AT1440/360
Automotive-Grade 120° Ultra-High Resolution Long-Range Lidar
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Automotive-Grade Ultra-High Resolution Lidar
With The World's Highest Channel Count
The AT1440 utilizes cutting-edge high-efficiency light sensing and ultra-high parallel processing technologies, delivering a lidar channel count that is 10 times higher than comparable products on the market.

AT1440/360

AT1440/360

*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.

AT1440
AT360

300 m

Ranging Capability
34,000,000 pts/s [Single Return]
Point Rate
18° x 120°
Field of View

0.05° (H) x 0.0125° (V)

Angular Resolution

300 m

Ranging Capability
2,850,000 pts/s [Single Return]
Point Rate
18° x 120°
Field of View

0.06° (H) x 0.05° (V)

Angular Resolution

Ultra-High Point Rate
Unmatched 3D Perception
With over 34 million data points per second, the AT1440 delivers more than 45 times the point rate of mainstream long-range automotive lidars, which typically offer 750,000 points per second—setting a new benchmark for unmatched 3D perception. It effortlessly captures fine details in complex urban environments, detecting small objects and subtle road surface changes like bumps and potholes with exceptional precision.
APPLICATIONS
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ADAS
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Robotaxi
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Robotrucking
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