DJI has introduced the DJI Matrice 400, a game-changing heavy lift drone designed to transform enterprise drone operations.
Find out about its key features and how this new drone will transform commercial operations.
This flagship system is loaded with high-performance capabilities, such as a maximum flight time of 59 minutes, a 6kg payload capacity, the ability to support up to 7 payloads simultaneously and an onboard LiDAR system designed for power-line-level obstacle detection.
This IP55-rated drone also features an enhanced transmission system, can be integrated into an airborne relay workflow and is specifically engineered to perform ship-based take-offs and landings.
It is fully compatible with DJI’s most advanced payload suite – including H30T, H30, L2, P1, V1, and S1 – as well as select third-party solutions, allowing it to execute a range of intelligent and automated operations.
Additionally, DJI M400 introduces a suite of new accessories, such as the BS100 Multifunctional Battery Station, the Manifold 3 onboard computer with 100 TOPS of processing power and a new tethering system.
DJI Matrice 400 marks a new era for commercial drone operations, with outstanding performance in emergency response, power inspections, mapping and AEC sectors.
To complement these features, DJI M400 incorporates robust data security protocols and can be deployed with the DJI FlightHub 2 On-premises solution.
Gnss.ae offers end-to-end support on the DJI M400, including consultancy, training and regulatory assistance, surveying expertise and after sale support.
| Feature | Specification |
|---|---|
| Takeoff weight | Without batteries: 5020±20g With batteries: 9740±40g |
| Max Payload Weight | 6kg |
| Max Payload Capacity | 7 |
| Max take-off weight | 15.8kg |
| Max Flight Time | 59 minutes with H30T |
| Max Horizontal Speed | 25m/s |
| Wind Resistance | 12m/s |
| Operating Temperature | -20°C to 50°C |
| Transmission | DJI O4 Enterprise Enhanced Video Transmission System 20km (CE) |
| IP Rating | IP55 |
DJI M400 is engineered as a flexible platform for heavy-lift operations. It supports an impressive 6kg maximum payload capacity and accommodates up to 7 payloads simultaneously.
Payloads can be mounted underneath the drone in either a single or dual downward configuration, and you can further expand the payload capacity by adding a second gimbal connector for up to three payloads. Moreover, the E4 port facilitates expansion into 4 additional ports, allowing for a total of 7 payload connections.
DJI M400 works seamlessly with a variety of DJI payloads such as DJI H30 Series, DJI Zenmuse L2, and DJI Zenmuse P1, in addition to accessories like the DJI Zenmuse S1 searchlight and DJI Zenmuse V1 voice speaker. Pairing the drone with these payloads enables advanced features such as:
Power Line Follow (with L2)
Smart 3D Capture (with P1)
AI Detection (visual) with the H30 Series
AI Detection (thermal) with H30T
Note that DJI M400 does not support legacy DJI payloads (such as L1 or the H20 Series) but does allow compatibility with third-party PSDK payloads (developed for the M350 RTK) upon manufacturer upgrade.
Operators can also integrate the new Manifold 3 – a high-performance embedded computer designed for use with the DJI Onboard SDK.
As a high-endurance aircraft, DJI M400 offers up to 59 minutes of flight time. The table below outlines indicative flight times with various payload setups:
| Payload | Flight time |
|---|---|
| H30T | 59 mins |
| L2 | 59 mins |
| P1 | 59 mins |
| H30T + V1 | 53 mins |
| H30T + S1 | 50 mins |
| 3kg payload | 44 mins |
| 6kg payload (max payload capacity) | 31 mins |
In addition to impressive endurance, DJI M400 is engineered for speed, with a horizontal velocity of 25 m/s, achieving a maximum ascent of 10 m/s and a descent of 8 m/s.
DJI M400 is equipped with a suite of onboard safety features, including:
This comprehensive sensor package enables the drone to perform 24/7 obstacle detection—capable of identifying and avoiding power lines (21.6mm at higher speeds, and including secondary lines of 12mm at reduced speeds). Operators also benefit from integrated brake and avoid modes.
Additional safety mechanisms include:
DJI M400 is outfitted with the DJI O4 Enterprise Enhanced Transmission System, which supports a video transmission range of up to 20km (CE) or 40km (FCC). This is enabled by a 10-antenna system, a high-gain phased array on the remote controller, and support for sub-2G frequency bands (subject to regional regulations).
Further, dual 4G enhanced transmission modules (with DJI Cellular Dongle 2) allow DJI M400 to automatically switch networks for improved signal stability in urban environments or remote locations.
