Installation
FHD552-X LCD Panel User Manual
24
020-000741-01 Rev. 1 (07-2014)
Connections to the Display
Proceed as follows to connect the display to your video sources, external controller(s) – if present –
and AC power.
When connecting your equipment:
• Turn off all equipment before making any connections.
• Use the correct signal cables for each source.
• For best performance and to minimize cable clutter, use high-quality cables that are only as
long as necessary to connect two devices. (Don’t use a 20-foot cable when a 6-foot cable will
suffice.)
• Ensure that the cables are securely connected. Tighten the thumbscrews on connectors that
have them.
Connecting a Control System or PC
RS232 Connection
Use a straight-through RS232 cable with a 9-pin male connector to connect a PC or home theater
control/automation system (if present) to the RS232 port on the display.
For more information about using this connection, refer to
External Control
on page 50.
to Automation/
Control System
or PC
2 Receive Data
(to ctrl. system)
3 Transmit Data
(from ctrl. system)
5 Ground
1
2
3
4
5
7
8
9
6