Wirepath Surveillance WPS-165-DVR, Руководство пользователя

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WPS-165-DVR-4CH Installation and Users Manual
8.3.8. VIDEO LOSS
Video Loss Setup allows the administrator to define how the system responds when video signal is lost
for the camera.
The following is a brief description for each item in this menu and its specific operations:
• CAMERA
Select the camera to define video loss triggered events.
• DURATION
Set the length of time the buzzer will remain triggered once video loss is detected for this camera. The
Buzzer will reset immediately once video signal is restored.
• CAMERA TO GO
The Camera to Go setting will specify which camera is pulled up during a video loss event if Call by Event
options are enabled.
• GOTO PRESET
This feature has no function for this model of DVR.
• PRE-RECORD
Define how much time the DVR will record before video loss is detected. The Pre Record FPS set in
Section 9.3.5 determines the frame rate of this recording.
Note: Actual pre-record time may be shorter than the value set if the total size of the pre-record video
exceeds the pre-record video buffer.
• ALARM OUT
This feature has no function for this model of DVR.
• BUZZER
By default, the internal buzzer is enabled to sound when video loss for the camera is detected.
• LOG
By default, the DVR will log when video loss is detected to the Event Log.