Kedacom NVR2820, Руководство пользователя

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Playing Records
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Notice: the layout automatically switches to 2*2 during multi-replay and sync-replay, and it
recovers to the previous layout when the replay finished.
3.6 Synchronous Replay
Synchronous replay means that two or more records overlapped in time are played at the same
time
Enter
Main menu
Æ
Record
Æ
Sync Play
1) Click to select two or more cameras in the list;
2) Select the date;
3) Select the time to replay, and then click playback.
Upon synchronous replay, unified control of the play speed is supported: that is, play, pause or
stop.
3.7 Backup/write in CD
NVR2820E-9D, 16D and NVR2860 support such features.
Records can be backed up in an USB storage device, or written into an USB DVD. The built-in
hard disk should not serve as backup disk.
Backup :
Enter Main menu Æ Record Æ Backup
Select the channel and date, and the Backup button is enabled;
Enter the Start and End time to play, and click Backup;
Select the destination for backup, then click Backup.
Write in DVD:
The procedure is similar with backup, after selecting destination for backup, the system prompt
that it is DVD writing, confirm it to start writing.
3.8 BAK Replay
NVR2820E-9D, 16D and NVR2860 support such features.