User manual

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Controlling the Source / Display from Different Locations
Using bidirectional IR, the HD over IP w/ RS-232 and 2-way IR allows the source and/or
display to be controlled from the viewing location or the source location. Refer to the
diagram, below, for connection details. The video cables have been removed for clarity.
Bidirectional IR Control
IR signals
Basic Operation Basic Operation
IR emitter
Power
Link
5V DC HDMI Out
RS-232
IR
Out
HD over IP R
w/ RS-232 and 2-way IR
IR In/Ext
LAN Reset
EXT-HD2IRS-LANR
Gefen
Power
Link
5V DC HDMI In
RS-232
IR
Out
HD over IP S
w/ RS-232 and 2-way IR
IR In/Ext
LAN Reset
EXT-HD2IRS-LANS
Gefen
Network
from Automation
System
from Automation
System
IR extender
or
or
IR emitter
IR Signals from
Sender unit
IR Signals from
Receiver unit
IR extender
Sender unit
Receiver unit
to LAN port
from IR Out port
to IR In/Ext port
Information
Additional IR extenders (Gefen part no. EXT-RMT-EXTIRN) and IR emitters
(Gefen part no. RMT-2IREMIT) will be required for this conguration.