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Appendix
RS232 Control Method
1. Connection
1.1 Port Setting
1.2 Wiring
RS232 cross cable is used.
Command
Item
Command
Item
A00
POWER ON
A07
Component
A01
POWER OFF(Power off
immediately)
A34
S-Video
A02
POWER OFF
A33
Video
A36
HDMI
A15
Network
A05
VGA1
A16
Memory viewer
A06
VGA2
A17
USB Display
2. Commands
(D-Sub 9 Pin)
PC COM
(D-Sub 9 Pin)
Projector Control Port
Case sensitive, each command end by[CR](Carriage)
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
CD
SG
RXD
TXD
DTR
DSR
RTS
CTS
RING
RXD
TXD
SG
RTS
CTS
N.C.
N.C.
N.C.
N.C.
Item
Vaule
Methord
Asynchronous communication
Bits per seconds
19200
Data bits
8
Parity
none
Stop bits
1
Flow control
none