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DJI Osmo Action 4: A Detailed Look at the Action Camera Powerhouse

  • Writer: Sahim Sonde
    Sahim Sonde
  • Aug 1
  • 3 min read

Updated: Aug 13

The DJI Osmo Action 4 has firmly established itself as a top contender in the action camera market, directly challenging the dominance of GoPro. Building on the strengths of its predecessors, the Action 4 brings a larger sensor, enhanced low-light performance, and a user-friendly design to the forefront, making it a compelling option for adventurers, vloggers, and professional videographers alike.


At the Core: Enhanced Imaging Capabilities


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The standout feature of the Osmo Action 4 is its 1/1.3-inch CMOS sensor. This larger sensor size, a significant upgrade from the Action 3, allows it to capture more light, resulting in superior image quality, particularly in challenging low-light conditions. This translates to less noise and more detail in your footage, whether you're filming a sunset hike or an evening event.


The camera is capable of recording in a variety of resolutions and frame rates, topping out at 4K (3840x2160) at up to 120 frames per second. This allows for stunningly detailed and smooth slow-motion shots. For those who prioritize color grading and post-production flexibility, the Action 4 offers a 10-bit D-Log M color profile. This captures over a billion colors and provides a wider dynamic range, giving editors more latitude to fine-tune the look of their videos.



Unshakeable Stability and a Wider Perspective

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DJI's proprietary RockSteady 3.0 and HorizonSteady image stabilization technologies are at the heart of the Action 4's ability to deliver smooth, professional-looking footage. RockSteady 3.0 minimizes camera shake in all directions, making it ideal for high-intensity activities like mountain biking or skiing. HorizonSteady takes it a step further by keeping the horizon level, even if the camera is rotated 360 degrees. This is particularly useful for maintaining a consistent and disorienting-free viewing experience.


The camera's lens offers a super-wide 155° field of view (FOV), allowing you to capture immersive, first-person perspectives that pull the viewer into the action.



Built for Adventure: Durability and Practical Design

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The Osmo Action 4 is engineered to withstand the elements. It is waterproof down to 18 meters (59 feet) without any additional housing, making it suitable for snorkeling, surfing, and other water-based activities. For deeper dives, an optional waterproof case is available.


One of the most praised features of the Action series is the magnetic quick-release mounting system. This innovative design allows for quick and secure attachment and detachment of the camera from various mounts, making it incredibly convenient to switch between different shooting setups.


The camera also boasts dual full-color touchscreens. The rear screen serves as the primary interface for controls and playback, while the front-facing screen is perfect for vlogging and framing selfies.



Powering Your Adventures: Battery and Charging

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The Osmo Action 4 is equipped with a 1770mAh battery that is designed to perform even in extreme temperatures, a significant advantage for winter sports enthusiasts. DJI claims a maximum operating time of up to 160 minutes on a single charge (in optimal conditions).


When it's time to recharge, the Action 4 supports fast charging, capable of reaching 80% battery capacity in just 18 minutes, ensuring you spend more time recording and less time waiting.



Key Specifications at a Glance:


Feature

Specification

Sensor

1/1.3-inch CMOS

Video Resolution

Up to 4K/120fps

Photo Resolution

10MP

Color Profile

10-bit D-Log M

Image Stabilization

RockSteady 3.0, HorizonSteady

Field of View (FOV)

155°

Waterproofing

18 meters (59 feet) without case

Screens

Dual full-color touchscreens

Battery

1770mAh, fast-charging supported

Connectivity

Wi-Fi, Bluetooth


Software and Connectivity

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The DJI Mimo app serves as the companion software for the Osmo Action 4, offering features like live view, remote control, and video editing tools. The camera also supports Wi-Fi and Bluetooth connectivity for seamless file transfer and control.


In conclusion, the DJI Osmo Action 4 presents a compelling package for anyone in the market for a high-performance action camera. Its larger sensor, excellent image stabilization, and user-friendly design, highlighted by the magnetic mounting system, make it a versatile and powerful tool for capturing life's adventures in stunning detail.

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