Sony SNCDH110W Security Camera User Manual


 
CGI Command Manual
8
In terms of acquiring RTP bit stream (unicast), putting "UdpMode=unicast" and "UdpPort=<UDP port
number>" will be required when sending HTTP request.
UdpMode parameter
Specify a mode of transmission which will be either "unicast" or "multicast". The "multicast"
can be set only when the multicast streaming in the camera is set to on.
UdpPort parameter
This parameter is effective when the UdpMode is set to "unicast". This parameter specifies
the video port number which is the destination port the camera should send to. Listening to
this video port will be required by the client application.
RTCP packets
While the camera keeps sending MPEG-4 RTP bit stream, it also sends RTCP report (sender report) to
the client side periodically. The client side is required to prepare for receiving the RTCP report and also
is required sending RTCP report (receiver report) to the camera periodically. In case of this, the client
side should listen to <the video port + 1> as the RTCP port. Note that the camera stops sending the bit
stream if it fails to receive RTCP receiver report from the client side for consecutive time specified by
RtpExpire parameter. The default of the RtpExpire is 60000 (milliseconds).
Camera
Client PC