JVC VN-H37U Instructions Manual page 119

Receiving
settings
A
Receive
B
Protocol
Speech settings
A
Destination
port
Specifies settings for receiving audio streamed from the camera.
Enables/disables reception. To receive audio streams, select "ON".
Selects the stream type for receiving audio.
Select "HTTP (Unicast)" to recover by retransmission when packet loss
occurs. Select "RTP (Multicast)" to monitor camera audio from multiple
client computers. When receiving via RTP (Multicast), start multicast
sending via the [Manual distribution] page. (A Page 66)
Note:
● When you set "RTP(Multicast)" and restart the Built-in Viewer,
Windows Firewall may display an alert. In this case, select "Do not
block" and continue.
● If you select "Block", Windows Firewall will block multicast streams, and
audio cannot be received on the client computer.
● Audio cannot be received if there is no audio driver installed on your
computer.
Specifies settings for sending audio from the computer to the camera.
Changes the destination port for sending audio from the computer to the
camera. The factory default is 49298.
Note:
● Audio cannot be received if there is no audio driver installed on your
computer.
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