Lightware VINX-110-HDMI-DEC, Руководство пользователя

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3. Product Overview VINX-1x0-HDMI Extenders – User's Manual 12
3.7. Video Interface
The following chapters describe the modes of the video transmissions.
When the necessary network settings are arranged, the followings
have to be set:
Video Stream ID Setting
DEFINITION: The
Video Stream ID
is a four-digit number sequence
that identifies a certain stream generated by an Encoder and
received by a Decoder.
The Video Stream ID creates the connection between a, Encoder and
a Decoder. Set the Video stream ID to the same value in the desired
VINX devices:
▪ Use the
DIP switch
and set a value other than '0000', or
▪ Set the
DIP switch
to '0000' and define the ID via the
built-in web
page
, see the Video Status and Settings section, or
▪ Set the
DIP switch
to '0000' and define the ID by sending the
necessary
LW3 command
to the device, see the Setting up a
Video Wall (Example) section.
Unicast/Multicast Mode Setting
DEFINITION: The
Unicast
mode means an Encoder and a Decoder
are connected directly.
DEFINITION: The
Multicast
mode means Encoders and Decoders are
connected via a switch in a Local Area Network (LAN).
Set the desired working mode of the extenders by:
▪ Selecting the mode via the
built-in web page
, see the Advanced
Settings section, or
▪ Sending the necessary
LW3 command
to the device, see the
Setting the Working Mode (Unicast/Multicast) section.
3.7.1. One-to-one Video Transmission (Unicast Mode)
The Encoder and the Decoder devices are arranged in a LAN by
connecting them to an
L2 or L3 switch
. Setting the extenders to Unicast
mode it is possible to extend the video signal by an Encoder to a
dedicated Decoder.
INFO: The Encoder and the Decoder can be connected directly and
set to Unicast mode. In this case there is no need an L2/L3 switch
but there is no way to communicate with other VINX devices.
Encoder Decoder
Encoder Decoder
Encoder Decoder
Encoder Decoder
L2/L3 Switch
Displayed images of the Sinks connected to the Decoders
3.7.2. One-to-All Video Transmission (Multicast Mode)
The Encoder and Decoder devices are arranged in a LAN by connecting
them to an
L3 switch
. Setting the extenders to Multicast mode a certain
video can be extended from an Encoder to multiple Decoders.
Video Wall Montage
Tiled Video Wall
Encoder Decoder
Encoder Decoder
Encoder Decoder
Encoder Decoder
L3 Switch
  
