
DJI Zenmuse L1 Specifications
26/03/2021
GENERAL
Product Name | Zenmuse L1 |
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 colour; colouring by reflectivity; colouring by elevation |
LIDAR
Ranging Accuracy | 3 cm @ 100 m |
Maximum Returns Supported | 3 |
Scan Modes | Repetitive line scan mode, non-repetitive petal scan mode |
FOV | Repetitive line scan: 70.4° × 4.5°; Non-repetitive 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 modelling 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 |