PLANET IHD-200PR - Manual (Page 50)

HDMI / Video Wall over IP with PoE
IHD-200PT / IHD-200PR
50
and imagine that the concept is based on your issue.
You can set up port-based VLAN for that Transmitter (IHD-200PT), and then for the
receiver (IHD-200PR), You can just dynamically swap the receiver port to a different
VLAN for video source change. You can swap VLAN via Web interface of the switch,
say, WGSW-24040.
However, to be faster and easier to swap the sources, you can consider using
TELNET or RS232 Console via CLI (command line).
Since the commands are just fixed commands, you can record those commands into
a macro, and just double click on specified macro, and then the commands will be
sent to the switch in a very short time and swap your video source. By the way, in
this setting, all the transmitter(s) and receiver should set as the same group.
Instructions about the topology above:
As for Test A,
we set port1 and port3 to a VLAN, and set port2 and port4 to another
VLAN. The Rx will convert the source if we change the connection of Rx and switch
from port3 to port4.
As for Test B,
we set port1 and port3 to a VLAN, and the Rx will convert the source if
we issue the command via telnet to set port2 and port3 to a VLAN.