IR Blaster
IR Receiver
TV
HDMI
IN
HDMI Ext
en
der
50
m
Transmit
te
r
HDM
I O
U
T
C
AT OU
T
S
E
R
VIC
E
IR
O
U
T
DC
12
V
HDMI Extender 50m
HDM
I O
U
T
DC
12
V
IR
IN
SE
R
V
IC
E
C
AT I
N
Receiver
LAN
LAN
DVD
DVD remote
IR blaster cable
IR receiver cable
CAT 5e/6 cable
The following is IR system diagram about IR cable use method.
Note:
IR remote sends signal distance for 0~5
meters / 0~8 meters, and angle is plus-minus
45 degrees / vertical direction .
6/7
IR Blaster Signal
Power
NC
IR Signal
Power
Grounding
