HESAI QT128 Precision L-4 Safety Rated High Performance Ground Truth Lidar Sensor

128-Channel Ultra-Wide View Short-Range Lidar
Automotive Grade, 105° Vertical FOV

$7,750.00

Hesai QT128 128-channel automotive LiDAR sensor in dramatic purple lighting showcasing premium design, 360-degree ultra-wide view for Level 4 autonomous driving

Hesai QT128 automotive-grade 128-channel LiDAR sensor with 360x105 degree ultra-wide field of view for blind spot detection and close-range perception

128-Channel Ultra-Wide View Short-Range Lidar
Automotive Grade, 105° Vertical FOV

Key Specifications

Vertical FOV

105.2° (-52.6° ~ +52.6°)

Vertical Resolution

Finest at 0.4°

Range

0.05 ~ 50 m

Range Accuracy

±3 cm

Working Temperature

-40°C ~ 85°C

Power Consumption

12 W

Horizontal FOV

360°

Horizontal Resolution

Finest at 0.4°@10 Hz

Range Capability

20 m @10% reflectivity

Range Precision

2 cm

Point Rate

864,000 pts/s

Size (Top / Bottom x Height)

Φ85.9 mm × Φ87.00 mm x H83.9 mm

Designed for Automotive-Grade and Mass-Produced

More than 50 design validation (DV) tests, conducted according to internationally recognized OEM standards such as electrical, mechanical, climatic, sealing, material, and EMC tests.

High-Quality Reflectivity

Provides accurate reflectivity information to enhance object recognition

Light and Compact

83 mm tall, 700 g in weight

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 QT128 Precision L-4 Safety Rated High Performance Ground Truth Lidar Sensor