77
※
Description of features
1. Time synchronization
1) Synchronization with the GPS server
The time is automatically synchronized every hour with the GPS Server.
2) Synchronization with the NTP Server
Time is synchronized with the NTP server every hour.
A. Automatic Setup
The nearest server from the user’s zone will be selected for connection. If the connection
fails, the next nearest server will be chosen.
B. User Setup
The user sets the URL or IP for the NTP server. If connection is not established, a message
will be sent to the user, and the related log, saved.
If synchronization with the NTP server fails, synchronization with RTC will be established.
3) Synchronization with the DVR Time Server
The DTS server is executed in the MV series; time is synchronized every hour. MV series
DTS clients referring to the DTS synchronize the time of the DVR system operating with
DTS.
When the DTS time or a zone is changed, the change is reflected on the MV series
belonging to the network (the synchronization signals are broadcasted without passing
through the router or gateway). The DVR time server does not support automatic connection.
2. Daylight saving time (DST) setup
Regardless of whether GPS, NTP server, or DST server is referred to, DST is automatically
processed according to the time.
3. User time setup
The user can set the time directly.
For the NTP client setup, the user can read the time but not change it.
