Digital Video Recorder User Manual
30
Fig 4-12 record configuration-record bit rate
4.3.3 Time
Step1: enter into system configuration
record configuration
time; refer to Fig 4-13:
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.
Parameter
Meaning
Resolution
Support CIF
fps
Range from 1-30
（
NTSC
）
1-25(PAL)
Quality
The higher the value is, the clearer the
Recorded image is. Six options: lowest,
lower, low, medium, higher and highest.
