Vitek VT-IPSD102H Manual page 11

 1:N Connection (Unidirection)
Site
Encoder
In this configuration, a site can be monitored from many remote center locations. Although up to 64
decoders can be connected to on encoder, in the real network environment, network bandwidth can
limit the maximum connections.
Functionally, the VMS (Video Management System) software can replace the decoder.
 Multicast Mode
In 1:N Connection, the network that supports multicasting, a large number of decoders, can receive
video efficiently from an encoder transmitting a single streaming of video and audio.
 Relaying
Site
Encoder
In this arrangement, video and audio can be retransmitted from one center to another center. The
arrangement is useful when the network bandwidth to the site is limited while there is more than one
center wanting to monitor the site.
Remote Center
Decoder
Decoder
Decoder
Center 1
Decoder
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VT-IPSD102H Manual
Center 2
Decoder