COP-USA DVRHD-8D1 - Manual (Page 29)

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Digital Video Recorder User Manual
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; options: 10s, 15s, 20s, 30s, 60s, 120s, 180s and 300s.
Expire time: the hold time of saved records. If the set date is
overdue, the record files will be deleted automatically.
Step2: u user can setup all channels with same parameters,
and then tick off “all” 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.
Fig 4-13 record configuration-time
Parameter Meaning
Rate Range from: 1-30（NTSC）1-25(PAL)
Resolution Support CIF and 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: 64 Kbps, 128 Kbps, 256 Kbps,
512 Kbps, 768 Kbps, 1Mbps, 2 Mbps