Explore how the all-new DJI Matrice 400 redefines industrial drone operations with cutting-edge upgrades over the Matrice 350 RTK. From extended flight time and greater payload capacity to intelligent obstacle avoidance, this head-to-head comparison reveals why the M400 is the future of enterprise UAV solutions.
DJI Matrice 400 vs. Matrice 350 RTK
The Ultimate Enterprise Drone Upgrade Comparison
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1. Flight Time & Efficiency
The M400 offers a maximum flight time of 59 minutes when equipped with a single H30T, L2, or P1 payload—nearly 50% longer effective flight time than the M350 RTK under similar conditions. This upgrade significantly enhances mission efficiency for long-duration tasks such as emergency response, large-area mapping, and corridor inspections. The M400 dramatically improves endurance for long missions like mapping, inspection, and emergency response.
| Feature | Matrice 350 RTK | Matrice 400 |
| Max Flight Time | 42 minutes | 59 minutes |
| Max Flight Time | 31.4" x 34.8" x 42" | 22.4" x 23" x 18.3" |
Nearly 50% longer flight time enables more efficient large-scale operations.
2. Payload Capacity
The M400 supports a maximum payload of 6 kg, with up to 7 simultaneous mounted payloads, compared to 2.7 kg and 3 payloads on the M350 RTK. The aircraft features 4 external E-Port V2 interfaces, with the E4 port expandable into 4 additional ports, increasing multi-payload capability. Support for heavier and more numerous payloads makes the M400 a versatile workhorse.
| Feature | Matrice 350 RTK | Matrice 400 |
| Max Payload | 2.7 kg | 6 kg |
| Max Simultaneous Payloads | 3 | 7 |
| Payload Ports | 1 E-Port | 4 E-Ports (expandable to 8) |
Greater payload flexibility unlocks advanced multi-sensor operations.
3. Performance & Speed
The M400 offers superior speed across all metrics. It achieves a flight speed of 25 m/s and route speed of 25 m/s—60% higher than the M350 RTK. It also supports higher ascent (10 m/s) and descent (8 m/s) speeds. The M400 is built for high-speed, high-efficiency flight in demanding environments.
| Metric | Matrice 350 RTK | Matrice 400 |
| Max Flight Speed | 23 m/s | 25 m/s |
| Route Speed | 15 m/s | 25 m/s |
| Ascent Speed | 6 m/s | 10 m/s |
| Descent Speed | 5 m/s | 8 m/s |
60% higher route speed = faster job completion.
4. Obstacle Avoidance & Sensing
The Matrice 400 significantly enhances obstacle avoidance through a fusion of rotating LiDAR, six-direction mmWave radar, and four full-color low-light fisheye vision sensors.
Thanks to this comprehensive sensing suite, the M400 can detect fine obstacles such as overhead power lines, even when flying at night across mountainous terrain. Its all-weather system provides enhanced operational safety in rain and fog.
At 25 m/s, the M400 can detect and bypass primary grid lines (21.6 mm steel-core aluminum conductors). At 17 m/s, it can detect and avoid both primary and secondary distribution lines (12 mm). This level of obstacle avoidance is a breakthrough for UAV missions in power inspection and high-risk environments.
| Sensor Type | Matrice 350 RTK | Matrice 400 |
| Rotating LiDAR | No | Yes |
| mmWave Radar | No (optional) | Yes (6-direction) |
| Vision Sensors | 6-direction binocular | 4 low-light fisheye |
Greater payload flexibility unlocks advanced multi-sensor operations.
Rotating LiDAR: Delivers high-precision 3D depth information, enabling accurate environmental modeling even in extreme lighting conditions, including strong sunlight or darkness. Next-gen safety features deliver unprecedented reliability in complex terrain.
mmWave Radar: Provides strong penetration in rain, fog, and snow, capturing both range and velocity information in real-time.
Vision Sensors: The four full-color low-light fisheye cameras capture rich visual features such as color, shape, and texture, enabling full-color flight assist displays.
5. Transmission Power
The Matrice 400 is equipped with the new DJI O4 Enterprise transmission system, which offers up to 40 km of range under FCC conditions—double that of the M350’s O3 Enterprise system. It also supports dual 4G dongles for network redundancy and airborne relay for signal extension across obstructed environments.
