D-Link DCS-3220 - SECURICAM Network Camera Product Manual page 47

Using the DCS-3220 with an Internet browser
(continued)
Configuration > Advanced > Audio (continued)
Transmission Mode -
Improve audio quality
in low bandwidth
environment -
Configuration > Advanced > Image Setting
Click Image Setting
Select the transmission mode that the camera will
use to transmit audio. You can select: Talk and Listen
Simultaneously; Talk or Listen, not at the same time;
Talk Only; Listen Only; or Disable. Selecting Talk
and Listen Simultaneously will require use of more
bandwidth while Talk Only or Listen Only will use
less bandwidth to transmit audio.
The camera will detect and adjust the frame rate
according to the user's network throughput. If the
camera works in a versatile or low network
bandwidth environment, the user can select this to
improve audio by sacrificing some real-time
synchronization between audio and video.
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