Dahua Technology DH-XVR42 AN-I Series, User Manual

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User’s Manual
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Parameter Description
Post-Alarm
Set a length of time for the Device to delay turning off alarm after the
external alarm is cancelled. The value ranges from 0 seconds to 300
seconds, and the default value is 10 seconds. If you enter 0, there will be
no delay.
Show Message
Select the Show Message checkbox to enable a pop-up message in your
local host PC.
Report Alarm
Select the Report Alarm checkbox to enable the system to upload the
alarm signal to the network (including alarm center) when an alarm event
occurs.
Send Email
Select the Send Email checkbox to enable the system to send an email
notification when an alarm event occurs.
To use this function, make sure the email function is enabled in Main
Menu > NETWORK > Email.
Record Channel
Select the channel(s) that you want to record. The selected channel(s)
starts recording after an alarm event occurs.
The recording for motion detection and auto recording function must be
enabled. For details, see "5.1.4.9 Configuring Recorded Video Storage
Schedule" and "5.9.1 Enabling Record Control".
PTZ Linkage
Click Setting to display the PTZ page.
Enable PTZ linkage actions, such as selecting the preset that you want to
be called when an alarm event occurs.
Motion Detect can only activate PTZ preset.
Post Record
Set a length of time for the Device to delay turning off recording after the
alarm is cancelled. The value ranges from 10 seconds to 300 seconds, and
the default value is 10 seconds.
Tour Select the Tour checkbox to enable a tour of the selected channels.
Picture Storage
Select the Snapshot checkbox to take a snapshot of the selected channel.
To use this function, select Main Menu > CAMERA > Encode > Snapshot,
in the Type list, select Event.
Sub Screen
Select the checkbox to enable the function. When an alarm event occurs,
the extra screen outputs the settings configured in Main Menu >
DISPLAY > Tour > Sub Screen.
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Not all models support this function.
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To use this function, extra screen shall be enabled.