DJI Zenmuse L3 LiDAR for Matrice 400 (Survey-Grade Mapping & Inspection) Bring true survey-grade LiDAR to the DJI Matrice 400. Zenmuse L3 combines a next-gen laser scanner (up to 2000 m at 80% reflectivity), dual RGB mapping cameras, and a high-accuracy IMU + RTK workflow to deliver 3–5 cm accuracy with exceptional efficiency across large sites. Who it’s for Surveying & mapping • Utilities & powerline inspection • Forestry & environmental • Construction & earthworks • Public safety & infrastructure Key advantages Survey-grade accuracy: 3 cm vertical / 4 cm horizontal at 120 m; 5 cm / 7.5 cm at 300 m (RMSE). Serious range & density: Up to 2000 m detection (80% reflectivity, 100 kHz), 16 returns at 350 kHz, ±10 mm ranging accuracy, <5 mm repeatability. Sharper detail: 0.25 mrad beam divergence for tight spot sizes—better vegetation penetration and edge definition. Dual RGB mapping cameras: 4/3 CMOS, 28 mm eq., f/2.0–f/11, 107° combined FOV for rich colorized point clouds and context. Tightly coupled IMU + RTK: 0.02° yaw / 0.01° pitch-roll (post-processed), 1 cm H / 1.5 cm V positioning (RTK Fix). End-to-end workflow: Mission planning in DJI Pilot 2, processing in DJI Terra, cloud ops in FlightHub 2; export LAS/LAZ/PLY/PCD. Operational efficiency: Capture up to 2.5 km² in a single flight with synchronized LiDAR + RGB. Ruggedized: IP54, -20 °C to 50 °C operating range. Tech specs  LiDAR• Detection range: up to 2000 m (80% reflect., 100 kHz)• Ranging accuracy: ±10 mm • Repeatability: <5 mm (1σ)• Returns: up to 16 @ 350 kHz • Beam divergence: 0.25 mrad• Laser class: Class 1 (eye-safe) RGB cameras• Dual mapping cameras, 107° combined FOV • Up to 100 MP photos• Sensor: 4/3 CMOS • Lens: 28 mm eq. • Aperture: f/2.0–f/11 Navigation & accuracy• IMU accuracy (PPK): 0.02° yaw, 0.01° pitch/roll• Positioning (RTK Fix): 1 cm H, 1.5 cm V Performance & workflow• Area per flight: up to 2.5 km²• Software: DJI Pilot 2, DJI Terra, DJI FlightHub 2, DJI Modify• Outputs: LA