OS-1 Mid-Range High-Resolution Imaging Lidar
 
The OS-1 is a rugged, mid-range high-resolution imaging lidar sensor engineered for reliable performance in demanding all-weather environments. Designed for industrial automation, autonomous vehicles, robotics, smart infrastructure, and mapping applications, the OS-1 delivers precise 3D perception with exceptional durability and configurable performance.
 
With a 90 m range on a dark 10% reflectivity target, a wide 42.4° vertical field of view, and advanced signal processing capabilities, the OS-1 provides rich point cloud data suitable for complex perception tasks. Its compact form factor, low power consumption, and extensive software compatibility make it ideal for scalable integration into production systems.

Key Features 
Mid-range 3D imaging lidar
Up to 90 m range (10% reflectivity target)
42.4° vertical field of view
Range resolution: 0.8 cm
Configurable minimum range and return ordering
Supports Strongest-to-Weakest, Farthest-to-Nearest, and Nearest-to-Farthest modes
Low Data Rate Profile with dual return capability
Camera-grade near-infrared and signal data
Multi-sensor crosstalk suppression
Integrated IMU output
Full support for Ouster SDK, ROS, and C++ drivers
Visualization via Ouster Studio
 
Performance & Accuracy
Range precision: ±0.5 cm (min), ±3 cm (max)
Range accuracy: ±2.5 cm (Lambertian targets), ±5 cm (retroreflective targets)
Timestamp resolution: < 1 μs
Data latency: < 10 ms
End-to-end CRC data integrity
Points per second:
32-channel: 1,310,720
64-channel: 2,621,440
128-channel: 5,242,880
 
Laser Safety
Class 1 eye-safe
Wavelength: 865 nm
Compliant with IEC/EN 60825-1:2014
FDA compliant (21 CFR 1040 Notice 56)
 
System Integration
Gigabit Ethernet (1000BASE-T / 1000BASE-T1)
UDP data transmission
Operating voltage: 9.5 V – 51 V
Suitable for 12 V and 24 V systems
Power consumption: 14–20 W (16 W nominal)
Time synchronization support:
IEEE 1588 PTP
gPTP
External PPS
NMEA UART
Internal precision clock
 
Environmental & Mechanical Durability
Operating temperature: -40 °C to +60 °C
Automatic range reduction above +53 °C
Storage temperature: -40 °C to +85 °C
IP68 & IP69K rated
Shock: 100 g (IEC 60068-2-27)
Vibration: 3 G-rms (IEC 60068-2-64)
MTTF > 250,000 hours
Compact design:
Diameter: 87 mm
Weight: 430–522 g (depending on configuration)
 
Applications
Autonomous vehicles
Industrial automation
Robotics and mobile platforms
Mapping and surveying
Smart cities and infrastructure
Perception and safety systems