Vivotek FD8162 Fixed Dome Network Camera User Manual - Use-IP

VIVOTEKIf you enable adaptive recording and enable time-shift cache stream on Camera A, only when an eventis triggered on Camera A will the server record the streaming data in full frame rate; otherwise, it will onlyrequest the I frame data during normal monitoring, thus effectively save lots of bandwidths and storageNOTE:BandwidthBandwidthI frame ---> Full frame rate ---> I frameActivity Adaptive Streamingfor Dynamic Frame Rate Control► To enable adaptive recording, please make sureyou’ve set up the trigger sources such as MotionDetection, DI Device, or Manual Trigger► When there is no alarm trigger:- JPEG mode: record 1 frame per second- H264 mode: record the I frame only- MPEG-4 mode: record the I frame only► When the Intra frame period has been set to largerthan >1s on Video settings page, the Intra frameContinuous recording Timeperiod will be forced into 1s when the adaptiverecording is activatedThe alarm trigger includes: motion detection and DI detection Please refer to Event settings on page 86■ Pre-event recording and post-event recordingThe Network Camera has a buffer area; it temporarily holds data up to a certain limit Enter a numberto decide the duration of recording before and after a trigger is activated■ Priority: Select the relative importance of this recording (High, Normal, or Low). Recording with a higherpriority setting will be executed first.■ Source: Select a stream for the recording source.NOTE:► To enable adaptive recording, please also enable time shift caching stream and select a cachingstream on Media > Video > Stream settings Please refer to page 78 for detailed instruction► To enable recording notification please configure Event settings first. Please refer to page 86.Please follow steps 1~2 below to set up the recording:1 TriggerSelect a trigger source■ Schedule: The server will start to record files on the local storage or network attached storage (NAS).■ Network fail: Since network fail, the server will start to record files onto the local storage (SD card).104 - User's Manual