Vivotek ND9541 User Manual page 82

VIVOTEK - Built with Reliability
3. On the Trigger window, select system triggering conditions, or one or more cameras by
selecting their checkboxes. The number of DI or DOs on each camera is automatically
detected and displayed through individual checkboxes. The Motion detection function, if
there are many detection windows configured on a camera, is all triggered by one checkbox.
Note that the triggering sources will be listed even if the camera is currently not connected.
You may also select the "Copy trigger from" menu to borrow the setting you previously
configured.
Click on the next button to proceed.
82 - User's Manual