In addition to the standard 2.4/5.8 GHz bands, the M400 introduces support for a sub-2G transmission band, which enhances signal stability in interference-prone or long-distance scenarios. This sub-2G frequency varies by region—1.4 GHz is used in China, while 900 MHz is deployed in countries such as the United States, Canada, Australia, Japan, Brazil, Taiwan (China), Singapore, and Malaysia. Operators should ensure compatibility with local frequency regulations prior to deployment.
Stay connected with double the range and advanced redundancy features.
| Feature | Matrice 350 RTK | Matrice 400 |
| Transmission System | DJI O3 Enterprise | DJI O4 Enterprise |
| Max Range (CE) | 8 km | 12 km |
| 4G Dongles | Single | Dual |
| Airborne Relay | Not supported | Supported |
| Sub-2G Band (e.g., 900 MHz) | Not supported | Supported (region-specific) |
Stronger, more stable video and control—especially in interference-heavy areas.
6. Smart Object Detection
With support for both visible light and thermal imaging, the Matrice 400 (M400) offers enhanced detection capabilities when paired with the Zenmuse H30 series. It can intelligently identify targets such as vehicles and vessels, switch between different detection models, and automatically count objects within its field of view. AI-enhanced detection and counting unlock more precise situational awareness.
| Detection Feature | Matrice 350 RTK | Matrice 400 |
| Visible Light Detection | Supported | Supported |
| Thermal Detection | Not supported | Supported |
| Object Counting | Not supported | Supported |
| Third-Party Models | Not supported | Supported |
Ideal for crowd control, search and rescue, and asset tracking.
7. Automation & Mission Intelligence
The Matrice 400 (M400) supports enhanced mission execution features such as real-time obstacle bypass during L2-guided routes, and flight path planning for slopes, geometric structures, and building facades. These capabilities are managed through DJI Pilot 2 or FlightHub 2, greatly streamlining complex operational workflows without requiring constant manual control. In comparison, the M350 RTK supports only basic flight path execution. The M400 brings smarter automation to every step of your workflow.
| Feature | Matrice 350 RTK | Matrice 40 |
| Obstacle Bypass During L2 Routes | No | Yes |
| Slope & Geometry Capture | No | Yes |
| Smart 3D Capture (w/ P1) | No | Yes |
| FlightHub 2 Integration | No | Yes |
Plan, fly, and capture with minimal manual input.
8. Augmented Reality (AR) for Navigation
The M400 introduces rich AR overlays on the controller screen—visualizing powerlines, route paths, map data, and landing points. Operators gain more spatial awareness and planning clarity, reducing risks during complex operations. Enhanced visibility makes complex environments easier to navigate.
| AR Feature | Matrice 350 RTK | Matrice 400 |
| Powerline Overlay | No | Yes |
| Return Path | No | Yes |
| Landing Point Projection | No | Yes |
| Map Labels & Measurements | No | Yes |
Ideal for crowd control, search and rescue, and asset tracking.
| AR Feature | Matrice 350 RTK | Matrice 400 |
| AR Powerline Overlay | Not supported | Supported |
| AR Map Display | Not supported | Supported |
| AR Return Path Projection | Not supported | Supported |
| AR Landing Point Visualization | Not supported | Supported |
| AR Area Drawing & Measurement | Not supported | Supported |
AR Powerline Warning
This feature automatically detects overhead power lines in front of the drone and overlays clearly visible AR lines on the remote controller screen. Even in low-light or complex environments such as mountainous terrain or densely built areas, operators gain an intuitive visual reference to avoid wire collisions, improving operational safety—especially during inspection tasks.
AR Map Labels
The remote controller can display real-time labels for landmarks, buildings, and roads on the map interface. Users can toggle display categories based on mission needs, making urban operations more intuitive and helping pilots maintain orientation during complex navigation scenarios.
AR Return Path
While executing Return-to-Home (RTH), obstacle bypass, or FlyTo commands, the drone’s planned path is displayed as an AR line overlay. This allows operators to visually monitor the exact flight path in real time, ensuring better situational awareness and reducing the risk of routing errors.
AR Landing Point Visualization
As the drone descends, an AR shadow of the aircraft is projected onto the landing area on-screen. This helps the operator verify whether the current landing location is clear and safe, reducing the risk of hard landings or ground collisions in constrained environments.
