eSync DVR Manual
Revision A
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© 2008 eSync Manual
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System
Setup
5-1-9 NTP
This is the protocol for synchronizing the time between the devices connected through the Internet or GPS.
1) Selecting the Date & Time Menu
1)
Select
{Main Setup}
and
{Date & Time}
.
[Figure 5-11. NTP Setup Window]
2) Description
of
features
1. Time synchronization
Synchronization with the GPS server
Time will be automatically synchronized every hour with the GPS Server.
Synchronization with the NTP Server
Time will be automatically synchronized 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 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 will be saved.
If synchronization with the NTP server fails, synchronization with RTC will be established.
2. Daylight saving time (DST) setup
DST is automatically processed according to the time schedule set by the user.
3. User time setup
The user can set the time manually.
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