DJI Zenmuse L1


Zenmuse L1

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 the 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.



Dimensions 152x110x169mm
Weight 900g (1.98lbs)
Power 30W
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

450m @ 80% reflectivity, 0klx

190m @ 10% reflectivity, 100klx

Point Rate

Single Return: 240,000 pts/s

Multiple Return: 480,000 pts/s

System Accuracy

Horizontal: 10cm @ 50m

Vertical: 5cm @ 50m

Real-Time Point Cloud Coloring Modes True color; coloring by reflectivity; coloring by elevation


Ranging Accuracy 3cm @ 100m
Maximum Returns Supported 3
Scan Modes Repetitive line scan mode, non-repetitive petal scan mode

Repetitive Line Scan: 70.4°x4.5°

Non-Repetitive Scan: 70.4°x77.2°

Laser Safety Class 1

Inertial Navigation System

IMU Update Frequency

200 Hz

Accelerometer Range ±8g
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 1280x960
FOV 95°

RGB Mapping Camera

Sensor Size 1 inch
Effective Pixels 20MP
Photo Size

4864x3648 (4:3)

5472x3648 (3:2)

Focal Length 8.8mm/24mm (equivalent)
Shutter Speed

Mechanical Shutter Speed: 1/2000-8s

Electronic Shutter Speed: 1/8000-8s


Video: 100-3200 (Auto), 100-6400 (Manual)

Photo: 100-3200 (Auto), 100-12800 (Manual)

Aperture Range f/2.8 - f/11


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: 256GB

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