4 ms·

It uses LiDAR. The green dot is an aiming laser for the human, and is calculated from the LiDAR result.

• placesalt 3y ago
  You can use the green part of the spectrum for LiDAR. It’s what they use for bathymetric LiDAR.
  • jdlshore 3y ago
    Regardless, the green dot is produced by a laser, not the lidar module, as shown in the video.