Chapter
６
. Setup
６
-
１
Time
※
Function Description
1. Time Synchronization
1) Synchronization with the NTP server The time is synchronized
once every hour with the NTP Server.
A. Automatic Setup
The nearest server from the user’s zone will be selected for connection. If the connection fails, the next near-
est server will be chosen.
B. User Setting
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.
2) Synchronization with the DVR Time Server The DTS server is executed in the
DVR system
and the time
is synchronized every hour. DTS clients of DVR series referring to the DTS synchronize the time of the DVR
system with DTS.
When the DTS time or a zone is changed, the change is reflected on DVR 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 NTP server or DST server is referred to, DST is automatically processed according to
the time.
3. Time Setup by User
The user can set the time directly.
For the NTP client setup, the user can read the time but not change it.
※
Move to
{Menu} {Setup} {Time}
to set up time functions.
[Figure 5-38. Setup / Time Menu]
６
-
１
-
１
Time Sever
①
Select Time Sever / Sever Type / Sever URL.
Off
The time server is not used.
NTP
NTP is used to set the time for the time DVR.
{NTP}
setup is available when
{Time Sync}
is set as
NTP
.
The user can enter the IP only when the server type is DVR. For the
NTP server, Automatic, IP, or URL should be selected
.
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