NOVATEST DJI MATRICE 400 + ZENMUSE L3 LiDAR

The DJI Matrice 400 + Zenmuse L3 is the benchmark enterprise solution for high-accuracy aerial surveying.‎ 1535 nm LiDAR up to 950 m, dual 100 MP RGB cameras, 59-minute endurance, 100 km²/day coverage.‎ Announced in November 2025, the Zenmuse L3 represents a generational leap over the L2: laser spot reduced to one-fifth the size, range doubled to 950 m, returns per pulse up to 16, and dual cameras upgraded from 20 MP to 100 MP with a combined horizontal FOV of 107° (vs 73.‎7° for the L2).‎ The 1535 nm wavelength combined with high per-pulse energy density delivers superior vegetation penetration, enabling accurate reconstruction of complex terrains and structures.‎ Mapping scales of 1:500, 1:1000, and 1:2000 are supported with vertical accuracy of 3 cm at 120 m, 5 cm at 300 m, and 10 cm at 500 m.‎ Microsecond-level time synchronisation ensures perfect coherence between LiDAR, GNSS, and IMU data.‎ Paired with the DJI Matrice 400, the system achieves 59 minutes of endurance, 6 kg payload capacity, IP55 protection, and dual-technology obstacle sensing (rotating LiDAR + mmWave radar) detecting powerlines at 25 m/s.‎ A single mission at 300 m covers up to 10 km², for 100 km²/day.‎ The DJI ecosystem — Pilot 2, Terra, Modify, FlightHub 2 — delivers DOM, DEM, and coloured point clouds from a single flight.‎ LiDAR Long-Range 1535 nm 1535 nm LiDAR reaching up to 950 m at 10% reflectivity (100 kHz) and 2,000 m at 80%.‎ Laser spot 1/5 the size of Zenmuse L2.‎ Frequencies: 100/350/1000/2000 kHz.‎ Up to 16 returns per pulse.‎ 7× cross-cycle calculation.‎ Wire detection up to 300 m.‎ Dual 100 MP RGB Mapping Cameras Dual 4/3″ CMOS sensors with 28 mm equiv.‎ focal length and 107° combined FOV.‎ Resolution 100 MP (12288×8192).‎ Average GSD of 3 cm at 300 m.‎ Mechanical shutter 500,000 cycles.‎ Min.‎ interval 0.‎5 s (25 MP) or s (100 MP).‎ 4K@30fps video.‎ High Positional Accuracy System accuracy 3 cm vertical and 4 cm horizontal (RMSE at 120 m).‎ 200 Hz POS system.‎ RTK correction with D-RTK 3: 1.‎0 cm 1 ppm (H) / 1.‎5 cm + 1 ppm (V).‎ Attitude error: Yaw 0.‎02° / Pitch-Roll 0.‎01°.‎ Point cloud thickness 1.‎2 cm @1σ.‎ Superior Vegetation Penetration Up to 16 returns per pulse (5× the L2) at 100/350 kHz modes.‎ 80° FOV.‎ Three scanning modes: Linear, Star-Shaped, and Non-Repetitive.‎ Ideal for forest surveys, timber volume estimation, and sub-canopy terrain mapping beneath dense woodland.‎ 59-Minute Flight Endurance The DJI Matrice 400 achieves 59 minutes of flight time with hot-swappable TB65 batteries.‎ Maximum payload 6 kg.‎ IP55 protection for all-weather operations.‎ Rotating LiDAR mmWave radar obstacle sensing detects high-voltage powerlines at speeds up to 25 m/s.‎ Up to 100 km²/day Coverage Flying at 300 m altitude and 15 m/s, a single mission covers up to 10 km².‎ Daily total: 100 km².‎ A decisive step forward over the L2 generation, dramatically reducing acquisition costs for large-area cadastral, infrastructure, forestry, and agricultural surveys.‎ Further info from manufacturer on DJI MATRICE 400 + ZENMUSE L3 LiDAR NOVATEST