2.3.4.1 System Time
Get Date and Time by NTP Protocol
Selected if you want to Get Date and Time by NTP Protocol (Network Time Protocol).
Time Server
Select a NTP time server to consult UTC (Coordinated Universal Time) time.
Time Zone
Select a time zone where this device is located.
Set Date and Time using PC's Date and Time
Selected if you want to Set Date and Time by the computer's time setting.
Set Date and Time manually
Selected if you want to Set Date and Time manually.
Function of Buttons
Sync Now: Synchronize system time with network time server
Daylight Saving:Set up where your location is.
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