| DJI Dock 4 | DJI Dock 3 | |
|---|---|---|
| Compatible drone | Matrice 5TD | Matrice 4D / 4TD |
| Battery after a flight | Automatic swap in < 25 s | Charging, 27 minutes (15–95%) |
| Ready for the next mission | in 45 s | in 27 minutes |
| Drone flight time | up to 59 minutes | up to 54 minutes |
| Operating radius | 10 km | 10 km |
| Operating temperature | -40 °C to 50 °C | -30 °C to 50 °C |
| Wind / rain | 12 m/s · 2 mm/h | 12 m/s · 2 mm/h |
| Protection dock / drone | IP56 / IP55 | IP56 / IP55 |
| Dock weight | 66 kg (without the compartment batteries) | 55 kg (without the drone) |
| Dimensions (closed) | 639 × 640 × 836 mm | 640 × 745 × 770 mm |
| Max installation altitude | 5,000 m | 4,500 m |
| Video link & RTK | Through the O4 Ground Station, which is required | Built into the dock; optional D-RTK 3 Relay |
| In a power cut | Keeps going on its compartment batteries | Backup battery for the dock |
| Software | FlightHub 2 · FlytBase | FlightHub 2 · FlytBase |
| Strong point | Continuous 24/7 operation, no waiting to charge | Also mounts on a vehicle, for missions wherever needed |
| In detail | DJI Dock 4 | DJI Dock 3 |
Source: DJI’s official specifications and FAQs. Values were measured in controlled conditions.
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