# Laser Scanner Sensor Beam Calibration

To set the laser scanner sensor beam calibration, go to the Settings tab, then select Lidar Scanning and select the Lidar Calibration option from the drop-down list. Then select the model of your laser scanner.  
In the window that opens, you will be able to turn off unnecessary beams or adjust the necessary calibration values.

Important Note: Laser scanners manufactured by TOPODRONE are factory calibrated and do not require recalibration during their entire lifetime.

<table border="1" id="bkmrk-use-%E2%80%93-%D0%BD%D0%BE%D0%BC%D0%B5%D1%80-%D0%BB%D1%83%D1%87%D0%B0-til" style="border-collapse: collapse; width: 100%; border-width: 0px;"><colgroup><col style="width: 42.6732%;"></col><col style="width: 57.4351%;"></col></colgroup><tbody><tr><td style="border-width: 0px;">[![image.png](https://knowledge.topodrone.com/uploads/images/gallery/2024-08/scaled-1680-/Wq0image.png)](https://knowledge.topodrone.com/uploads/images/gallery/2024-08/Wq0image.png)

</td><td style="border-width: 0px;">Use – beam number

  
Tilt (deg) – beam angle in degrees

  
Offset (mm) – beam offset relative to the sensor in mm.

<p class="callout info">The number of lidar beams depends on the model of your laser scanner and may vary depending on the type of device.</p>

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