Automotive-Grade 120°
Ultra-Long-Range Lidar
Automotive-Grade 120°
Ultra-Long-Range Lidar
Equipped with Hesai’s proprietary photon vector technology, ETX extends ranging capabilities by 30% all while maintaining Class 1 eye safety compliance and reducing size and power consumption.
*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, firmware 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.
Ranging Capability
Point Rate
Field of View
Angular Resolution
Power Consumption
Dimensions
Weight
Operating temperature
Noise
Equipped with Hesai’s proprietary photon vector technology, ETX extends ranging capability by 30% while maintaining Class 1 eye safety, reaching 400 m at 10% reflectivity – twice the ranging capability of AT128.
With an angular resolution of 0.05° (H) × 0.05° (V), the ETX offers eight times the resolution of the AT128 lidar, providing clear perception of small objects at long distances.
The ETX features a 35% reduction in window height compared to the AT128. The compact form factor unlocks the possiblity of in-cabin lidar installation solution, driving forward the future of autonomous driving.
| XT32-16 | AT128 | XT32M | QT128 | FT120 | OT128 | AT360 | FTX | JT128 | JT16 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Object Detection | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| Mapping | ● | NaN | ● | NaN | NaN | ● | NaN | NaN | ● | ● |
| Object Identification | NaN | ● | NaN | ● | NaN | ● | ● | NaN | ● | ● |
| Channels | 16/32 | 128 | 32 | 128 | 120x160 | 128 | 360 | NaN | 128 | 16 |
| Field of View | 360° X 31° | 120° X 25.4° | 360° X 40.3° | 360° X 105.2° | 100° X 75° | 360° X 40° | 18° X 120° | 140° X 180° | 360° X 189° | 360° X 40° |
| Range | 80m @ 10% | 210m @ 10% | 80m @ 10% | 20m @ 10% | 22m @ 10% | 200m @ 10% | 300m | 30m @ 10% | 20m @ 10% | 30m @ 10% |
| Min Range | 0.05m | 1m | 0.5m | 0.05m | 0.1m | 0.3m | NaN | NaN | 0m | 0m |
| Weight | 0.8 kg | 0.94 kg | 0.49 kg | 0.7 kg | 0.7 kg | 2.2 kg | NaN | 0.2kg | 0.22kg | 0.199kg |
| Accuracy | 1 cm | 5 cm | 1 cm | 3 cm | 5 cm | 3 cm | NaN | NaN | NaN | NaN |
| Max Range | 120 m | 260m | 300m | 50m | 50m | 230m | NaN | NaN | 25m | 100m |
| Resolution Horizontal | 0.09° - 0.36° | 0.1° - 0.2° | 0.09° - 0.36° | 0.4° - 1.6° | 0.625° | 0.1° - 0.4° | 0.06° | NaN | 0.45° | 0.6° |
| Resolution Vertical | 1°/ 2° | 0.2° - 0.8° | 1.3° | 0.4° - 1.6° | 0.625° | 0.125° - 1.72° | 0.05° | NaN | 0.8° | 2.67° |
| Availability | Now | Now | Now | Now | Until Q4'25 | NaN | Q3 2025 | Q2 2026 | Q4 2025 | Now |
