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Signature Cinema™ SC-50d/SC-60d Installation/Operation Manual 39
PRE
L
IMINAR
Y
Connecting an External IR Receiver to the DHD Controller: If infrared signals from
the remote control cannot reach the DHD Controller due to excessive distance or
obstructions such as walls or cabinet doors, you can connect an external IR receiver to
extend the range of the remote control. See Figure 3-19.
Figure 3-19. External IR Receiver Connection
To Accessory Box
PC / Control
RS-232
IR
Display Control
3
4
Ethernet
HDMI Out
To Display
HDMI Out
Audio Only
RS-232
O
N
ISF
NT
VID
1
VID
2
HD
1
HD
2
VID
3
COMP
ISF
DAY
CUST
1
CUST
2
O
FF
R
ATIO
RA
TIO
I
N
P
U
T
I
N
P
U
T
E
X
IT
123
456
HDMI
1
HDMI
3
HDMI
4
HDMI
2
SCART
NATIVE
78
0
9
M
E
N
U
L
I
G
H
T
E
N
T
E
R
16 : 9 4 : 3
LET
BOX
V-WIDE CINEMA V-CINE
(3.5-mm, mini
phono plug)
IR Sensor
IR Repeater
Remote Control