DVR Server Manual ver.6.05/rel.120909
37
For CIF:
Image
quality
I frame
value
P frame
value
B frame
value
Max bps
Best
12
12
17
900000
Good
15
15
20
750000
Medium
18
18
23
600000
Low
21
21
26
450000
Lowest
24
24
29
300000
For DCIF:
Max bps = (
Max bps
/3)*5 Note:
Max bps
is the CIF
‘s value with
the same configuration (I P B)
For D1:
Max bps = (
Max bps
/3)*8 Note:
Max bps
is the CIF
‘s value with
the same configuration (I P B)
【
Alarm Adjust fps
】
Select enable or disable. If
―enable‖ is selected,
when an alarm occurs, the camera will record with real-time frame rate (25fps
or 30fps), even though
【
Frame Rate (fps)
】
has been set to another values
(eg:5fps).
【
Remote Quality
】
Set the image quality of the clients to be recorded
from Poorest, Poor, Medium, Very good and Best.
Click this button, users can adjust advanced setup for video quality
of client end and can also setup I B P frame and adjust the maximum bit rate
according to the network bandwidth.
【
Image Size
】
Set the resolution for local record.
There is an item
―704*576‖, each channel can be set ―704*576‖, but not real time, system will
select frame rate automatically around to 12-15fps (only for
HC Series
).
To
get best effect, you should set the resolution of local record according to your
CPU configuration. 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 resolution configuration for different channels:
DVR Board Channels
Recommended
Resolution
Remark
64
CIF
Continuous recording
is not recommended
48
CIF
40
DCIF
CIF