Ouster OS2 RevD Long-Range High-Resolution Imaging Lidar
Vendor: Ouster, Inc. (USA)
Product: OS2 RevD
Ouster's OS2 RevD is the industry benchmark for long-range high-resolution imaging lidar: 865 nm laser, 360°x22.5° narrow FOV, 32/64/128 channels, 512/1024/2048 horizontal columns, 10 or 20 Hz rotation; in 2048@10 Hz mode, 210 m range at 80% reflectivity (>90% detection, 100 klx sunlight) / 240 m (>50%), 80 m/100 m at 10%; range accuracy ±3 cm (Lambertian) / ±10 cm (retroreflective), 0.3 cm resolution, 1 m minimum, single strongest return; per-point range/signal/reflectivity/NIR/channel/azimuth/timestamp; gigabit Ethernet UDP with PTP/gPTP/PPS sync (<1 ms); 24 VDC supply (22-26 V), 18-24 W power; IP68/IP69K, -20 to +64 °C (auto range reduction up to 20% above +56 °C), 1100 g. Widely used for inspection-robot long-range perception, perimeter security, smart traffic and large-area mapping.
| Weight | 1100 g |
| Returns | 1 (strongest) |
| Interface | UDP over gigabit Ethernet |
| Time Sync | PTP / gPTP / external PPS, <1 ms |
| Vibration | 2 G-rms (IEC 60068-2-64) |
| Storage Temp | -40 to +75 °C |
| Field Of View | 360° x 22.5° vertical (+11.25° to -11.25°) |
| Minimum Range | 1 m |
| Rotation Rate | 10 or 20 Hz |
| Operating Temp | -20 to +64 °C (-5 °C startup) |
| Range Accuracy | ±3 cm (Lambertian), ±10 cm (retroreflectors) |
| Detection Range | 210 m @ >90% / 240 m @ >50% (80% reflectivity, 100 klx) |
| Laser Wavelength | 865 nm |
| Range Resolution | 0.3 cm |
| Operating Voltage | 22-26 V (24 V nominal) |
| Power Consumption | 18-24 W (28 W peak, 30 W <10 °C) |
| Ingress Protection | IP68 / IP69K |
| Vertical Resolution | 32, 64, or 128 channels |
| Horizontal Resolution | 512 / 1024 / 2048 columns |
| Low Reflectivity Range | 80 m @ >90% / 100 m @ >50% (10% reflectivity) |
| Angular Sampling Accuracy | ±0.01° (vertical & horizontal) |
