DJI ZENMUSE L1 (LIDAR)

The Zenmuse L1 integrates a Livox Lidar module, a high-accuracy IMU, and a camera with a 1-inch CMOS on a 3-axis stabilized gimbal.

Due to be released Q1 2021

The Zenmuse L1 integrates a Livox Lidar module, a high-accuracy IMU, and a camera with a 1-inch CMOS on a 3-axis stabilized gimbal. When used with Matrice 300 RTK and DJI Terra, the L1 forms a complete solution that gives you real-time 3D data throughout the day, efficiently capturing the details of complex structures and delivering highly accurate reconstructed models.

Key Features

Integrates a Lidar module, an RGB camera, and a high-accuracy IMU

Point Rate: 240,000pts/s

IP44 Ingress Protection Level

High Accuracy: Vertical: 5 cm / Horizontal: 10 cm

Supports 3

Point Cloud LiveView

High Efficiency 2 km2 covered in a single flight

Detection Range: 450 m (80% reflectivity, 0 klx)

Visualise Data As You Fly

Livox Lidar Module •Frame Lidar with up to 100% effective point cloud results •Detection Range: 450m (80% reflectivity, 0 klx) / 190 m (10% reflectivity, 100 klx) •Point Rate: 240,000 pts/s •Supports 3 •Line Scan Mode and Non-repetitive Petal Scan Mode

Product Specifications

PRODUCT SPECIFICATIONS GENERAL Dimensions: 152×110×169 mm Weight Approx: 900 g Power: 30 W IP Rating: IP44 Supported Aircraft: Matrice 300 RTK Operating Temperature Range: -20° to 50° C (-4° to 122° F) Storage Temperature Range: -20° to 60° C (-4° to 140° F) SYSTEM PERFORMANCE Detection Range: 450 m @ 80% reflectivity, 0 klx
;190 m @ 10% reflectivity, 100 klx Point Rate Single return: 240,000 pts/s
;Multiple return: 480,000 pts/s System Accuracy Horizontal: 10 cm @ 50 m
;Vertical: 5 cm @ 50 m Real-time Point Cloud Coloring Modes: True color; coloring by reflectivity; coloring by elevation LIDAR Ranging Accuracy: 3 cm @ 100 m Maximum Supported: 3 Scan Modes: Repetitive line scan mode, non-repetitive petal scan mode FOV: Repetitive line scan: 70.4°×4.5°
； Non-repetitive petal scan: 70.4°×77.2° Laser Safety: Class 1 INERTIAL NAVIGATION SYSTEM IMU Update Frequency: 200 Hz Accelerometer Range: ±8 g Angular Velocity Meter Range: ±2000 dps Yaw Accuracy: Real-time: 0.18°, Post-processing: 0.08° Pitch / Roll Accuracy: Real-time: 0.03°, Post-processing: 0.025° AUXILIARY POSITIONING VISION SENSOR Resolution: 1280×960 FOV: 95° RGB MAPPING CAMERA Sensor Size: 1 inch Effective Pixels: 20 MP Photo Size: 4864×3648 (4:3); 5472×3648 (3:2) Focal Length: 8.8 mm / 24 mm (Equivalent) Shutter Speed: Mechanical Shutter Speed: 1/2000 - 8 s / Electronic Shutter Speed: 1/8000 - 8 s ISO: Video: 100 – 3200 (Auto), 100 – 6400 (Manual) Photo: 100 - 3200 (Auto), 100 - 12800 (Manual)" Aperture Range: f/2.8 - f/11 GIMBAL Stabilized System: 3-axis (tilt, roll, pan) Angular Vibration Range: 0.01° Mount: Detachable DJI SKYPORT Mechanical Range: Tilt: -120° to 30°; Pan: ±320° Operation Modes: Follow/Free/Re-center DATA STORAGE Raw Data Storage: Photo/IMU/Point cloud data storage Point Cloud Data Storage: Real-time modeling data storage Supported microSD Cards: microSD: Class 10 or UHS-1 rating or above; Max capacity: 256 GB POST-PROCESSING SOFTWARE Supported Software: DJI Terra Data Format: DJI Terra supports exporting standard format point cloud models: Point cloud format: PNTS/LAS/PLY/PCD/S3MB format Reconstruction model format: B3DM/OSGB/PLY/OBJ/S3MB format