DVR systems DVRxx04LE-S(U) Series - Manual (Page 130)

130
Parameter Function
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information.
NTP
The NTP interface is shown as in
X466H466H466H
Figure 7-36
X
.
Here you can realize network time synchronization. Please enable current function and then
input server IP, port number, time zone and update interval. Please note the SNTP supports TCP
transmission only and its port shall be 123.The update interval ranges from 1 to 65535. Default
value is 10 minutes.
Figure 7-36
You can refer to the following sheet for time zone information.
City /Region Name Time Zone
London GMT+0
Berlin GMT+1
Cairo GMT+2
Moscow GMT+3
New Deli
GMT+5
Bangkok GMT+7
Beijing (Hong Kong)
GMT+8
Tokyo GMT+9
Sydney GMT+10
Hawaii GMT-10
Alaska GMT-9
Pacific Time(P.T)
GMT-8
American Mountain Time(M.T) GMT-7
American Central Time(C.T) GMT-6
American Eastern Time(E.T) GMT-5
Atlantic Time GMT-4
Brazil GMT-3