Dahua Technology DHI-XVR5108HS-4K, Руководство пользователя, Страница: 177 / 318

User's Manual
169
Parameter Description
Latch
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.
Show Message
Select the Show Message check box to enable a pop-up message in your
local host PC.
Alarm Upload
Select the Alarm Upload check box 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 check box 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 alarm and auto snapshot must be enabled. For details, see
"5.1.4.9 Configuring Recorded Video Storage Schedule" and "5.9.1 Enabling
Record Control."
PTZ
Click Setting to display the PTZ interface.
Enable PTZ activation function. For each PTZ camera, select the preset that
you want to be called when an alarm event occurs.
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 check box to enable a tour of the selected channels.
To use this function, make sure the tour is enabled and configured in Main
Menu > DISPLAY > TOUR.
Snapshot
Select the Snapshot check box to take a snapshot of the selected channel.
To use this function, make sure the following settings are configured:

The snapshot function is enabled for motion detect alarms in Main
Menu > STORAGE > SCHEDULE > Snapshot.

Select Main Menu > CAMERA > ENCODE > Snapshot, in the Mode list,
select Event.
Video Matrix
Select the check box to enable the function. When an alarm event occurs,
the video output port outputs the settings configured in "Main Menu >
DISPLAY > TOUR."
Not all models support this function.
Buzzer Select the check box to activate a buzzer noise at the Device.
Log Select the check box to enable the Device to record a local alarm log.