HESAI AT128 Long Range High Resolution Rugged ADAS Autonomous Driving Wide View Lidar Sensor

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

$6,250.00

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

Small Form Factor, Seamless Vehicle Integration

HESAI AT128 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 LiDAR

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

HESAI AT128 0.1°×0.2°

Other lidars 0.2°×0.2°

AT128: Over 1.53 Million Point Rate

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

AT128: 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.

HESAI Lidar Sensor Selection Guide

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	JT16	JT128	FTX	FT120	ATX	AT128	AT360	ETX	XT16	XT32	XT32M	QT128	OT128	Pandar128
Object Detection	●	●	●	●	●	●	●	●	●	●	●	●	●	●
Mapping	●	●	NaN	NaN	NaN	NaN	NaN	NaN	NaN	●	●	NaN	●	●
Object Identification	●	●	NaN	NaN	●	●	●	●	NaN	●	●	●	●	●
Automotive Grade	NaN	NaN	●	●	●	●	●	●	NaN	NaN	NaN	●	●	●
Channels	16	128	NaN	120x160	256	128	360	1024	16/32	32	32	128	128	128
Field of View	360° X 40°	360° X 99°	140° X 180°	100° X 75°	140° x 20°	120° X 25.4°	18° X 120°	120° × 20°	360° X 31°	360° X 31°	360° X 40.3°	360° X 105.2°	360° X 40°	360° X 40°
Range	30m @ 10% Reflectivity	20m @ 10% Reflectivity	30m @ 10% Reflectivity	22m @ 10% Reflectivity	200 m @ 10% Reflectivity	210m @ 10% Reflectivity	300m	400 m @ 10% Reflectivity	80m @ 10% Reflectivity	80m @ 10% Reflectivity	80m @ 10% Reflectivity	20m @ 10% Reflectivity	200m @ 10% Reflectivity	200 m @10% Reflectivity
Min Range	0m	0m	NaN	0.1m	NaN	1m	NaN	NaN	0.05m	0.05m	0.5m	0.05m	0.3m	0.3m
Weight	0.199kg	0.22kg	0.2kg	0.7 kg	0.36 kg	0.94 kg	950g	0.6 kg	0.8 kg	0.8kg	0.49 kg	0.7 kg	2.2 kg	1.63 kg
Accuracy	NaN	NaN	NaN	5 cm	NaN	5 cm	5cm	NaN	1 cm	1cm	1 cm	3 cm	3 cm	5cm
Max Range	100m	25m	NaN	50m	300m	260m	250m	400m	120m	120m	300m	50m	230m	200m
Resolution Horizontal	0.6°	0.45°	NaN	0.625°	0.08°	0.1° - 0.2°	0.06° - 0.12°	0.05°	0.09° - 0.36°	0.09° - 0.36°	0.09° - 0.36°	0.4° - 1.6°	0.1° - 0.4°	0.1°
Resolution Vertical	2.67°	0.8°	NaN	0.625°	0.1°	0.2° - 0.8°	0.05° - 0.1°	0.05°	1° / 2°	1°	1.3°	0.4° - 1.6°	0.125° - 1.72°	0.125°
Availability	Now	Soon	Q2 2026	Until Q4'25	Q4 2025	Now	Soon	Now	Now	Now	Now	Now	Now	Now

HESAI AT128 Long Range High Resolution Rugged ADAS Autonomous Driving Wide View Lidar Sensor

Small Form Factor, Seamless Vehicle Integration

HESAI AT128 Key Specifications

Pixel Resolution

Range

Resolution

Dimensions (W × D × H)

Point Rate

Field of View

Power Consumption

Frame Rate

Ultra-High Resolution LiDAR

HESAI AT128 0.1°×0.2°

Other lidars 0.2°×0.2°

AT128: Over 1.53 Million Point Rate

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

AT128: Designed for ADAS, Automotive-Grade and Mass-Produced

HESAI Lidar Sensor Selection Guide

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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.