DJI Osmo Action 4K Camera

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  • DJI Osmo Action 4K Camera
  • Sensor Size: 1/2.3" CMOS Sensor
  • Maximum Lens Aperture: f/2.8
  • Up to 4K60 Video, 12MP Still Photos
  • Up to 3200 ISO, HDR Support
  • Wide, Dynamic Range in 4K30
  • Image Stabilization: RockSteady Digital Video Stabilization
  • Time-Lapse, Hyperlapse, Slow-Motion Mode
  • Waterproof to 36' without a Housing
  • Wi-Fi/Bluetooth Support
  • Touchscreen Displays on Front and Back
  • Compatible Media: microSD/SDXC/SDHC
Screen Size:
Screen Size:
The size of the screen listed by height and width.
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Battery Type:
Rechargeable Lithium-Ion Battery Pack, 3.85-4.4 VDC, 1300 mAh Max Runtime: 2 Hours per Charge Battery Charge Time: 1 hours
Our Price: $319.00

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The DJI Osmo Action 4K Camera is an action camera that is designed for video logging while skiing, surfing, biking, running, and underwater adventures. The Osmo 4K Action Camera sports a 12MP lens, with a bright f/2.8, that allows you to record up to 4K60 video with a wide, dynamic range. The Osmo 4K also enables time-lapse, hyperlapse, & slow-motion recording, while its "RockSteady Digital Video Stabilization" assists in reducing camera shake. The Osmo 4K, without waterproof housing, is waterproof in up to 36 ft of water, & features a touchscreen display on both the front, and back of the camera. A memory card slot is featured for the use of storing images and video on a compatible microSD, SDXC, or SDHC memory card.

Optics and Focus

The DJI Osmo Action 4K Camera is equipped with a wide lens, which features a bright maximum aperture of f/2.8, and sports a 145° angle of view. The ISO ranges from ISO 100-3200, while the shutter speed ranges from 120-1/8000th of a second.

Sensor and Screen

The Osmo 4K Action Camera is designed with a 1/.23" CMOS sensor, allowing it to record up to 4K60p video, and 12MP photos.ompact action camera with 1/2.3" CMOS sensor and wide f/2.8 lens that records up to 4K60p HDR video and 12MP photos. Both display screens are touchscreens, and have a screen locking switch, located on the side of the housing, to avoid accidentally changing settings. The rear display is a 2.25" touchscreen with 640 x 360 resolution, while the front display has 320 x 320 resolution. The "Quick Switch" button provides easy access to your settings and modes, and your settings allow you to flip between the front and rear screen as well.

Image and Video

With the DJI Osmo Action 4K Camera, you can capture images in up to 12MP resolution (in RAW or JPEG format), and if the camera is rotated 90° when taking stills, it will automatically switch to portrait mode. When recording video, the Osmo 4K can record up to 4K60p (or 1080p240 H.264 MOV, or MP4 video at up to 100 MB/s), and supports time-lapse, hyperlapse, & slow-motion modes. The High Dynamic Range support feature is helpful when recording in 4K30 format, and features a wide dynamic range, which helps to ease the transitions between light & dark. The "RockSteady Electronic Image Stabilization" feature assists with stabilizing footage in standard recording modes (with 18-22% crop factor). The RockSteady feature is enabled in all video modes, except for time-lapse, hyperlapse, & slow-motion. Slow-motion mode records up to 240 fps, with a maximum ISO of 3200. 

Other Features:

  • Voice Commands: 5 included voice commands (filming/capturing photos/powering down, etc.).
  • Dual Microphones: Includes noise reduction technology/dual speakers (external microphone is optional via the USB Type-C input)
  • SnapShot: DJI app that allows remote shutter access/image & video share. 
  • Battery Charging Time: Charge to 70% in 30 minutes with a separately available fast-charging adapter.
  • Compatible Media: microSD/SDXC/SDHC cards, UHS-I compatible (cards with 30 MB/s write speed or higher recommended).
  • Mimo: app on iOS/Android using Bluetooth/Wi-Fi.

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Display Specifications
Screen Size: 2.25"
Screen Size:
The size of the screen listed by height and width.

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Display Type: LCD Touchscreen
Display Type:
The type or brand of the screen.

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Dots: 640 x 360 (325 Dots)
A measurement of the LCD Monitor's resolution not by width by height, but rather the total amount of dots.

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Detailed Specifications
Type of Microphone: Built-In Mic
Type of Microphone:
Type or brand of microphone used to capture audio.

