Cobra 57648, Руководство пользователя и инструкции по безопасности

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USER MANUAL
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case, you do not need to configure manually port forwarding on your router. If your router
does not support UPnP, make sure the port forwarding is completed manually in your router.
Mapping Strategy: If you want the port randomly distributed by the router UPNP server,
choose “ Auto ”; If you want to manually forwarded the port, choose “ Manual ”.
4.1.3 Date/Time
This menu allows you to configure the Date, Time, Date Format, Time Format, Time Zone,
NTP and DST.
Date and Time
Click on the calendar icon to set the current system date.
Date:
Click on the calendar icon to set the system date.
Time: Click to set the system time.
Date Format:
Choose from the dropdown menu to set preferred date format.
Time Format: Choose time format between 24Hour and 12Hour.
Time Zone: Set the correct time zone .
NTP
NTP stands for Network Time Protocol. This feature allows you to synchronize the date and
time automatically on the NVR over Internet. Therefore, the NVR needs to be connected to
the Internet.
Check the “ NTP ” box, and select the NTP server.
DST
DST stands for Daylight Savings Time.