Appendix
Serial control
RS232 control mode
Serial connection
1.1 Port setting
Projector
Communication method
Communication rate
Length
Parity check
Stop position
Flow control
1.2 Connection mode
Can only use RS232 serial cross connect PC and projector.
VGA terminal
CD 1
RXD 2
TXD 3
DTR 4
SG 5
DSR 6
RTS 7
CTS 8
Setpoint
Asynchronous communication
19200
8-bit
No
1
No
-45-
Projector terminal
1 N.C.
2 RXD
3 TXD
4 N.C.
5 SG
6 N.C.
7 RTS
8 CTS