Select the check box and select the channel for tour. When an alarm occurs, the
local interface of the NVR device displays the selected channel screen.
⚫ You need to set the time interval and mode for tour first, see "1.16.2 Tour."
⚫ After the tour is over, the preview interface is restored to the screen split
mode before the tour.
Select the Snapshot check box to take a snapshot of the selected channel.
To use this function, select Main Menu > CAMERA > ENCODE > Snapshot, in
the Mode list, select Event (Trigger).
Select the check box, the NVR device records the alarm information in the log
when an alarm occurs.
Check the box and then select the corresponding audio file from the dropdown
list. System plays the audio file when the alarm occurs.
Refer to "1.17.1 File Manage" to add audio file first.
Select the check box to activate the buzzer when an alarm occurs.
Step 3 Click Apply.
1.9 POS
⚫ You can connect the Device to the POS (Point of Sale) machine and receive the information from it. This
function applies to the scenarios such as supermarket POS machine. After connection is established, the
Device can access the POS information and display the overlaid text in the channel window.
⚫ Playing POS information in the local playback and viewing the POS information in the live view screen
support single-channel mode and four-channel mode. Displaying monitoring screen and playing back in the
web support multi-channel mode.
1.9.1 Search
⚫ The system supports fuzzy search.
Step 1 Select Main Menu > POS > POS SEARCH.
⚫ The POS SEARCH interface is displayed. See Figure 1-181.