VI-S128 series is image-grade LiDAR meeting automotive standards, which adopts the in-house 1550nm fiber-laser and high-power core optical devices. LS series can detect small objects within super long range. The series is also built with anti-interference functionality.

VI-S2 series has 2 ROI patterns: fixed ROI(B) and non-uniform ROI(C). The ultra-thin design makes it easier to integrate into the vehicle roof, and customers can choose different sizes (height): 45mm and 49mm. The image-grade LiDAR will mainly serve the autonomous driving application, with high-reliability design for mass production vehicles. The series owns world-leading comprehensive performance and it will become the preferred primary sensor for L3 and higher-level driving automation.


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MethodToF Measurement of Distance
DistanceVI-S128-A11.5 m ~180 m (@10% reflectivity)
VI-S128-A1.5 m ~250 m (@10% reflectivity)
VI-S128-B1.5 m ~450 m (@10% reflectivity)
Return ModeMultiple Returns
Vertical Beams128
Field of ViewH120°, V25°
Angular ResolutionVI-S128-A10.1°*0.2°
VI-S128-B0.1°*0.076° (@ROI)

0.1°*0.33° (@non-ROI)


Frame Rate10 FPS
Sampling Rate1110000Points/s (Max)


Power Consumption≤28 W
Dimensions236*125*49 mm
Operating Voltage12 V~36 VDC
Weight1.8 kg
API Interface3D LiDAR point cloud, 1 Gigabit Ethernet Interface
OutputSDK Provided to Directly Output Data in PCL Structure
Protection LevelIP6K9K
Operating Temperature-40℃~ +85℃
Storage Temperature-40 °C to +105 °C
Power Cable24V3A power adapter, interface 5.5*2.5mm
Data CableType-C to USB 1m
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Application Senarios




VI-S128 Datasheet

VI-S128 User Manual