OM System Olympus OM-D E-M10 Mark IV Mirrorless Camera Review: Specs, Pros and Cons

What stands out

• 20.3MP Live MOS Micro Four Thirds sensor
• UHD 4K video recording at 30fps
• 121-point contrast-detection autofocus system
• 5-axis image stabilization for up to 4.5 stops
• 3.0-inch 180-degree tilting touchscreen LCD

Who it fits

Key specs explained for you

20.3MP Live MOS Sensor

This resolution level captures fine detail in your photos. It is sufficient for standard prints and web use. You get enough pixels to crop images slightly without losing clarity. This spec suits casual photographers and travelers who want good quality without needing extreme resolution for large commercial prints.

UHD 4K at 30fps

You can record high-definition video with sharp details. The 30 frames per second rate ensures smooth motion for most subjects. This is ideal for vlogs, family memories, or social media content. It matches the standard video quality expected by most users on modern displays and online platforms.

5-axis Image Stabilization

This system reduces blur from camera shake in both stills and video. You get sharper handheld shots in low light or while moving. It compensates for up to 4.5 stops of shake. This feature helps you achieve clear images without needing a tripod or high ISO settings for steady results.

121-point contrast-detection Autofocus

This system uses many points to detect edges and contrast for focusing. It covers a wide area of your frame for accurate tracking. You benefit from reliable focus on faces and eyes. It ensures your subjects stay sharp, which is crucial for portraits and action shots in everyday scenarios.

Micro Four Thirds Sensor

This sensor format is smaller than full-frame cameras but offers compact lenses. You get a lighter kit that is easy to carry. The crop factor doubles your effective focal length, making telephoto reach easier. It is a practical choice for those prioritizing portability and versatility in a mirrorless system.

Design and build overview

The listing describes the OM System Olympus OM-D E-M10 Mark IV as a compact mirrorless camera. According to the listing, the body measures 1.93 inches in length, 3.32 inches in height, and 4.79 inches in width. These dimensions suggest a small footprint that fits easily into a travel bag or pocket. The camera weighs 4.44 pounds. This weight includes the lenses and accessories in the bundle. The body finish is available in black or silver. You can choose the color that matches your style.

The design includes a 2.36 million-dot OLED electronic viewfinder. This allows you to compose shots in bright sunlight where a screen might be hard to see. A 3.0-inch touchscreen LCD tilts 180 degrees. This layout supports selfies and vlogging. You can flip the screen up to frame yourself. The controls are positioned for easy access. The 121-point contrast-detection autofocus system is built into the sensor area. It works with the 5-axis image stabilization to reduce blur.

The bundle includes two lenses. The 14-42mm EZ pancake lens is thin and light. It keeps the camera profile low for everyday use. The 40-150mm lens adds reach for portraits or distant subjects. Together, they provide a 28-300mm equivalent range. This setup is versatile for travel. You do not need to carry multiple heavy lenses. The compact design makes it suitable for long days of shooting without significant fatigue.

Setup and everyday use guide

Setting up this bundle involves connecting the included 14-42mm EZ pancake lens and the 40-150mm zoom lens to the camera body. The listing notes the inclusion of a micro HDMI cable, which allows you to connect the camera to external displays for easier setup or monitoring. You also receive a travel bag, a flexible tripod, and a cleaning kit, which support initial configuration and storage. The camera weighs 4.44 pounds with the lenses attached. This weight is manageable for handheld shooting but may require support for long sessions. The 180-degree tilting touchscreen LCD simplifies framing for selfies or vlogging. You can adjust angles without moving the camera position. The 2.36M-dot OLED electronic viewfinder provides a clear preview of your exposure and focus before you press the shutter. Daily use benefits from the 121-point contrast-detection autofocus system. This system tracks subjects, detects faces, and identifies eyes, ensuring consistent focus in various lighting conditions. The built-in 5-axis image stabilization compensates for up to 4.5 stops of camera shake. This feature helps you capture sharp images at slower shutter speeds without a tripod. The TruePic VIII processor ensures fast performance, allowing quick response times when shooting photos or recording UHD 4K video at 30fps. The combination of these lenses offers a 28-300mm equivalent range, covering everyday photography to telephoto shots. You can switch between lenses easily to adapt to different scenes, from wide landscapes to distant portraits.

Before You Buy This Bundle

This bundle includes two lenses, but you may need extra storage. The listing mentions a cleaning kit and filter set, yet you should verify if memory cards are included. This camera uses the Micro Four Thirds mount. This means you can use lenses from other brands that support this standard. Check compatibility if you plan to buy additional glass later. The body is compact, measuring 1.93 inches in length. This makes it easy to carry in the included travel bag. However, the bundle weighs 4.44 pounds with both lenses attached. You might want a sturdier tripod than the flexible one listed. The 180-degree tilting screen is useful for vlogging. Keep the sensor clean to maintain image quality. This option suits those who want versatility without buying separate kits. It fits well among other mirrorless choices for travelers.

Check before you buy

• Confirm memory card inclusion in the box.
• Check Micro Four Thirds lens compatibility.
• Verify tripod head fits the flexible stand.
• Ensure filter sizes match your needs.

The product at a glance

1

Olympus OM-D E-M10 Mark IV Two-Lens Bundle

Best for: travelers and vloggers needing stabilization

Sensor Format

Micro Four Thirds

Sensor Resolution

20.3MP

Autofocus System

121-point contrast-detection

Image Stabilization

5-axis

Video Resolution

UHD 4K at 30fps

Image Processor

TruePic VIII

View on Amazon: Olympus OM-D E-M10 Mark IV Two-Lens Bundle Affiliate link

The OM System E-M10 Mark IV is a compact mirrorless camera featuring a 20.3MP Micro Four Thirds sensor and TruePic VIII processor. It records UHD 4K video at 30fps and includes a 121-point contrast-detection autofocus system. The bundle adds a 14-42mm EZ lens and a 40-150mm lens, offering a 28-300mm equivalent range. Its 180-degree tilting touchscreen and 5-axis image stabilization make it suitable for vloggers and travelers seeking versatility in a small body.

Pros

• 20.3MP Live MOS Micro Four Thirds sensor for detailed images
• Includes 14-42mm EZ and 40-150mm lenses for 28-300mm coverage
• 3.0-inch 180-degree tilting touchscreen for flexible shooting angles
• 5-axis image stabilization compensates for up to 4.5 stops of shake

Cons

• 121-point contrast-detection autofocus may lag behind phase-detect systems
• 4.44-pound weight with dual lenses reduces portability
• UHD 4K video is limited to 30fps

Good fit if

• You want a versatile focal range without swapping lenses
• You need a tilting screen for vlogging or selfies
• You prioritize compact size and built-in stabilization

Skip if

• You require fast phase-detection autofocus for sports
• You shoot 4K video at higher frame rates
• You prefer a lighter, single-lens setup

Verdict: OM System E-M10 Mark IV with Dual Lens Kit fits creators who value stabilization and a wide zoom range in a small body. It suits travelers and vloggers who need a tilting screen and do not require high-speed autofocus.

Specifications side by side

Frequently asked questions

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