User guide

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NTP
NTP (Network Time Protocol) synchronizes the time of all connected
device. To set DVR time to standard time open server which offers
standard time on the network and client which is connected to open
server to receive time and synchronize it with standard time. Besides
that DVR can be set as server to offer standard time to other devices
and can be set as both server and client as well.
NTP server location
Enabled when NTP mode is set as client/server. Select if NTP server
is public or local.
NTP local server IP
Enabled when NTP server is set as local and sets server IP address.
Enter NTP server IP address located in local network or DVR IP
address with NTP mode as a server.
NTP mode
Set DVR NTP mode to client, server or both.
Name
function description
client
Receives standard time from external or internal server and enable Time
synchronization of DVR
server
Make DVR a NTP server and provide standard time to other DVR or devices.
both
use both client and server at the same time
Interval
Configure interval of time sync.
Disk
Sets up a Raid which add/remove/format internal/external hard
disk.
Over Write(Auto Deletion)
If there is no space in HDD, old data will be deleted automatically.
Playback block
This function allows only recordings of pre-assigned date to be
viewed.
For example, after 10 days of recording(picture 1), if playback block
is set at 2 days(picture 2), then as shown
in the picture, only the last 2 days of the recordings can be played
back.
menu  system  date/time  Network Time Protocal(NTP)
menu  system  disk