accur8vision joins velodyne lidar at ces 2019 for an advanced security presentation Published 5 years ago • 688 plays • Length 19:07 Download video MP4 Download video MP3 Similar videos 48:52 velodyne lidar emea & accur8vision webinar: breaking new ground in perimeter security with 3d lidar 0:47 understanding ir cameras: how infrared imaging works and its applications 12:38 vidda c2 ultra对比明基w4000,差价1万还能打?三色激光vs4led,盲测擂台3画质与色准深度探讨!