Ouster OS1 Rev8 Mid-Range High-Resolution Imaging Lidar
Vendor: Ouster, Inc. (USA)
Product: OS1 Rev8
Ouster (San Francisco, pioneer of digital lidar, merged with Velodyne in 2023) is a leading digital LiDAR maker. The OS1 Rev8 is its flagship mid-range imaging lidar: 865 nm laser, 360°x44° FOV, 32/64/128 channels, 512-4096 horizontal columns (0.088° angular resolution), 5-40 Hz configurable rotation; 170 m range at 80% Lambertian reflectivity (>90% detection, 100 klx sunlight), 90 m at 10%, 500 m max representable, 0 m minimum; native RGB-D color point cloud with range/signal/reflectivity/NIR/azimuth/timestamp per point and up to 2 returns; gigabit Ethernet UDP with PTP/gPTP/PPS/NMEA time sync (<1 ms error); 12/24 VDC supply (9-58 V), 10-20 W power; IP68/IP69K, -40 to +85 °C, 100 g shock and 10 Grms vibration, designed for functional safety ASIL-B/SIL-2/PLd, ~500 g. Ideal for inspection robots, AMR navigation, smart infrastructure and security.
| Imu | 640 / 1280 / 2560 Hz (3-axis gyro + 3-axis accelerometer) |
| Weight | 500 g (580 g with halo cap) |
| Returns | up to 2 |
| Software | Ouster Python SDK, C++ Driver, Ouster Studio; ROS2, ROS, NVIDIA Driveworks, NVIDIA Isaac / IsaacSim, MATLAB |
| Interface | UDP over gigabit Ethernet (1000BASE-T) |
| Time Sync | PTP / gPTP / NMEA $GPRMC / external PPS, <1 ms |
| Dimensions | Ø87 x 58.35 mm (74.2 mm with thermal cap) |
| Point Data | RGB, Range, Signal, Reflectivity, NIR, Channel, Azimuth, Timestamp |
| Laser Class | Class 1 eye-safe (IEC/EN 60825-1:2014) |
| Data Latency | < 10 ms |
| Storage Temp | -40 to +105 °C |
| Cybersecurity | ISO 21434, UNECE WP.29, IEC 62443, ISO 27001 |
| Dynamic Range | 116 dB |
| Field Of View | 360° x 44° vertical (+22° to -22°) |
| Minimum Range | 0.0 m (configurable; 0.5 m default, 0.3 m optional) |
| Rotation Rate | 5, 10, 15, 20, 30, or 40 Hz |
| Operating Temp | -40 to +85 °C |
| Range Accuracy | ±1.25 cm (Lambertian), ±2.5 cm (retroreflectors) |
| Beam Divergence | 0.18° (FWHM) |
| Detection Range | 170 m @ >90% detection (80% reflectivity, 100 klx); 90 m @ 10% |
| Range Precision | ±0.25 to ±1.5 cm (1 std deviation) |
| Shock Vibration | 100 g shock; 10 Grms vibration |
| Laser Wavelength | 865 nm |
| Range Resolution | 0.1 cm |
| Functional Safety | ASIL-B, SIL-2, PLd (on-sensor 3D Zone Monitor) |
| Operating Voltage | 12/24 VDC nominal (9-58 V) |
| Points Per Second | 10,485,760 |
| Power Consumption | 10-20 W (15 W nominal; 22 W peak at -40 °C) |
| Ingress Protection | IP68 / IP69K |
| False Positive Rate | 1 / 10,000 |
| Vertical Resolution | 32, 64, or 128 channels |
| Horizontal Resolution | 512 / 1024 / 2048 / 4096 columns |
| Max Representable Range | 500 m |
| Angular Sampling Accuracy | ±0.01° (vertical & horizontal) |
| Horizontal Angular Resolution | 0.088° (4096 columns) |
