Epson EB-G5300 사용자 설명서
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ESC/VP21 Commands
113
Cable Layouts
f
Serial connection
f
Communications protocol
• Connector shape
: D-Sub 9-pin (male)
• Projector input connector
: RS-232C
At the projector
(PC serial cable)
At the computer
Signal
Function
GND 5
5 GND
GND
Signal wire ground
RD
2
3 TD
TD
Transmit data
TD
3
2 RD
RD
Receive data
DTR
4
6 DSR
DSR
Data set ready
DSR 6
4 DTR
DTR
Data terminal ready
• Default baud rate setting
: 9600bps
• Data length
: 8bit
• Parity
: None
• Stop-bit
: 1bit
• Flow control
: None
<At the projector>
<At the computer>