KB88113 Vandal-Resistant Video Intercom Doorbell User Manual
UM KB8113 Doorbell 021821NA 24
Figure 7-9 Video Parameters
Select the Stream Type.
Configure the video parameters.
• Stream Type: Set the stream type to main stream or sub stream.
• Video Type: Set the stream type to Video Stream or Video & Audio Composite Stream. The
audio signal will be recorded only when the Video Type is Video & Audio.
• Resolution: Select the resolution of the video output.
• Bitrate Type: Set the bitrate type to constant or variable.
• Video Quality: When bitrate type is set as Variable, six levels of video quality are selectable.
• Frame Rate: Set the frame rate. The frame rate describes the frequency at which the video
stream is updated, and it is measured in frames per second (fps). A higher frame rate is
advantageous when there is movement in the video stream, as it maintains image quality
throughout.
• Max. Bitrate: Set the max. bitrate from 32 to 16384 Kbps. A higher value corresponds to
higher video quality, but better bandwidth is required.
• Video Encoding: The device supports H.264.
• I Frame Interval: Set I Frame Interval from 1 to 400.
• Audio Encoding: The device support G.711ulaw.
Click Save to enable the settings.
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