AR Drawing and Measurement
Without requiring 3D modeling, users can mark points directly on the controller screen to acquire geographic positions, draw lines to measure distances, and define areas to calculate surface size.
Measurement results can be synced to DJI FlightHub 2 to support collaborative mission planning and team coordination in real time.
Fly safer with real-time AR overlays directly on the controller.
9. Intelligent Flight Modes
Unlock advanced flight capabilities that respond in real-time.
| Flight Mode | Matrice 350 RTK | Matrice 400 |
| Real-Time Terrain Follow | No | Yes |
| Ship Takeoff & Landing | No | Yes |
| Cruise Mode | No | Yes |
| FlyTo Target | No | Yes |
| POI Orbiting | No | Yes |
| Observed View | No | Yes |
Operate in complex, dynamic, or offshore environments with confidence.
Real-Time Terrain Following
This feature enables the aircraft to maintain a constant relative altitude to the ground while flying manually or along pre-defined flight routes. It is especially useful in mountainous regions or during low-altitude mapping, ensuring consistent ground sampling distance (GSD) and reducing the need for constant zoom or manual altitude adjustments.
Ship-Based Takeoff and Landing
M400 can take off from stationary or slow-moving vessels and accurately land by recognizing deck patterns.
This capability significantly expands operational scope to offshore environments such as maritime patrol, wind farm inspection, or rescue missions at sea.
Cruise Mode
With Cruise Mode, the pilot can set the drone to fly continuously in a given direction at a constant speed—without needing to press the control sticks.
This mode is ideal for long-distance linear inspections (like pipelines or roads), reducing pilot fatigue and improving path consistency.
FlyTo Target
In emergency or dynamic scenarios, this feature allows the drone to automatically calculate the optimal flight path and speed to reach a designated target.
It adapts to real-time environmental inputs (e.g., obstacles, terrain) to ensure a safe and efficient approach.
POI (Point of Interest) Orbiting
POI mode enables the aircraft to circle around a designated object or area while keeping the camera focused on it. This function is particularly valuable for structural observation, 3D modeling, and video capture, as it allows stable and smooth perimeter coverage without complex manual control.
Observed View
The system can display previously observed ground areas and the camera center's current location directly on the remote controller map.
This real-time feedback allows operators to avoid redundant coverage and ensure all intended targets or zones are inspected or captured.
10. Accessories & Ecosystem
The M400 is future-ready and built to scale.
| AR Feature | Matrice 350 RTK | Matrice 400 |
| Onboard Computer (Manifold 3) | No | Yes |
| Remote Controller | RC Plus | RC Plus 2 |
| Battery Type | TB65 | TB100 |
| Charge Time (0–100%) | 60 min | 45 min (220V) |
| Tethered Battery Support | No | Yes (TB100C) |
More power, faster charging, and intelligent ecosystem integration.
11. Spotlight & Speaker Enhancements
Communicate clearly, day or night.
| Feature | Matrice 350 RTK | Matrice 400 |
| Spotlight Brightness (Lux @ 100m) | 35 lux | 40 lux |
| Dual Spotlight Control | No | Yes |
| Speaker Volume | 127 dB | 129 dB |
| Effective Range | 500 m | 700 m |
| Multilingual Voice Modes | Limited | 6 languages |
| AR Directional Broadcasting | No | Yes |
| Volume Auto-Adjust | No | Yes |
| S1 Spotlight Beam Alignment | No | Yes |
| Feature | M350 RTK / M300 | Matrice 400 |
| Max Volume (V1) | 127 dB @ 1m | 129 dB @ 1m |
| Effective Broadcast Distance | 500 m | 700 m |
| Broadcast Modes | Recording / Text / Audio | Live / Recording / Text / Audio |
| Howling Suppression | Not supported | Supported |
| Supported Languages | Chinese, English | Chinese, English, Spanish, Korean, Japanese, French |
| Simultaneous Broadcast and Transmission | No | Supported |
| Directional Audio (AR Projection) | No | Supported |
| Volume Auto-Adjustment | No | Supported |
The DJI Matrice 400 is a leap forward in UAV innovation. Whether you're conducting inspections, surveying terrain, responding to emergencies, or planning complex missions, the M400 gives you unmatched capability, efficiency, and safety.
Ready to take your enterprise operations to the next level?
Explore the Matrice 400 today.
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