Vivotek PZ7121 - Manual (Page 62)

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62 - User's Manual
■ Digital input
This option allows the Network Camera to use external digital input device or sensor as a trigger
source� Depending on your applications, there are many choices of digital input devices on the market
which helps to sense any changes in temperature, vibration, sound and light, etc�
■ System boot
This option allows the Network Camera to trigger when the power of Network Camera is disconnected�
Event Schedule
Specify the effective period for the event�
■ Select the days on weekly basis.
■ Select the time for recording in 24-hr time format.
Action
Define what actions to be performed by the Network Camera when a trigger is activated.
■ Trigger digital output for seconds
Select this option to turn on external digital output device when a trigger is activated� Specify the length
of trigger interval in the text box�
■ Move to preset location:
To enable this function, you need to configure Preset Positions first. For more information, please refer
to Preset Position on page 54 for details�
NOTE
To plot an event with recorded video or snapshots, it is necessary to configure the server and media
settings, so that the Network Camera will know what action shall be performed (send media files to which
server) when a trigger is activated