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 color; coloring by reflectivity; coloring 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 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