Specifications
■ RS-232C cable layout
• Connector shape:
• Projector input connector:
<At the projector>
<At the projector> (PC serial cable) <At the computer>
GND
RD
TD
■ Communications protocol
• Default baud rate setting:
• Data length:
• Parity:
• Stop-bit:
• Flow control:
78
D-Sub 9-pin (male)
RS-232C
<At the computer>
5
5
GND
2
3
3
2
9600 bps
8 bit
None
1 bit
None
Signal
Function
GND Signal wire ground
TD
TD
Transmit data
RD
Receive data
RD