Operation steps:

        1. First make sure the DVR can control the PTZ.

        2. Right click the desktop- control of the PTZ- switch.

        3. Move the mouse, input 11 after one picture is selected, and click the preset; move the mouse again, input 22 after one picture is selected, and click the preset…(One channel can set 16 preset points at most)

        4. Click cruise settings, select automatic cruise, set cruise intervals, add the preset points 11and 22, etc. which were set previously and save it.

        5. Right click the desktop and log off, then you can view that the PTZ is automatic cruising.