User Manual
VIVOTEK
User's Manual - 77
■ System boot
This option triggers the video server when the power to the video server is disconnected�
■ Video motion detection
This option makes use of the built-in motion detection mechanism as a trigger source� To enable this
function, you need to congure a Motion Detection Window rst. For more information, please refer to
Motion detection on page 62 for details�
■ Camera tampering detection
This option allows the video server to trigger when the camera detects that is is being tampered with�
To enable this function, you need to configure the Camera tampering detection option first� Please
refer to page 64 for detailed information�
■ Video loss
This option triggers the video server when the transmitted media les are missing. Check to enable the
trigger source�
■ Video restore
This option triggers the video server when the camera starts to transmit video les.