EverFocus VANGUARD 16x8H Plus User Manual page 75

H.265 VANGUARD 16x8H Plus
Bitrate Control: Select CBR (constant bitrate) if the scene is simple and less changing, such
as a gray wall. Select VBR (variable bitrate) if the scene is complex, such as a department
store. If VBR is selected, select a video quality next to Bitrate Control.
Bitrate Mode: Select User-defined to set up bitrate manually; or Predefined to auto-select
bitrate.
Bitrate: The Bitrate corresponds to the speed of data transfer that the DVR will use to record
video. Recordings that are encoded at higher bitrates, will be of better quality.
Audio: Select this option if you want to record audio along with video. Please ensure the
camera supports audio function and a microphone has been connected to the DVR.
i-Frame: This function is only available for certain IP cameras. Please consult EverFocus.
Input an i-Frame interval.
I/O: Select this option if you want to enable external IO alarm for Main Stream recording.
Copy: You can apply the same configurations from one channel to other channels. Select a
channel from the Source Channel drop-down list and then select the parameters you would
like to apply to other channels. Select the desired channels from the Target Channel field
and then click the Copy button.
Default: Click to apply the default setting.
Apply: Click to save the settings.
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