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Installation
30 Runco VX-44d/-55d Installation/Operation Manual
PRE
L
IMINAR
Y
RS-232 Connection: Connect the Display Control output from the DHD Controller to
the RS-232 input on the VX-44d/-55d. Use a standard, modular telephone cable with
RJ11 plugs at both ends. On the VX-44d/-55d end, use the provided RJ11-to-DB9
adapter. This adapter is wired as shown in
Figure 3-9.
Figure 3-9. RS-232 Connection from the DHD Controller to the VX-44d/-55d
Connecting Source
Components to
the DHD
Controller
Connect your video sources to the DHD Controller as shown and described in the
sections that follow.
HDMI Source Connections: See Figure 3-10.
3
4
XMT DATA
2
3
RCV DATA
2
5
SIG GND
NO CONNECTION
1, 6
1, 4, 6,
7, 8, 9
To/From
DHD
Controller
To/From Projector
6-position
RJ11 Male
DB9 Male
6
1
1
6
➤
Use the HDMI inputs whenever possible. This ensures the highest
video quality because the signal is carried in the digital domain
throughout the entire signal path, from source component output
into the projector.
You can also connect computers with DVI output to these inputs.
Refer to
Supported Timings on page 99 for a list of compatible
input signals.
Tip
Note