COP-USA DVR2704XE-L - Manual (Page 25)

DVR User Manual
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Fig 4-9 Record Configuration-Record Bitrate
4.3.3 Time
Step1: Enter into MenuSetupRecordTime tab. Refer to Fig 4-10:
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: Click “apply” to save the setting; click “exit” to exit current
interface.
Fig 4-10 Record Configuration-Time
4.3.4 Stamp
Parameter Meaning
Rate Range from: 1-7
（NTSC）1-6(PAL)
Resolution Support 1080P
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: 1536kbps~12288kbps