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- Compare
- Osmo Action 4 vs Pocket
DJI Osmo Action 4 vs PnJ Pocket
What Osmo Action 4 does better (6) and where Pocket wins (2) — every spec side by side.
vs
8.7Video2.6
5.7Photo2.6
9.1Battery5.9
Dimensions
Size comparison
Osmo Action 4Pocket
| Osmo Action 4 | Difference | ||
|---|---|---|---|
| Height | 44.2 mm | 38 mm | +6.2 mm |
| Width | 70.5 mm | 129.5 mm | −59 mm |
| Depth | 32.8 mm | 41.5 mm | −8.7 mm |
| Weight | 145 g | 134 g | +11 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Osmo Action 4 better than Pocket?
- 4K frame rate (max)120 fps vs 30 fps4×
- Max frame rate (slow motion)240 fps vs 30 fps8×
- Battery life (recording)160 min vs 140 min+14%
- Battery capacity1,770 mAh vs 1,600 mAh+11%
- Depth32.8 mm vs 41.5 mm+27%
- Aperturef/2.8 vs f/3+7%
Why is Pocket better than Osmo Action 4?
- Weight145 g vs 134 g+8%
- Photo resolution10 MP vs 12 MP+20%
Specifications
Side by side
| Design & durability | ||
| Weight | 145 g | 134 g |
| Width | 70.5 mm | 129.5 mm |
| Height | 44.2 mm | 38 mm |
| Depth | 32.8 mm | 41.5 mm |
| Waterproof without case | 18 m | — |
| Waterproof with housing | 60 m | — |
| Ingress protection | IP68 | — |
| Min operating temperature | -20 °C | — |
| Max operating temperature | 45 °C | — |
| Video | ||
| Max video resolution | 4K | 4K |
| 4K frame rate (max) | 120 fps | 30 fps |
| Max frame rate (slow motion) | 240 fps | 30 fps |
| Max video bitrate | 130 Mbps | — |
| 10-bit video | Yes | — |
| Log colour profile | Yes | — |
| H.265 / HEVC | Yes | Yes |
| Timelapse / hyperlapse | Yes | Yes |
| Pre-recording (HindSight / Pre-Rec) | Yes | — |
| Sensor & photo | ||
| Sensor size | 1/1.3" | — |
| Sensor size (optical format) | 0.77″ | — |
| Photo resolution | 10 MP | 12 MP |
| Aperture | f/2.8 | f/3 |
| Max field of view | 155° | — |
| RAW photos | Yes | — |
| Stabilisation | ||
| Stabilisation system | RockSteady 3.0, RockSteady 3.0+, HorizonBalancing | 3-Achsen Stabilisation |
| Electronic image stabilisation | Yes | Yes |
| 360° horizon lock | Yes | — |
| Screens | ||
| Front screen | Yes | — |
| Main screen size | 2.25″ | — |
| Front screen size | 1.4″ | — |
| Touchscreen | Yes | Yes |
| Audio | ||
| Microphones | 3 | — |
| External microphone support | Yes | — |
| Battery | ||
| Battery capacity | 1,770 mAh | 1,600 mAh |
| Battery energy | 6.8 Wh | — |
| Battery life (recording) | 160 min | 140 min |
| Connectivity | ||
| Wi-Fi | Yes | — |
| Bluetooth | Yes | — |
| Live streaming | Yes | — |
| Storage & features | ||
| microSD card slot | Yes | — |
| Max memory card | 512 GB | — |
| Voice control | Yes | — |
| Timecode sync | Yes | — |
