Search

Hesai – AT128

Auto-Grade 120° High-Resolution
Long-Range Lidar

Small Form Factor, Seamless Vehicle Integration

Key Specifications

Pixel Resolution

1200 x 128

Range

210 m @10% Reflectivity

Resolution

0.1° (H) × 0.2° (V)

Dimensions (W × D × H)

136 mm x 114 mm x 49 mm

Point Rate

1,536,000 points/s

Field of View

120° × 25.4°

Power Consumption

13.5 W

Frame Rate

10Hz, 20Hz

Ultra-High Resolution

Genuinely 128 channels, evenly distributed to effectively detect cars and pedestrians up to 200 meters away
 

AT128 0.1°×0.2°

Other lidars 0.2°×0.2°

Over 1.53 Million Point Rate

210 m Effective Detection, Ultra-Wide Unstitched FOV of 120°

Designed for ADAS, Automotive-Grade and Mass-Produced

All key components meet AEC-Q and other relevant standards.More than 50 design validation (DV) tests, conducted according to internationally recognized OEM standards such as electrical, mechanical, climatic, sealing, material, and EMC tests.

Scroll to view all columns

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 99° 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

CONTACT US / BUY

One of our experts will be communicating with you shortly. We are committed to understanding your application and providing support, tailored to your specific requirements.

Receive Quote

One of our experts will be communicating with you shortly. We are committed to understanding your application and providing support, tailored to your specific requirements.

Receive Quote

One of our experts will be communicating with you shortly. We are committed to understanding your application and providing support, tailored to your specific requirements.

Receive Quote

One of our experts will be communicating with you shortly. We are committed to understanding your application and providing support, tailored to your specific requirements.