DJI Osmo Action 3 vs DJI Osmo Action 4
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Overview of the DJI Osmo Action 3
DJI Osmo Action 3DJI's 2022 premium action camera: 4K120fps video
The DJI Osmo Action 3 was released in 2022 and while it is a few years old, it offers incredible 4K120fps video at a very affordable price. It's successor, the DJI Osmo Action 4 is mostly an incremental improvement, making the Action 3 a great budget friendly action camera.
- Pros
- 4K120fps footage
- Freeze-proof
- Good image stabilization
- 52ft / 16m waterproof without case
- Cons
- Older model
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Overview of the DJI Osmo Action 4
DJI Osmo Action 4DJI's 2023 premium action camera: 4K120fps video
The DJI Osmo Action 4 is DJI's 2023 premium action camera and features 4K120fps video, over 3 hours of run time at full HD in a very rugged package. It has since been replaced by the DJI Osmo Action 5 Pro.
- Pros
- 59ft / 18m waterproof without case
- Freeze-proof
- Excellent image stabilization
- Cons
- Only 4K video
Comparison of the Action 3 vs the Action 4
Quick links:
Video performance
The Action 3 and the Action 4 both offer HDR video. Both cameras feature slomo video. The two cameras have image stabilization.
DJI Osmo Action 3
DJI Osmo Action 4
4K video at 120fps
Max resolution
4K video at 120fps
4K
HDR video
4K
8x at 1080p
Maximum slow motion
8x at 1080p
RockSteady 3.0
Stabilization
RockSteady 3.0+
Why it matters:
A high resolution will give you crisp footage but also allow you to reframe your video without losing too much quality. A higher framerate (fps) will result in smoother video and is important when filming action scenes or fast moving subjects. Image stabilization is a crucial feature for an action camera, as it removes camera shake, vibrations, rotation and other movements that deteriorate your final footage.
Battery life
Both cameras have the same battery capacity. Both cameras have removable batteries.
DJI Osmo Action 3
DJI Osmo Action 4
1770mAh
Battery capacity
1770mAh
Removable
Removable battery
Removable
160min at 1080p
Battery life
160min at 1080p
Why battery life matters:
Nothing worse than running out of battery just before capturing the best footage of the day! A long battery life is reassuring and convenient when shooting footage outdoors where options to charge are limited. Even the use of a power bank can be tedious or simply impossible like when filming watersports. Having removable batteries allows battery swapping on the go which further extends your runtime.
Storage
Neither camera features built-in storage. Both the Action 3 and the Action 4 support SD cards. The Action 4 supports a lot more storage than the Action 3.
DJI Osmo Action 3
DJI Osmo Action 4
No built-in storage
Built-in storage
No built-in storage
microSD
Storage format
microSD
256GB
Maximun storage supported
512GB
Why storage matters:
High quality footage can quickly take up lots of space and insufficient storage can soon be frustrating. Having a large amount of storage and the possiblity to extend it or swap SD cards while on a outing will ensure you will always be able to capture the footage you want. However, smaller, wearable action cameras often rely on built-in storage because of their small size.
Weight and size
Both cameras are the same size. Both cameras have the same weight.
DJI Osmo Action 3
DJI Osmo Action 4
2.78in x 1.74in x 1.29in / 70.5mm x 44.2mm x 32.8mm
Dimensions
2.78in x 1.74in x 1.29in / 70.5mm x 44.2mm x 32.8mm
5.11oz / 145g
Weight
5.11oz / 145g
Why size and weight matter:
Weight is important for action cameras because we often mount them on helmets, or hold them at the end of a selfie stick while moving. Therefore a heavier camera can be difficult or uncomfortable to film with. Weight is even more crucial for certain sports like road cycling or running.
Waterproofing and usage conditions
The Action 4 offers a slightly better waterproof rating. Both the Action 3 and the Action 4 are waterproof to 197ft / 60m with a diving case. Both cameras have the same minimal usage temperature. Both cameras have the same maximum usage temperature.
