Technical Information
Serial terminal
The projector <SERIAL PORT IN>/<SERIAL PORT OUT> connection terminals conform with RS-232C so that
the projector can be connected to and controlled from a computer.
■ Connection
z
■ Pin assignments and signal names
z
D-Sub 9-pin (male)
Outside view
(1)
(6)
(9)
94 - ENGLISH
<Connecting terminals on projector>
D-Sub 9-pin (male)
D-Sub 9-pin (female)
Pin No.
(1)
(2)
(5)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Computer
Transmission cable
Signal name
—
NC
RXD
Received data
TXD
Transmitted data
—
NC
GND
Ground
—
—
NC
—
—
Details
LX1750 User Manual
020-000638-01 Rev.1 (11-2013)