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 time source is required.
Before You Start
Set up a NTP server or obtain NTP server information.
Steps
1. Go to Configuration → System → System Settings → Time Settings .
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 connection.
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
function.
Steps
1. Go to Configuration → System → System Settings → 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 communication distance is too long.
Before You Start
Connect the device and computer or termial with RS-485 cable.
Steps
1. Go to Configuration → System → System Settings → RS-485 .
Network Speed Dome User Manual
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Summary of Contents for DS-2DF8C425MHS-DEL
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