DJI Osmo Action 3
DJI Osmo Action 4
52ft / 16m
Waterproof
59ft / 18m
197ft / 60m
Waterproof with diving case
197ft / 60m
-4°F / -20°C
Min operating temperature
-4°F / -20°C
113°F / 45°C
Max operating temperature
113°F / 45°C
Why it matters:
Most action cameras are waterproof for accidental splashing or use above water, but if you plan on Snorkeling or Scuba Diving, we recommend choosing a camera which offers a diving case and always using it for underwater footage. If you plan on filming Snowboarding, Skiing or other wintersports in extremely cold conditions, you should pick a camera that is rated for those temperatures, most cameras are only rated down to 14°F / -10°C. Many action cameras are prone to overheating, even in ordinary conditions, so if you plan on filming in hot environments, you should choose a camera that can function at high temperatures.
Camera and sensor technology
The Action 3 and the Action 4 both feature a similar resolution. Both feature a 155° field of view. Both cameras feature 130Mbps bit rate video.
DJI Osmo Action 3
DJI Osmo Action 4
12MP
Pixels
10MP
155°
Field of view
155°
130Mbps
Video bite rate
130Mbps
Why it matters:
A higher amount of pixels will offer better quality footage and higher resolution photos. A higher field of view means that the camera captures over a wider angle and therefore more action can be seen in the final footage. Some cameras require accessories to enable the maximum FOV. A higher bitrate at a similar resolution will offer higher quality video.
Camera settings
Both the Action 3 and the Action 4 have the same ISO range. Both cameras have the same exposure compensation adjustments.
DJI Osmo Action 3
DJI Osmo Action 4
100-12800
ISO range
100-12800
+/-4
Exposure Compensation
+/-4
Why these settings matter:
The ISO range and exposure compensation settings will mostly allow you to tweak your action camera for low light situations.
DJI Osmo Action 3 versus DJI Osmo Action 4 specifications
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| Name | DJI Osmo Action 3 | DJI Osmo Action 4 |
| Year of release | 2022 | 2023 |
| Width | 2.78in / 70.5mm | 2.78in / 70.5mm |
| Height | 1.74in / 44.2mm | 1.74in / 44.2mm |
| Depth | 1.29in / 32.8mm | 1.29in / 32.8mm |
| Weight | 5.11oz / 145g | 5.11oz / 145g |
| Waterproof | 52ft / 16m | 59ft / 18m |
| Waterproof with diving case | 197ft / 60m | 197ft / 60m |
| Min operating temperature | -4°F / -20°C | -4°F / -20°C |
| Max operating temperature | 113°F / 45°C | 113°F / 45°C |
| Battery capacity | 1770mAh | 1770mAh |
| Removable battery | Yes | Yes |
| Battery life | 160min at 1080p | 160min at 1080p |
| Charging time | 49min | 49min |
| Storage format | microSD | microSD |
| Storage rating required | V30 or UHS-3 | V30 or UHS-3 |
| Maximun storage supported | 256GB | 512GB |
| Field of view | 155° | 155° |
| Sensor | 1/1.7" | 1/1.3" |
| Pixels | 12MP | 10MP |
| Aperture | F2.8 | F2.8 |
| ISO range | 100-12800 | 100-12800 |
| Color Depth | 10bit | 10bit |
| Video bite rate | 130Mbps | 130Mbps |
| Exposure Compensation | +/-4 | +/-4 |
| 360-degree video | No | No |
| 4K video | 120fps | 120fps |
| 2.7K video | 120fps | 120fps |
| 1080p video | 240fps | 240fps |
| Slow motion at 4K | 4 | 4 |
| Maximum slow motion | 8x at 1080p | 8x at 1080p |
| HDR video | 4K | 4K |
| Stabilization | RockSteady 3.0 | RockSteady 3.0+ |
| Video format | H.264 (MP4) | H.264 (MP4) |
| Live streaming | No | No |
| Timelapse mode | Yes | Yes |
| Starlapse mode | Yes | Yes |
| Timeshift mode | Yes | Yes |
| Loop recording mode | Yes | Yes |
| Subject tracking | No | No |
| Photo burst mode | No | No |
| RAW format supported | Yes | Yes |
| Microphones | 3 | 3 |
| Stereo audio | Yes | Yes |
| Noise reduction | Yes | Yes |
| Audio format | aac | aac |
| Wifi | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
| Bluetooth | BLE 5.0 | BLE 5.0 |
| USB | Type-C USB | Type-C USB |
| GPS integrated | No | No |
| GPS pairing | - | GPS remote |
| Voice commands | Yes | Yes |