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Hesai – AT128

Auto-Grade Hybrid Solid-State 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.

XT32-16
XT32-16
AT128
AT128
XT32M
XT32M
QT128
QT128
FT120
FT120
OT128
OT128
Object Detection
Mapping
Object Identification
Channels 16/32 128 32 128 120x160 128
Field of View 360° X 31° 120° X 25.4° 360° X 40.3° 360° X 105.2° 100° X 75° 360° X 40°
Range 80m @ 10% Reflectivity 210m @ 10% Reflectivity 80m @ 10% Reflectivity 20m @ 10% Reflectivity 22m @ 10% Reflectivity 200m @ 10% Reflectivity
Min Range 0.05m 1m 0.5m 0.05m 0.1m 0.3m
Weight 0.8 kg 0.94 kg 0.49 kg 0.7 kg 0.7 kg 2.2 kg
Accuracy 1 cm 5 cm 1 cm 3 cm 5 cm 3 cm
Max Range 120 m 260 m 300 m 50 m 50 m 230 m
Resolution Horizontal 0.09° - 0.36° 0.1° - 0.2° 0.09° - 0.36° 0.4° - 1.6° 0.625° 0.1° - 0.4°
Resolution Vertical 1°/ 2° 0.2° - 0.8° 1.3° 0.4° - 1.6° 0.625° 0.125° - 1.72°

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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.