Netvision DVR system - Play File and Related Operations

DVR Server Manual
of server.
4.3 Play File and Related Operations
Press button to set partition mode of Window, there are 1, 4, 9
and 16 splits. To reduce the load of CPU and get best effect, you should select
the partition mode according to the record channels amount and resolution.
There is a referenced configuration sample as below:
Computer configuration:
CPU: Intel Pentium 4 2.4GHz
Motherboard: ECS 848P-A
Graphic Card: ATI 9550 128MB
Memory: 512MB
HDD: 120G (IDE)
Recommended channel configuration for playback:
DVR Board
Channels
Record
Resolution
Recommended Playback
Channels
64 CIF 4
48 CIF 4
DCIF 4
40
CIF 4
DCIF 4
32
CIF 9
DCIF 9
24
CIF 16
4CIF 4
DCIF 9
Less or
Equal to16
CIF 16
Press button to open all playback windows in sequence according
to the order of the cameras.
Note:
If you press this button as soon as you enter the playback interface, all the
cameras will be played back from the beginning of this day when there is
record data. For example, there is record data from 8:00 AM to all cameras,
then, they will be played back from 8:00 AM. If you select a point of time on the
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