3
3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Transmitter Front Panel
DC 48V POWER AUDIO IN
IR IN2 IR OUT1
UPDATE
RS-232 IN
TX
RX
+
−
L
R
CA
T5e/6/7 OU
T
HDMI IN
OP
T.
OU
T
LAN
ARC OU
T
OFF
ON
1
2
3
4
5
6
1
DC 48V and POWER LED:
Plug the 48V DC power supply into the
unit and connect the adaptor to an AC outlet and the LED will
illuminate.
2
AUDIO IN L/R:
Connect with audio source equipment such as PC
or CD player for audio signal sending to Receiver’s AUDIO OUT L/R.
3
IR IN 2:
Connect to the supplied IR Extender cable for IR signal
reception. Ensure that remote being used is within the direct line-
of-sight of the IR Extender.
4
IR OUT 1:
Connect to the supplied IR Blaster Cable for IR signal
transmission. Place the IR Blaster in direct line-of-sight of the
equipment to be controlled.
5
RS-232 IN TX/RX:
Connect to a PC or Laptop with 3-pin Relay cable
for the transmission of RS-232 commands. For receiving command
from Receiver side, the TX and Rx pin must be reversed.
6
UPDATE:
This is reserved for fi rmware update use only. Switch
this deep switch to left for fi rmware update use, under normal
operation, leave the switch on right. Update procedure may be
done from the same RS-232 port for both Transmitter and Receiver.
