Installation
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 the DHD Controller to extend the range of the remote control. See
Figure 3-16.
IR Sensor
(3.5-mm, mini
phono plug)
Display Control
Display Control
IR
HDMI Out
HDMI Out
3
3
To Display
To Display
PC / Control
PC / Control
HDMI Out
HDMI Out
4
4
Ethernet
Ethernet
Audio Only
Audio Only
Figure 3-16. External IR Receiver Connection
Ethernet Network Connection: Use a standard, Category 5 network cable with an
RJ-45 plug to connect a network hub, router or gateway to the Ethernet port on the DHD
Controller; see Figure 3-17.
Control
Control
Sec. Display Control
Sec. Display Control
HDMI 7
HDMI 7
HDMI 8
HDMI 8
Ethernet
to Ethernet
Hub, Router
or Gateway
Figure 3-17. Ethernet Network Connection to DHD Controller
Remote Control
IR Repeater
RS-232
RS-232
IR
IR
PC / Control
PC / Control
HDMI Out
HDMI Out
To Sec. Display
To Sec. Display
HDMI Out
HDMI Out
HDMI Out
HDMI Out
Audio Only
Audio Only
To Pri. Display
To Pri. Display
40
Runco LS-10d and LS-10HBd Installation/Operation Manual
1 Transmit Data +
2 Transmit Data -
3 Receive Data +
6 Receive Data -