Digital Video Recorder User Manual36Resolution Support CIF and D1Quality The quality of recorded images. The higher the value is, the clearer therecorded image is. Six options: lowest, lower, low, medium, higher and highest.Encode VBR and CBRMax bit stream Range from: 64 Kbps、128 Kbps、256 Kbps、512 Kbps、768 Kbps、1Mbps、2 Mbps4.3.3 TimeStep1: enter into system configurationÆrecord configurationÆ time; refer to Fig 4-13:Fig 4-13 record configuration-timePre-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.
