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Automotive LiDAR Scanner – CH128X1 – Global Shipping

US$4,108.00 Excl. GST/VAT

CH128X is a new generation of Auto-Grade Multi-Lines Hybrid-Solid State LiDAR with cutting-edge technology in miniaturization, more adaptable to different vehicles. The parameters of this LiDAR, not only meets the perception in middle-long range, but also caters for the limited size of automotive. The height is only 75 mm and embedded solution is more suitable to the aesthetic needs of passenger car.

Delivery Terms:

DAP, Global shipping

Parts included in the package:

1 unit of CH128X1 3D LiDAR sensor and its accessories


OEM Warranty, 1 year;

Lead Time:

2 weeks plus transport.


Overview of Automotive LiDAR CH128X1

CH128X1 Automotive Grade LiDAR Scanner is designed for Automotive Grade Standards to meet demands of L4 and L5 autonomous cars. With a hybrid solid-state structure, its measurement range is up to 150 m, and the ranging accuracy is ±2cm, with 120° horizontal FOV, measuring rate up to 760k pts/s, which can work with high-speed, low-speed cars and other scenarios.


How do LS Hybrid solid-state LiDAR scanners work?

Under the circumstance that the solid-state technology is not mature and ready for commercialize, the hybrid technology is the best solution for harsh working conditions. Comparing to the mechanical lidar scanner, the hybrid solid-state technology doesn’t have the whole electronic structure spinning, but only a spin prism to achieve the scanner while the laser emitter and receiver are static. This design allows the lidar scanner to work under high-vibration condition and achieves long durability, which are the key elements for automotive grade certification. The following figure shows the working principle of the hybrid solid-state lidar scanners from Leishen LiDAR:

automotive grade lidar scanner working principle

Operating principles of ToF LiDAR

Ranging principle of CH128X1 series multi-line hybrid solid-state automotive grade LiDAR sensor : Time of Flight Time of flight: the laser emitter emits a laser pulse, and the internal timer starts to calculate the time (𝑡1). When the laser wave hits the object, part of the energy returns, and when the laser receiver receives the return laser wave, the internal timer is stopped (𝑡2)
Distance = velocity of light × (𝑡2 − 𝑡1)/2


Specifications of CH128X1 3D Automotive LiDAR Scanner:

  • Channels: 128
  • Measurement Technique: TOF
  • Wave Length: 905nm
  • Laser Classification: Class 1 Eye-safe/ IEC 60825-1:2007 & 2014
  • Measurement Range: 150m
  • Ranging Accuracy: ±3cm
  • Angle resolution:
    • Horizontal:0.2°@10Hz
    • Vertical: 0.125°@ROI,0.25°@Non-ROI
  • Data Points Generated: 760,000 pts/s
  • Rotation Speed: 5 Hz,10 Hz,20 Hz,25Hz (optional)
  • FOV – Horizontal: 120°
  • FOV – Vertical: 25°(-18°~7°)
  • Function Safety Level: ISO26262(ASIL B)
  • IP: IP6K9K
  • Communication Interface: 1000M Ethernet、PPS
  • Operation Voltage: 10V~36VDC
  • Weight: 1kg
  • Dimension(L·W·H): 118 * 90 *75 mm

Point Cloud DEMO (Youtube Video Demo) of CH128X1 3D Automotive LiDAR Scanner




Autonomous Driving




Support Documents of Automotove Grade LiDAR CH128X1:

en_CAEnglish (Canada)