Zenmuse L2 integrates LiDAR technology, an internally developed high-precision IMU system, and a CMOS 4/3 RGB mapping camera, providing DJI flight platforms with a more precise, efficient, and reliable geospatial data acquisition. When used with LP360 software, it offers a unique solution for high-precision 3D data collection and post-processing, including strip alignment and feature characterization.

The L2 LiDAR allows for precise scanning of complex objects within an extended range and faster point cloud acquisition. During operations, users can preview, play back, and process point cloud models on-site, with activity quality reports generated by DJI Terra, providing a simple and comprehensive solution to enhance overall efficiency. This enables users to achieve high-precision point clouds with a unique post-processing approach.

High-Level Precision
Combining GNSS and an internally developed high-precision IMU, this solution achieves a vertical accuracy of 4 cm and horizontal accuracy of 5 cm.

30% Increased Detection Range
L2 can detect from 250 meters with 10% reflectivity and 100 klx, up to 450 meters with 50% reflectivity and 0 klx. The typical operating altitude now extends up to 120 meters, significantly improving safety and operational efficiency.

Smaller Laser Points, Denser Point Clouds
With a reduced spot size of 4×12 cm at 100 meters, only one-fifth of that of L1, L2 not only detects smaller objects with more detail, but can also penetrate denser vegetation, generating more accurate Digital Elevation Models (DEMs).

Supports 5 Returns
In densely vegetated areas, L2 can capture more ground points beneath the foliage compared to the previous version.

Point Cloud Effective Speed: 240,000 points/s
In both single and multiple return modes, L2 can achieve a maximum point cloud emission rate of 240,000 points per second, allowing for the acquisition of more point cloud data within a given time frame.

Improved Accuracy
The self-developed high-precision IMU system, combined with the drone’s RTK positioning system for data fusion during post-processing, provides L2 with extremely precise information on absolute position, velocity, and attitude. Furthermore, the IMU system’s increased environmental adaptability enhances the operational reliability and accuracy of L2.