Dahua -XVR5408L-X, Руководство пользователя

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Local Configurations 224
Parameter Description
Tour
Select the 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 .
Voice Prompts
Select to enable audio broadcast/voice prompts in response to a
temperature alarm event.
More Setting
Show Message: Select the Show Message check box to

enable a pop-up message in your local host PC.
Buzzer: Select the check box to activate a buzzer noise at the

Device.
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.
Send Email: 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 .
Log: Select the check box to enable the Device to record a

local alarm log
Table 5-54
Click Save to save the settings. Step 4
5.12.2.5 Searching IoT Information
You can search and backup all your IoT data.
To back up the data, you should prepare a USB device and plug it into the Device.
On the main interface, select IoT > SEARCH INFO . See Figure 5-189. Step 1