Dahua NVS1604HF-A, User Manual

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
Sensitivity: System supports 6 levels. The sixth level has the highest sensitivity.

Show message: System can pop up a message to alarm you in the local host screen if you
enabled this function.

Alarm upload: System can upload the alarm signal to the network (including alarm centre)
if you enabled current function.

Send email: System can send out email to alert you when alarm occurs.

PTZ activation: Here you can set PTZ movement when alarm occurs. Such as go to preset,
tour &pattern when there is an alarm. Click
“
select
”
button, you can see an interface is
shown as in
X305H305H305H
Figure 4-22
X
.

Period: Click set button, you can see an interface is shown as in Figure 4-23. Here you can
set for business day and non-business day. In Figure 4-23 click set button, you can see an
interface is shown as in Figure 4-24. Here you can set your own setup for business day and
non-business day.

Anti-dither: Here you can set anti-dither time.

Alarm output: when alarm occurred, system enables peripheral alarm devices.

Tour: Here you can enable tour function when alarm occurs. System one-window tour.
Please go to chapter 5.3.9 Display for tour interval setup.

Snapshot: You can enable this function to snapshoot image when alarm occurs.
Please highlight icon to select the corresponding function. After all the setups please click
save button, system goes back to the previous menu.
Note:
In motion detection mode, you can not use copy/paste to set channel setup since the video in
each channel may not be the same.
In Figure 4-21, you can left click mouse and then drag it to set a region for motion detection.
Click Fn to switch between arm/withdraw motion detection. After setting, click enter button to exit.
Figure 4-20