Samsung SRN-470D User Manual page 119

Alarm out Schedule
You can schedule the alarm output according to the day of the
week and the time.
The default setting is Event Sync, which activates the alarm only
if an event occurs.
network
For more information, refer to "network Configuration". (Page 74)
Connection mode
A remote user can access the NVR via the network to check the current mode and the IP address.
network 1/2
Specify the network connection path.
Advanced
You can configure the protocol related settings.
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