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2.
Select Satellite Time Sync..
3.
Set Interval.
4.
Click Save.
11.10.3 Set NTP Server
You can use NTP server when accurate and reliable me source is required.
Before You Start
Set up a NTP server or obtain NTP server informaon.
Steps
1.
Go to Conguraon → System → System Sengs → Time Sengs .
2.
Select Time Zone.
3.
Click NTP.
4.
Set Server Address, NTP Port and Interval.
Note
Server Address is NTP server IP address.
5.
Click Test to test server connecon.
6.
Click Save.
11.10.4 Set DST
If the region where the device is located adopts Daylight Saving Time (DST), you can set this
funcon.
Steps
1.
Go to Conguraon → System → System Sengs → DST .
2.
Check Enable DST.
3.
Select Start Time, End Time and DST Bias.
4.
Click Save.
11.11 Set RS-485
RS-485 is used to connect the device to external device. You can use RS-485 to transmit the data
between the device and the computer or terminal when the communicaon distance is too long.
Before You Start
Connect the device and computer or termial with RS-485 cable.
Steps
1.
Go to Conguraon → System → System Sengs → RS-485 .
Network Speed Dome User Manual
97
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