User's Manual

2. Select Satellite Time Sync..
3. Set Interval.
4. Click Save.
14.10.3 Set NTP Server
You can use NTP server when accurate and reliable me source is required.
Bef
ore 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 c
onnecon.
6. Click Save.
14.10.4 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.
14.11 Set RS-485
RS-485 is used to connect the device to external device. You can use RS-485 to transmit the data
betw
een 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 .
2. Se
t the RS-485 parameters.
Network Speed Dome User Manual
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