DVR User Manual
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Fig 4-12 Record Configuration-Record Bitrate
4.3.3 Time
Step1: Enter into Menu
Setup
Record
Time interface. Refer to
Fig 4-13:
Pre-alarm record time:
The record time prior to actual triggering of
an alarm i.e. record time before motion detection or a sensor alarm
was triggered.
Post-alarm record:
Set the post recording time after the alarm is
finished, five options: 10s, 15s, 20s, 30s, 60s, 120s, 180s and 300s.
Expire time:
The time till which the records would be retained. If
the set date is overdue, the recorded files will be deleted
automatically.
Step2:
Select “All” to setup all channels with the same parameters.
Step3: C
lick “apply” to save the setting; click “exit” to exit current interface. Fig 4-13 Record Configuration-Time
4.3.4 Stamp
Parameter
Meaning
Rate
Range from: 1-30
(
NTSC
)
1-25(PAL)
Resolution
Support CIF , HD1, D1
Quality
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: 256kbps~2Mpbs