Description
Long-Endurance Drone Platform With Power-Line-Level Obstacle Sensing
DJI Matrice 400
The DJI Matrice 400 is an enterprise-class drone platform designed for professional applications. It offers a maximum flight time of up to 59 minutes and supports payloads of up to 6 kg. The aircraft integrates rotating LiDAR and mmWave radar to assist with obstacle detection at power-line level.
The system supports O4 Enterprise Enhanced Video Transmission and airborne relay video transmission to help maintain stable connectivity during operations. Additional capabilities include smart detection using visible-light and thermal imaging, AR-based visual aids, support for ship-based takeoff and landing, and automated flight functions.
These features make the Matrice 400 suitable for use in emergency response, power infrastructure inspection, mapping, and AEC (architecture, engineering, and construction) workflows.

Key Features
- Extended Flight Time, High Speed Performance. 59 min forward flight / 53 min hover.
- Up to 6kg Payload Capacity. Fly up to seven simultaneous payloads.
- Safe and Reliable Flight. An integrated rotating LiDAR + mmWave radar + full-color low-light vision system
- Enhanced Intelligence and Efficiency. Smart Detection and AR Projection.
- Automated Operation . Natively supports DJI Pilot 2 quick-task templates.
Extended Flight Time, High Speed Performance
Matrice 400's flight capabilities are outstanding, offering up to 59 minutes of forward flight time even with a payload, and up to 53 minutes of hovering duration [6]. These capabilities make it a reliable tool for long-duration and continuous operations such as search and rescue, firefighting, and large-scale mapping. It can also avoid large obstacles [3] like buildings and mountains at flight speeds of up to 25 m/s.
Fly Longer - 59 min forward flight / 53 min hover
Keeps wildfire overwatch, wide-area SAR, and long-corridor mapping missions on a single battery set.
Arrive faster - 55 mph max cruise
Slashes transit legs while the obstacle-sensing array actively scans for buildings, towers, and terrain.
Multi-Payload, Multi-Scene
Matrice 400’s strong payload capacity allows it to easily meet the demands of a wide range of applications. With a maximum payload capacity of 6 kg [2], Matrice 400 supports seamless switching between a single downward gimbal [8] and a dual downward gimbal [8]. It also features a third gimbal connector on the underside for additional flexibility. The aircraft is equipped with 4 external E-Port V2 ports [7], enabling simultaneous mounting of up to 7 payloads.

Depending on the task, Matrice 400 can be equipped with the Zenmuse H30 Series, L2, P1, S1 Spotlight, V1 Speaker, Manifold 3, or third-party payloads, thereby expanding its capabilities and unlocking the full potential of the DJI ecosystem.
Safe and Reliable Flight
Built for Challenging Conditions
Matrice 400 has a protection rating of IP55 [9], allowing it to operate reliably in challenging conditions including heavy dust or rain. It also maintains stable performance across temperatures from -20° to 50° C (-4° to 122° F), delivering consistent results in both hot and cold conditions.
Power-Line-Level Obstacle Sensing [3]
The Matrice 400's advanced obstacle sensing system integrates rotating LiDAR, high-precision mmWave radar, and full-color low-light fisheye vision sensors [13], pushing detection capabilities to unprecedented levels. The system detects even small obstacles like high-voltage power lines across mountainous terrain — even in darkness [3]. It can penetrate rain and fog to sense its surroundings, providing enhanced safety in challenging weather conditions.
Enhanced Intelligence and Efficiency
Smart Detection [14]
With Zenmuse H30 Series' visible and thermal imaging, Matrice 400 can detect vehicles, vessels, and subjects during search and rescue operations or routine flights. It also supports switching to other models, enabling the expansion of application scenarios. Additionally, it supports high-res grid photos and features powerful tracking capabilities.
Real-Time Terrain Follow
The Matrice 400 supports real-time terrain-follow flight in horizontal directions. This function can be used during both manual operation and automated flight routes to help maintain a consistent height relative to the ground.
Maintaining stable altitude can assist during wide-area operations by keeping ground subjects displayed at a consistent scale on the controller, reducing the need for frequent zoom adjustments. For mapping tasks, terrain-follow flight helps maintain a consistent ground sampling distance (GSD), supporting accurate and uniform data capture.
Takeoff and Landing on Ships [16]
To address the needs of offshore operations such as maritime patrol and wind turbine inspection, Matrice 400 is equipped with the capability to take off from and land on ships, supporting takeoff from stationary vessels and landing on moving vessels. By detecting landing point patterns on the deck, it can achieve safe and precise landings.
Easier Automated Operations
When equipped with the L2 LiDAR system, Matrice 400 can perform automated power transmission and distribution line following flights. It uses the rotating LiDAR to detect obstacles in real time and automatically bypasses crossing lines.
Route Planning & Data Collection
The Matrice 400 supports the planning and execution of slope-based and geometric flight routes through compatible flight management software. This allows efficient data collection when surveying building facades, slopes, inclined surfaces, and individual structures. Route planning tools help streamline aerial surveys and mapping tasks while maintaining consistent data accuracy.
Compatibility Overview
Gimbal Cameras
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Zenmuse H30
-
Zenmuse H30T
-
Zenmuse L2
-
Zenmuse P1
Functional Accessories
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Zenmuse S1 Spotlight
-
Zenmuse V1 Speaker
-
Manifold 3 Edge Computing Module
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RC Plus 2 Sub-2G SDR Module
-
Cellular Dongle 2
RTK & Positioning
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D-RTK 3 Multifunctional Station
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D-RTK 2 Mobile Station
Ecosystem & Expansion Ports
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DJI X-Port
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E-Port V2 Development Kit
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E-Port V2 Coaxial Cable Kit
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SkyPort V3 Adapter Set
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SkyPort V3 Coaxial Cable Kit
Usage Notes
The Matrice 400 is designed for professional and enterprise applications. Performance, flight time, and sensing capabilities may vary depending on environmental conditions, accessories used, and firmware configuration. Always operate the aircraft in accordance with applicable local laws and regulations.
Payment & Security
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I picked up the DJI Matrice 400 Enterprise and after using it on several jobs I can honestly say it delivers exactly what I needed for professional work. The build quality feels rugged and dependable right out of the box and the long endurance flight time genuinely makes a difference when I’m out in the field doing inspections or mapping without constantly swapping batteries. It handles wind and payloads with confidence and the obstacle sensing gives me peace of mind when flying around structures. Setup was smooth and it quickly became part of my daily workflow. For anyone needing a reliable enterprise drone, this has been a solid investment for me.
I bought the DJI Matrice 400 for commercial work and it has been extremely reliable so far. The build quality feels solid and professional from the first flight, and the long flight time makes a big difference when running extended inspections or mapping missions without constantly landing to swap batteries. It handles wind well, stays stable with payloads, and the obstacle sensing gives extra confidence when flying near structures. Setup was straightforward and it quickly became part of my regular workflow. It is a serious investment, but for professional operations it delivers the performance and reliability I was looking for.
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