18
Note: if the rate value set is over high the maximum resources of the device, the value will be
adjusted automatically.
Definitions and descriptions of Record stream:
Resolution: CIF, HD1 or D1
4 CH
4CIF@30(25)
4HD1@30(25)
4D1@30(25)
8 CH
8CIF@30(25)
8HD1@30(25)
8D1@18(15) or
4 D1@30(25)+4CIF30(25)
16 CH
16CIF@30(25)
16HD1@30(25)
16D1@7(6)
Quality of recorded images. The higher the value is, the clearer the recorded image is. Six options: lowest,
lower, low, medium, higher and highest.
Encode VBR and CBR
Max bit stream : range from: 256, 384, 512, 768, 1024, 1280, 1536, 1792, 2048 kbps
3.3.3 Time
Step1: enter into system configuration
record configuration
time; refer to Fig 4-12:
Fig 4-12 record configuration-time
Pre-alarm record time:
the record time before event happen i.e. record time before motion detection or
sensor alarm is triggered.
Post-alarm record:
set the post recording time after the alarm is finished, five options: 10s
、
15s
、
20s
、
30s
and 60s.
Expire time:
the hold time of saved records. If the set date is overdue, the record files will be deleted
automatically.
Step2: user can setup all channels with same parameters, tick off “all”, then to do relevant setup.
Step3: click “default” button to resort default setting; click “apply” button to save the setting; click “exit” button
to exit current interface.
