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How to connect external control equipment
• Connect the serial port of the PC to the RS-232C jack on the projector back panel.
• RS-232C cable is not supplied with the projector.
• Use the RS232C cable to control the projector externally (Refer to Fig.1).
<Fig.1, RS-232 Interface Cable>
RXD
2
TXD
3
GND
5
DTR
4
DSR
6
RTS
7
CTS
8
Female
Male
(-)
* 1, 9 Pin No Connection
Communication Parameter Setup
• Baud Rate : 19200 bps(UART)
• Data Length : 8 bit
• Parity : none
• Stop bit : 1 bit
• Flow Control : none
• Communication code : ASCII code
A-RGB1
A-RGB2/D-RGB
RS-232C
Audio
K
TXD
3
RXD
2
GND
5
4
DTR
6
DSR
7
RTS
8
CTS
(-)
57
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