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Image Sensor: 1-Chip 1/2.3" CMOS
Image Sensor:
Describes the makeup, build, and technology of the sensor that is in the camera. An Image Sensor is a device that converts an optical image to an electric signal. It is used mostly in digital cameras and other imaging devices. It is a set of charge-coupled devices (CCD) or CMOS sensors such as active-pixel sensors.

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Sampling Frequency: AAC: 48.0 kHz
Sampling Frequency:
The sampling frequency is the number of times per second audio is sampled and stored as a number.

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Aspect Ratio: 16:9, 4:3
Aspect Ratio:
The aspect ratio of an image describes the proportional relationship between its width and its height.

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Audio: Audio Format: AAC
This is the type of audio recording or speaker on a camera.

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Depth Rating: 36.1' / 11.0 m (Camera)
Depth Rating:
Design parameters and measures of a submarine's ability to operate underwater. The depth rating of a waterproof digital camera determines if it's suitable for snorkeling or SCUBA diving.

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Image Stabilization: Digital
Image Stabilization:
This is a family of techniques used to reduce blurring associated with the motion of a camera during exposure. Image stabilization helps in low light situations using slower shutter speeds.

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Recharging Time: Display Aspect Ratio: 16:9
Recharging Time:
The amount of time it takes to recharge a battery.

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Shutter Speeds: 120 - 1/8000 Second (Photo, Video)
Shutter Speeds:
The amount of time the shutter stay open for exposure. Measured in fractions of seconds.

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Self Timer: 3, 10 Sec
Self Timer:
Allows a delay between pressing the shutter release button and the actual firing of the shutter. Commonly used to give photographers time to put themselves in the shot and to take photos without having to physically have their hands on the camera during exposure.

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Physical Specifications
Dimensions: 2.6 x 1.7 x 1.4" / 65.0 x 42.0 x 35.0 mm
The measurements of an object.

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Weight: 4.37 oz / 124 g
The physical weight of the item without packaging.

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Battery Type
Battery Type: Rechargeable Lithium-Ion Battery Pack, 3.85-4.4 VDC, 1300 mAh Max Runtime: 2 Hours per Charge Battery Charge Time: 1 hours
Imaging & Exposure Control
ISO Speed: Video ISO Range: 100 - 3200 (Manual)
ISO Speed:
The ISO speed setting dictates sensitivity to light. The higher the ISO speed, the more sensitive the film or digital sensor is to light. Higher ISOs have the effect of noise in an image. The actual ISO at which the noise occurs varies from camera to camera. Low ISOs are generally used for brighter lighting conditions and high ISOs are often used for low light or action shots.

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Power System
Charger Type: USB
Brand: DJI
Detailed Specs
Other Resolutions: Still Image Resolution: DNG / JPEG: 12 Megapixel, 4000 x 3000
Wi-Fi Capable: Yes
Camera Attributes
Sensor Size: 12 MP
Sensor Size:
Refers to the actual physical size of the imaging sensor in the camera. A sensor that has the same dimensions as a 35mm frame of film is considered to be "full" frame. Other smaller sensor sizes are described in terms relative to a "full" sized sensor. (e.g. an APS-C 1.5x crop sensor)

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Video Camera Detailed Specifications
Recording Media: 1 x microSD, microSD/HC, microSD/HC/XC (256 GB Maximum)
Recording Formats: 4096 x 2160p at 24/25/30/48/50/60 fps (MP4/MOV via H.264/AVC) 4096 x 3072p at 24/25/30 fps (MP4/MOV via H.264/AVC) 3840 x 2160p at 24/25/30 fps (MP4/MOV via H.264/AVC) 3840 x 2880p at 24/25/30 fps (MP4/MOV via H.264/AVC) 1920 x 1080p at 24/25/30/48/50/60/100/120/200/240 fps (MP4/MOV via H.264/AVC) 1280 x 720p at 200/240 fps (MP4/MOV via H.264/AVC)
Hardware & Software Data
Interface & Connectivity: I/O Connectors: 1 x USB 3.1 Type-C
Interface & Connectivity:
The connectivity of an interface to a network.

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Lens Specs
Angle of View (diagonal): Wide: 145°
Angle of View (diagonal):
Area of a scene that a lens covers or sees. Determined by the focal length of the lens

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Maximum Aperture: f/2.8
Maximum Aperture:
How wide a lens can be opened.

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In The Box

  • DJI Osmo Action 4K Camera
  • Mounting Frame
  • 1300mAh Li-Ion Battery
  • Battery Case
  • USB Type-C Cable
  • Quick Release Base
  • Curved Adhesive Mount
  • Flat Adhesive Mount
  • Connector Screw
  • Limited 1-Year Warranty

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