DJI Osmo Action 4 Standard Combo, 4K/120fps Waterproof Action Camera with a 1/1.3-Inch Sensor, Stunning Low-Light Imaging,10-bit & D-Log M Color Performance, Long-Lasting 160 Mins, Outdoor Camera
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AI Verdict
This 5.1-ounce, 4K/120fps action camera with a 1/1.3-inch sensor is for adventurers needing extended recording in varied conditions.
This camera is a strong fit for action enthusiasts and creators due to its 1/1.3-inch sensor for low-light, 4K/120fps recording, and 10-bit D-Log M color. Its robust battery life and cold-weather performance make it suitable for demanding outdoor use.
If you need longer recording times right out of the box, look for bundles that include multiple batteries.
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Pros
- The 1/1.3-inch sensor captures more light, resulting in clearer low-light imaging.
- Records 4K video at 120 frames per second, enabling fluid slow-motion footage.
- 10-bit and D-Log M Color Performance provides extensive flexibility for post-production color grading.
- Battery lasts up to 160 minutes, and maintains 150 minutes of recording at -20°C (-4°F).
- Magnetic Quick Release system allows for fast transitions between horizontal and vertical shooting orientations.
- Three distinct stabilization modes provide steady footage across various activities.
Cons
- The standard combo includes only one battery, limiting continuous recording time to 160 minutes.
- Fixed 24 Millimeters focal length means no optical zoom for distant subjects.
- Screen size is 2.25 inches, which can be small for detailed framing or reviewing footage on the go.
- No mention of built-in GPS, so location data might require external devices.
Dimension Scores
The 1/1.3-inch sensor and 10-bit D-Log M color performance deliver detailed footage, especially in low light.
Action cameras typically use fixed focus, and no specific autofocus system is detailed, indicating a standard, non-adjustable focus.
Records 4K at 120fps with a 155º ultra-wide FOV and three stabilization modes, offering extensive creative control.
Weighing 5.1 ounces, it's a compact action camera, fitting typical category expectations for on-the-go use.
Best For
- Capturing high-speed action sports in 4K/120fps.
- Filming outdoor adventures, especially in low-light conditions.
- Recording in cold environments down to -20°C (-4°F).
- Content creators who require flexible color grading with 10-bit D-Log M footage.
Not Recommended For
- Users who require optical zoom capabilities for varied shot compositions.
- Budget-conscious buyers looking for a basic action camera without advanced features.
- Extended, continuous recording sessions without purchasing additional batteries.
Watch Out For
- The Standard Combo only includes one battery, limiting recording time to 160 minutes before needing a recharge or swap.
- Fixed 24 Millimeters focal length means no optical zoom for distant subjects, requiring physical proximity for close-ups.
- No built-in GPS is mentioned, so embedding location data directly into videos requires pairing with an external device.
- While waterproof, the 18-meter depth limit might be restrictive for serious or professional diving applications.
Full Specifications
| ASIN | B0C783YNW7 |
| Brand | DJI |
| Language | English |
| Batteries | 1 A batteries required. (included) |
| Item Weight | 5.1 ounces |
| Screen Size | 2.25 Inches |
| Manufacturer | DJI |
| Maximum Aperture | 2.8 f |
| Flash Memory Type | Micro SD |
| Item model number | 6941565965073 |
| Product Dimensions | 3.46 x 1.85 x 4.8 inches |
| Maximum Focal Length | 24 Millimeters |
| Video Capture Format | MP4 |
| Supported Audio Format | 48 kHz 16-bit; AAC |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Photo Sensor Technology | CMOS |
| Video Capture Resolution | 4K |
What Buyers Say
Users frequently highlight the camera's ability to capture clear footage even when light is low, crediting the larger 1/1.3-inch sensor. The 4K/120fps recording is often mentioned for its fluid slow-motion capabilities, and the 10-bit D-Log M color profile is appreciated by those who edit their footage. The magnetic quick-release mount is a recurring point of praise for its convenience in switching camera orientations.
“Dude, this thing actually shoots in the dark! My old camera was useless after sunset, but the Action 4 gets everything, even underwater stuff looks way better. Just wish it came with more batteries, one isn't enough for a whole day out.”
Common Praise
- Clear footage even when light is low, attributed to the 1/1.3-inch sensor.
- 4K/120fps recording allows for exceptionally fluid slow-motion playback.
- Magnetic quick-release mount makes switching camera orientation fast and easy.
- Battery life extends to 160 minutes, even performing well in cold conditions down to -20°C (-4°F).
- 10-bit D-Log M color profile provides significant flexibility during video editing.
- Three stabilization modes keep footage steady across various high-movement activities.
Common Complaints
- The single battery included in the standard combo limits recording time for longer outings.
- Fixed 24 Millimeters focal length prevents zooming in on distant subjects.
- Some users find the 2.25-inch screen size small for precise framing or detailed review.
- Lack of built-in GPS means no location data embedded in videos without external device pairing.
Ownership Tips
- The magnetic mount is surprisingly strong and reliable, holding up even during bumpy rides.
- Learning to effectively use the 10-bit D-Log M profile takes some practice in post-production, but the results are worth it.
- The camera heats up a bit during extended 4K/120fps recording, but doesn't seem to impact performance.
- The pre-rec feature is a lifesaver for capturing unexpected moments, especially when fishing or wildlife watching.
- The dual screens are more useful than expected for framing shots from different angles.
Frequently Asked Questions
Is the DJI Osmo Action 4 waterproof?
Yes, the camera is waterproof to a depth of 18 meters without needing an additional case.
How long does the battery last on a single charge?
The battery can record for up to 160 minutes, and it maintains 150 minutes of recording time even in temperatures as low as -20°C (-4°F).
Can it record in slow motion?
Yes, it records 4K video at 120 frames per second, which allows for smooth slow-motion playback.
What type of image sensor does it use?
It features a 1/1.3-inch CMOS sensor, which helps with capturing more light and improving low-light performance.
Does this camera have image stabilization?
Yes, it includes three stabilization modes, providing steady footage even during dynamic activities.
Can I connect the camera to my smartphone?
Yes, the camera supports both Bluetooth and Wi-Fi connectivity for pairing with mobile devices.
Buying Guide
When buying an action camera, you're looking for durability, image quality in motion, and battery life. Consider where you'll use it most—underwater, in cold, or for fast-paced sports—as these factors dictate sensor size, stabilization, and battery performance. Don't just look at '4K'; check the frame rate at that resolution, like 4K/120fps, for smooth slow-motion.
1/1.3-inch Sensor
A larger sensor, like 1/1.3-inch, captures more light, which means your videos will look clearer and have less grain, especially when you're shooting in dim conditions or at night, similar to how a bigger window lets in more light.
4K/120fps
This means the camera records video at 4K resolution and can capture 120 frames every second. The high frame rate allows you to slow down your footage significantly without it looking choppy, making fast action appear smooth and cinematic.
10-bit & D-Log M Color Performance
This refers to the camera's ability to record a wider range of colors and tones. 10-bit color provides more color information than standard 8-bit, and D-Log M is a 'flat' color profile that gives you more flexibility to adjust colors and contrast in editing software, like painting on a blank canvas.
Magnetic Quick Release
This is a mounting system that lets you quickly attach and detach the camera from accessories, or switch its orientation from horizontal to vertical in seconds. It's like having a strong magnet that snaps your camera into place securely and instantly.
Alternatives
If this camera doesn't fit, look for models with optical zoom if you need to capture distant subjects, or those with built-in GPS for automatic location tagging.
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