VIVOTEK Vivotek Network Router ND4801 Benutzerhandbuch

 

 

f. Fill in a desired time and click 

>> to add the backup time. Please note that the backup time interval 

must not be shorter than 1 hour. For example, 23:40 and 00:15 are not allowed to exist simultaneously. 

   In the sample below, the server will backup the recorded data at 12:00 PM and 23:00 PM everyday 

once you save the settings. 

The following diagram shows the backup schedule and backup data:

g. Click 

Browse... to select a path (local path or network storage) to store the backup data. Please 

note that the disk for backup data should be different from the original recording path, or a warning 

message will pop up as shown below. For more information about how to set up recording path, please 

refer to page 84. Note that you should

  not select disk C:\ or D:\ as the backup 

  target. C:\ and D:\ are for system 

  programs and database. 

h. Select a maximum size for backup folder. The server will divide backup data into the following size: 

VCD (650M), DVD (4.7G), Customize, or Unlimited size according to your choice.

i. Select 

Delete old backups if space is insufficient if you want to do cylic backup due to the limited 

size of the hard disk.

j. If you only want to backup the recorded data of events, select 

Backup only events and fill in the pre- 

and post-event time.

12:00

2010/01/24

23:00

2010/01/24

12:00

2010/01/25

23:00

2010/01/25

2nd backup 

data

1st backup 

data

3rd backup 

data

4nd backup 

data

f

g

h

i

j