EN-81
RS232 Commands and Protocol
Function List
RS232 Pin Assignments
D-Sub 9 pin
(from the projector side)
1
1 CD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
(from the cable side)
C1
COLOR
C2
1
Black
1
2
Brown
3
3
Red
2
4
Orange
6
5
Yellow
5
6
Green
4
7
Blue
8
8
Purple
7
9
White
9
SHELL
DW
SHELL
