Connecting 12-Volt Trigger Outputs - Runco 3Dimension D-73d Ultra Installation & Operation Manual

Installation
Connecting 12-volt Trigger Outputs to External Equipment: Connect any 12-volt
trigger-activated equipment (such as retractable screens or screen masks) to the 12-volt
trigger outputs on the Primary DHD Controller; see Figure 3-18.
Retractable Screen or other
12-volt trigger-activated
device
Figure 3-18. Connecting 12-volt Trigger Outputs
Connecting an External IR Receiver to the Primary DHD Controller: If infrared
signals from the remote control cannot reach the Primary 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.
IR Sensor
(3.5-mm, mini
phono plug)
Display Control Display Control
IR
H H
HDMI Out HDMI Out
MI 3 MI 3
To Display To Display
RS232 RS232
Ethernet Ethernet
y y
Figure 3-19. External IR Receiver Connection
Sleeve = Ground
Tip = +12V
Remote Control
IR Repeater
44
TRIGGERS
box. box.
1 2 3
Component/ Component/SCART F F
HDMI 1
Video 1 Video 1 Video 2 Video 2
Y Y
HD1 HD1
HD2 HD2
Pb Pb Pr Pr Video 3 Video 3
HDMI 2 HDMI 2
D-73d Series Installation/Operation Manual
USB USB
H H
G G
HDMI 3 HDMI 3
HDMI 4 HDMI 4