Unitree 4D LiDAR L1 is a cost-effective, safe and reliable 4D LiDAR (3D position + 1D grayscale) that can achieve high-speed laser ranging sampling at 21,600 times per second. It can be used in robotics, smart cities, smart toys, logistics and other fields, supporting functions such as mapping, positioning, recognition, obstacle avoidance, environmental scanning and 3D reconstruction.
The L1 radar can detect objects from 0.05 meters and up to 30 meters away (90% reflectivity).
The L1 unit is compact and lightweight, weighing only 230 grams, making it suitable for general robot environment scanning, positioning, mapping, navigation and obstacle avoidance.
The L1 has excellent ultra-wide-angle scanning capabilities, with a field of view (FOV) that expands to 360° horizontally and 90° vertically, enabling three-dimensional spatial sensing of a hemispherical field of view. Its application range can be expanded to more business scenarios.
The L1 has a built-in 3-axis acceleration IMU module and 3-axis gyroscope, supporting a 250Hz nudge frequency.
The azimuthal scanning frequency of the L1 is 11Hz, and its vertical scanning frequency is 180Hz, with an effective sampling rate of 21,600 points/second.
The L1 has excellent performance and high reliability, meeting the working environment temperature range of -10℃~60℃ and IEC-60825 Class 1 eye safety level.