DJI M400 can also serve as part of an airborne relay system. One DJI M400 can be deployed as a relay drone, flying high to extend the transmission range for another M400 operating further away. This is particularly useful for search and rescue operations or inspections in mountainous areas.
Built for challenging environments, DJI M400 has an IP55 rating, making it capable of handling harsh conditions such as heavy rainfall (up to 100mm in 24 hours), dust and fog. It can reliably operate within a temperature range of -20°C to 50°C and withstand wind speeds up to 12m/s.
DJI M400 comes integrated with a pack of intelligent features that enhance both safety and operational effectiveness:
DJI Matrice 400 supports ship-based auto-landing by recognizing custom landing markers on a vessel’s deck. This dynamic landing capability reduces launch and recovery risks, particularly in offshore missions, and is ideal for maritime patrols and wind-turbine inspections.
DJI M400 ecosystem includes a wide range of accessories tailored to enhance mission performance:
DJI Matrice 400 integrates with DJI’s suite of software solutions including DJI Pilot 2, DJI FlightHub 2, DJI Terra and DJI Modify, enabling sophisticated mission planning and real-time monitoring.
Data security is critical for enterprise drone operations.
DJI M400 includes robust measures such as media encryption, local storage protocols, log clearing, offline firmware updates and offline maps. Additionally, when paired with DJI FlightHub 2 On-premises, users can ensure complete control over data storage, backup and access within their own infrastructure.
| DJI Matrice 400 | DJI Matrice 350 RTK | |
|---|---|---|
| Takeoff Weight (with propellers) | Without battery: 5020 ± 20 g With battery: 9740 ± 40 g | Without battery: approximately 3.77 kg With dual batteries: approximately 6.47 kg |
| Dimensions | Unfolded: 980×760×480 mm (L×W×H) (with landing gear) Folded: 490×490×480 mm (L×W×H) (with landing gear and gimbal) | Dimensions (unfolded, without propellers): 810×670×430 mm (L×W×H) Dimensions (folded, with propellers): 430×420×430 mm (L×W×H) |
| Max Payload | 6 kg | 2.7 kg |
| Max Takeoff Weight | 15.8 kg | 9.2 kg |
| Diagonal Wheelbase | 1070 mm | 895 mm |
| Max Ascent Speed | 10 m/s | 6 m/s |
| Max Descent Speed | 8 m/s | 5 m/s |
| Max Horizontal Speed (at sea level, no wind) | 25 m/s | 23 m/s |
| Max Takeoff Altitude | 7000 m | 7000 m |
| Max Flight Time (no wind) | 59 minutes | 55 minutes |
| Max Wind Speed Resistance | 12 m/s | 12 m/s |
| Operating Temperature | -20° to 50° C (-4° to 122° F) | -20° to 50° C (-4° to 122° F) |
| Ingress Protection Rating | IP55 | IP55 |
| Global Navigation Satellite System (GNSS) | GPS + Galileo + BeiDou + GLONASSv Equipped with standard airborne ADS-B In receiver and dual antennas, supporting reception up to 20 km. | GPS + GLONASS + BeiDou + Galileo |
| Ports | USB-C Debug Port × 1: USB 2.0 E-Port V2 × 4: At the lower part of the drone, with 120W single-port power Cellular Dongle 2 Interface × 2: On the underside of the drone | USB-C Debug Port × 1: USB 2.0 E-Port V2 × 2: On the top of the aircraft Cellular Dongle 2 Interface × 1: On the underside of the drone |
| Max Payload Quantity | 7 | 3 |
| Number of Beacon | 2 | 1 |
| DJI Matrice 400 | DJI Matrice 350 RTK | |
|---|---|---|
| Sensing Type | Omnidirectional binocular vision system (surround view provided by full-color fisheye vision sensors) Horizontal rotating LiDAR, upper LiDAR and downward 3D infrared range sensor Six-direction mmWave radar | Six-direction binocular vision system (black and white vision system) Six-direction infrared sensing system |
| Rotating LiDAR | Standard Measurement Range: 0.5-100 m @ 100,000 lux with 10% reflectivity target Measurement Range for Power Line: 35 m @ 30° @ 10,000 lux for 21.6 mm steel-core aluminum stranded wire with a relative body tilt angle of 30° to the left and right FOV: 360° (horizontal), 58° (vertical) Point-Frequency: 520,000 points/second Laser Wavelength: 905 nm Eye Safety Level: Class 1 (IEC60825-1:2014), eye-safe | N/A |
