Rs232 Control Method - LG BX27C-SL Owner's Manual

RS232 Control Method

NOTE: Connect the PC & projector with serial port cable (female-to-female pins) for projector computer
control.
1. Connection
1.1. Port Setting
M eth ord
B its p er seconds
D ata bits
P arity
S top bits
F lo w con trol
1.2. Wiring
R S 2 3 2 cro ss cab le is u sed .
Ite m
A syn ch ron o u s com m un ica tio n
1920 0
8
none
1
none
PC
COM
CD
1
RXD
2
TXD
3
DTR
4
SG
5
6
DSR
RTS
7
CTS
8
RING
9
（D-Sub 9 Pin）
V a ule
Projector
Control Port
N.C.
1
RXD
2
TXD
3
N.C.
4
SG
5
6 N.C.
RTS
7
CTS
8
N.C.
9
（D-Sub 9 Pin）
Appendix
57