InFocus LP810
Serial Communications
The Proxima
LP810
RS-232 serial communications protocol allows control of the projector by an external control
system, such as AMX or Crestron.
Use serial communications cable part No. 900-95190 (supplied) or use the wiring diagram below to assemble
custom length cable.
Note: To ensure proper operation, connect only properly wired RS-232 serial communications
cables to the projector’s control port.
Note: The projector keypad, IR remote and RS-232 external control will function simultaneously.
Communications Port Settings
Baud Rate
Data Bits
Stop Bits
Parity
Flow Control
19200 8 1 None None
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