What is the difference between DJI Dock 4 and DJI Dock 3?

DJI Dock 4 delivers faster turnaround times, longer flight endurance, enhanced imaging, and additional safety features compared to DJI Dock 3.

Paired with the DJI Matrice 5TD, the key improvements include:

  • Faster turnaround: Automated battery swapping in under 25 seconds, compared to Dock 3's 27-minute charging cycle (15–95%).

  • Longer flight time: Up to 59 minutes with Matrice 5TD, compared to 54 minutes with Matrice 4TD.

  • Enhanced thermal imaging: 1280 × 1024 thermal resolution, compared to 640 × 512.

  • Improved zoom: Up to 176× hybrid zoom, compared to 112×.

  • Greater measurement range: A 3,000m laser rangefinder, compared to 1,800m.

  • Advanced safety features: Integrated obstacle-avoidance radar, Remote ID detection, and a built-in Flight Termination System, with parachute integration for applicable configurations.

Both systems support automated drone operations through DJI FlightHub 2, but Dock 4 is designed to deliver faster redeployment and enhanced capabilities for demanding missions.

For more details, read our in-depth comparison blog.

Related Questions

How long does DJI Dock 4 take to swap the aircraft battery? What is the minimum interval between two consecutive operations?
The battery swap takes 25 seconds, measured from the time the dock cover is fully closed.
What are the key upgrades in DJI Dock 4 compared with DJI Dock 3?
DJI Dock 4 is numerous upgrades on DJI Dock 3, including a battery swapping mechanism.
What precautions should be taken when installing the O4 Ground Station for use with DJI Dock 4?
The O4 Ground Station should be installed in an elevated, open, and unobstructed location, away from interference from communications equipment and obstructions caused by metal objects.