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Document 800-05305 Rev A
53
11/09
Video Loss Alarm
The DVR supports a Video Loss Alarm function which allows an Alarm Event to occur when
a camera loses its signal. The lost signal can be due to camera power failure to the
camera, the camera cable being cut or unplugged, or the camera being damaged in some
way.
In order to use Video Signal Loss detection, cameras must either be Enabled or Disabled.
This is because the DVR needs to know which cameras it should expect to receive signals
from. To enable camera(s), open Frame Setup, and set the Images Per Second to anything
above zero. By designating zero images per second the camera will not be used by the
DVR.
Activate Audio Alarm
(BEEP)
When video loss occurs, an internal speaker on the DVR will
sound an alarm.
Video Loss Alarm Log
When video loss occurs, the event is recorded in the DVR log.
Activate Alarm Output
Activates the last Relay Output on the DVR when camera loses
signal. (This is #16 for a 16/32 CH DVR and #8 for an 8ch
DVR)
94B
TV-Out Setup (Analog)
The DVR features an optional TV-Out functionality which allows users to output video from
any number of cameras, in sequence, to a television or monitor display.
1.
On the General tab of Setup, click TV Out Setup.
2.
Select the TV Out Port to use
Note
Each Port must be configured individually, i.e.
one after the other.
3.
Select the Use check box to enable TV-Out
functionality for the selected port.
4.
Select each camera to display through the TV-Out
port.
5.
Select an Event Popup check box if desired.
6.
Define the Event Holding Time (the number of
seconds the camera displays after an event) for
selected event types.
7.
Define the Auto Switching Time (the number of
seconds between switching of camera) for the
selected TV-Out Port.
