Unitree 4D LiDAR-L1 - Parameter Specifications

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Parameter Specifications
Unitree 4D LiDAR
[1]
[2]
[3]
[4]
[5]
Model
L1 PM（Precision Measurement）
L1 RM（Remote Measurement）
Eye Safety Rating Class 1(IEC60825-1:2014) Eye Safety
Max Range
20M（L1 PM @90% reflectity）， 30M（L1 RM @90% reflectity）
10M（L1 PM @10% reflectity）， 15M（L1 RM @10% reflectity）
Near Blind Zone
FOV
Sampling Frequency
Effective Frequency
Scanning Method
4D Information
Horizontal Scanning Frequency
Vertical Scanning Frequency
Communication Interface
Communication Baud Rate
Measurement Accuracy
Measurement Resolution
IMU Sampling Rate
IMU Reporting Frequency
Attitude Perception Dimension
LED Ring Resolution
LED Ring Refresh Rate
Anti-Strong Light Ability
Operating Environment Temperature
0.05m
360°* 90°
43200 points/s
21600 points/s
Contactless Brushless Mirror Scanning
3D Position + 1D Grayscale
11Hz
180Hz
TTL UART
2000000 bps
±2.0cm
8 mm
1kHz
250Hz
3-axis Accelerometer + 3-axis Gyroscope
1°
11Hz
100Klux
-10℃-60℃
Laser Wavelength 905nm