Controlling the Display from the Source Location
1. Connect the 3.5mm mini-mono connector from the
IR In
port on the Sender unit to the
automation system.
2. Connect the included IR emitter from the
IR Out
port on the Receiver unit to the IR sensor
on the display.
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IR signals
IR Control
B
asic Oper
ation
4K Ultra HD R
ELR-POL Extender
w/RS-232 and 2-way IR
IR Out
RS-232
Link
Power
HDMI
IR Ext
4K Ultra HD S
ELR-POL Extender
w/RS-232 and 2-way IR
IR Out
RS-232
Link
24V DC
Power
HDMI
IR In
HDMI cable
IR emitter
Ultra HD display
from Ultra HD source
IR emitter
from Automation
System
Sender unit
Receiver unit
CAT-5e cable (or better)
up to 495 feet (150 meters)
to
IR In
port
to
IR Out
port