OT128

Next-Generation High-Performance 360° Lidar
Scalable 360-Degree Perception
The OT128 spinning lidar utilizes a simplified transceiver module design to significantly reduce the cost while still maintaining extremely high performance and reliability.
The unique combination of high-performance 360-degree perception and affordability makes the OT128 the ideal lidar solution for scalable autonomous driving applications.
The OT128 spinning lidar utilizes a simplified transceiver module design to significantly reduce the cost while still maintaining extremely high performance and reliability. The unique combination of high-performance 360-degree perception and affordability makes the OT128 the ideal lidar solution for scalable autonomous driving applications.
Key Specifications
Point Rate
3,456,000 points/s (Single Return)
6,912,000 points/s (Dual Return)
Range
200 m @10% Reflectivity, 230 m Maximum
Field of View
360° (H) x 40° (V)
Angular Resolution (Finest)
0.1° (H) x 0.125° (V)
Power Consumption
29 W
Size (Max. Diameter x Height)
118.0 mm x 132.3 mm
*Specifications are subject to change in the SOP version, and are customizable per the customer's needs.
Calibration Free 360° Unstitched FOV
A single OT128 lidar can cover a vehicle’s entire field of view without stitching,
eliminating the need for multiple calibration steps which can significantly accelerate algorithm software development.
A single OT128 lidar can cover a vehicle’s entire field of view without stitching, eliminating the need for multiple calibration steps which can significantly accelerate algorithm software development.
Ultra-High Resolution, Powering Seamless Intelligent Driving
With a finest angular resolution of 0.1° (H) x 0.125° (V), the OT128 can accurately perceive objects large and small at a distance of 200 meters away,
providing powerful perception data for autonomous driving systems.
With a finest angular resolution of 0.1° (H) x 0.125° (V), the OT128 can accurately perceive objects large and small at a distance of 200 meters away, providing powerful perception data for autonomous driving systems.
Long-Range Perception for Comprehensive On-Road Awareness
Under 100 klux strong ambient light, OT128 has a ranging capability of 200 m at 10% reflectivity (230 m maximum),
clearly detecting objects in real time and capturing every detail of its surrounding road conditions.
Under 100 klux strong ambient light, OT128 has a ranging capability of 200 m at 10% reflectivity (230 m maximum),clearly detecting objects in real time and capturing every detail of its surrounding road conditions.
*The appearance of products published on this website may vary due to screen display settings, production batches, and customization. Please refer to the actual sample/product; The product specifications shown on this website are typical values under specific test conditions and may slightly vary due to production batches, software and hardware versions, as well as application conditions. Please refer to final factory inspection. For product certification information, please refer to official certifications. Hesai reserves the right of final interpretation of the information on this website.
*Please read the relevant safety precautions before using the product.

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