DJI Ronin 4D User Manual
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Auto Calibration
Select Auto Calibration when using an auto focus lens. Enter the lens information and wait for auto
calibration to be completed.
Watch the Focus Control tutorial video at the ocial DJI website for
calibration process:
https://www.dji.com/ronin-4d/video
Set the shutter to auto before lens calibration.
DO NOT disconnect the LiDAR range nder or the focus motor during calibration.
The calibration information is saved automatically. It is not necessary to calibrate the lens again after
restarting Ronin 4D if the position of the X9 Focus Motor, LiDAR range nder, and the lens remain the
same and Ronin 4D was powered o.
Do not direct the camera at a subject with a reective surface such as metal or glass. Otherwise, the
focus accuracy of the LiDAR range nder will be reduced.