Dahua camera PTZ doesn't save manual focus

Feb 24, 2025
1
0
Belarus
My problem is how to disable autofocus on the Dahua camera model DH-SD29204UE-GN-W.
When I choose the manual focus mode and click the '+' and '-' buttons, everything works fine. However, after restarting the camera, it automatically sets the focus, and my image becomes blurred. Therefore, I need to enter the camera settings and edit them after each restart.
So, I am not satisfied with the autofocus algorithm, and I want to switch completely to manual mode. How can I do this?
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