ADT DVR7800S-U Series, Руководство пользователя, Страница: 91 / 285

Hybrid Standalone DVR User Guide 3 Local Menu Operations
The following describes the Video Detect window:
Event type
Select the desired event from the appropriate tab: Motion Detection, Video Masking or Video Loss.
Channel
Select a channel from the dropdown list that you want to enable for the event.
Enable
Check the box to enable the event type.
Region
(Motion Detection only) Click the Setup button to set Motion Detection zone. There are
396(PAL)/330(NTSC) small zones. The blue zone is the motion detection zone; the white zone is the
disarmed zone. The system can only detect motion detect signal from the armed region. See section
3.5.1.1 Motion Detection on page 83.)
Sensitivity
(Motion Detection and Masking only) The system supports 6 levels. The sixth level has the highest
sensitivity. The default setup is 3.
Period
Click the Setup button. The Setup dialog opens, where you can set the time period when detection is
enabled. Select Sunday to Saturday from the dropdown list. Be sure to check the box to the left of
the period to enable it. To set your own business day and non-business days, select work day or non-
work day from the dropdown list, and then click the
Setup button. For example, you can set Monday
to Friday as working days and Saturday and Sunday as non-working days. Click the Save button to
return to the previous screen.
Anti-dither
(Motion Detection only) This feature sets a delay period before triggering the next Motion Detection
event, to avoid re-triggering on the same event. The delay period begins when the current motion
detection event has ended. The system only stores one event during the anti-dither period. The value
ranges from 5s to 600s.
Alarm Out
Check the box to enable the external alarm when the event triggers. In the boxes to the immediate
right, enable which camera(s) will record when the event occurs.
Latch
Select the time in seconds that the system delays after the external alarm has ended before turning
off the alarm and the activated output. This feature sets a postponement period before another
external alarm can be activated. Value ranges from 10 to 300 seconds.
Show Message
Enable Show Message to pop up a warning message on the local monitor to alert you that the event
has occurred.
DVR7800S-U Series Hybrid DVR User Guide
81