| Upper LiDAR (3D ToF) | 0.5-25 m at night (reflectivity > 10%) The FOV to the up and down is 60° and 60° to the right and left. | N/A |
| Downward 3D Infrared Range Sensor | Measurement Range: 0.3-8 m (reflectivity > 10%) The FOV to the front and rear is 60° and 60° to the right and left. | N/A |
| mmWave Radar | Measurement Range for Power Line: 36 m for a 12.5mm steel-core aluminum stranded wire 50 m for a 21.6mm steel-core aluminum stranded wireFOV: ± 45° (horizontal and vertical) | N/A |
| DJI Matrice 400 | DJI Matrice 350 RTK | |
|---|---|---|
| Visual and Thermal Imaging Model Detection | Supported | Not supported |
| Smart AR Projection | Supported | Not supported |
| Real-Time Terrain Follow (Manual & Auto) | Supported | Not supported |
| Ship-based Takeoff/Landing | Supported | Not supported |
| Power Line Follow | Supported | Not supported |
| Cruise Control Mode | Supported | Not supported |
| POI Mode | Supported | Not supported |
| FlyTo Mode | Supported | Not supported |
| Slope Route & Geometric Route Planning | Supported | Not supported |
| DJI Matrice 400 | DJI Matrice 350 RTK | |
|---|---|---|
| Video Transmission System | DJI O4+ Enterprise Enhanced | DJI O3 Enterprise Transmission |
| sub2G | Supported | Not supported |
| Operating Frequency and Transmitter Power (EIRP) | 902-928 MHz: < 30 dBm (FCC), < 16 dBm (MIC) 1.430-1.444 GHz: < 35 dBm (SRRC) 2.4000-2.4835 GHz: < 33 dBm (FCC), < 20 dBm (CE/SRRC/MIC) 5.150-5.250 GHz: < 23 dBm (FCC/CE) 5.725-5.850 GHz: < 33 dBm (FCC), < 14 dBm (CE), < 30 dBm (SRRC) | 2.4000-2.4835 GHz: < 33 dBm (FCC), < 20 dBm (CE/SRRC/MIC) 5.150-5.250 GHz (CE: 5.170-5.250 GHz): < 23 dBm (CE) 5.725-5.850 GHz: < 33 dBm (FCC/SRRC), < 14 dBm (CE) |
| Max Transmission Distance (unobstructed, free of interference) | 40 km (FCC) 20 km (CE/SRRC/MIC) | 20 km (FCC) 8 km (CE/SRRC/MIC) |
| Antenna | WLAN Antenna × 8: 6 vertically polarized antennas and 2 horizontally polarized antennas sub2G Antenna × 2: 2 vertically polarized antennas 4G Antenna × 4 Operating Mode: 2T4R | WLAN Antenna × 4: 3 vertically polarized antennas and 1 horizontally polarized antenna Operating Mode: 2T4R |
|
Integrated Airborne Relay |
Supported | Not supported |
| 4G Enhanced Transmission Module | Supports 2 | Supports 1 |
| DJI Matrice 400 | DJI Matrice 350 RTK | |
|---|---|---|
| Capacity | 20254 mAh | 5880 mAh |
| Cell Type | Li-ion 13S | Li-ion 12S |
| Energy | 977 Wh | 263.2 Wh |
| Cycle Count | 400 | 400 |
| Tethered Battery | Yes | N/A |
| DJI Matrice 400 | DJI Matrice 350 RTK | |
|---|---|---|
| Charging Time | TB100/TB100C Battery From 0% to 100%: 220 V: 45 minutes (Fast Charging Mode); 110 minutes (Silent Mode) 110 V: 70 minutes (Fast Charging Mode); 110 minutes (Silent Mode) | With a 220V power supply, it takes approximately 60 minutes to fully charge two TB65 Intelligent Flight Batteries and approximately 30 minutes to charge them from 20% to 90%. With a 110V power supply, it takes approximately 70 minutes to fully charge two TB65 Intelligent Flight Batteries and approximately 40 minutes to charge them from 20% to 90%. |
| DJI Matrice 400 | DJI Matrice 350 RTK | |
|---|---|---|
| Screen Resolution | 1920×1200 | 1920×1200 |
| Screen Size | 7.02 inches | 7.02 inches |
| Brightness | 1400 nits | 1200 nits |
| Ingress Protection Rating | IP54 | IP54 |
With its heavy-lift performance, extended flight times, and advanced obstacle detection, the DJI Matrice 400 is a groundbreaking drone platform engineered for commercial operations. DJI continues its legacy of innovation with DJI M400, heralding a new chapter in the evolution of enterprise UAVs.
For organisations aiming to integrate DJI M400 into their operations, Gnss.ae offers comprehensive support that spans consultancy, training, support and secure data integration with FlightHub 2 On-premises.
