TechLogix Networx TL-TP70-HDIR - Arc Solution

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The!coax!digital!audio!port!and!the!HDMI!ports!support!ARC!(Audio!Return!Channel)!which!
enables!a!display!via!a!single!audio/!HDMI!cable!to!send!(upstream)!audio!to!amplifiers/!
speakers,!increasing!user!flexibility.!
The!transmitter!provides!an!ARC!switch!on!the!bottom!panel!to!enable!ARC!mode!selection.!
There!are!2!modes!in!total,!and!connections!will!vary!in!different!ARC!modes!to!ensure!normal!
ARC!output.!See!the!chart!below:!
!
=4>!&B9$!
2$#I%;S8;B(!
>B(($I8;B(!
!
10!
TX! becomes! the! ARC! (and! CEC)! host,!
allowing! the! ARC! audio! to! be! output!
from!the!COAX!digital!output.!
Connect! a! sou rce! d evice!
(e.g.Blu-Ray! DVD! or! AVR!
that! does! not! support!
ARC)! to! the! HD M I! input.!
Connect!the!COAX!digital!
audio!output!to!an!aud io!
amplifier.!
!
When!the!ARC!switch!is!set!as!“10”,!connect!the!devices!according!to!the!following!figure:!
!
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ARC
TX
RX
HDTV
Blu-ray DVD
CAT5e/ 6A Cable
HDMI Cable
HDMI Cable
S
t
a
n
d
b
y
Speaker
AV2
Blu-ray DVD
HDMI 1
with ARC)
HDMI 2
AV Amplifier