making it the fourth generation of the OM-D E-M10 line. It now sells under the OM SYSTEM brand, following the transfer of Olympus imaging operations to OM Digital Solutions.