Epson EB-G5200W - Manual (Page 113)

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>