Epson EB-695WI User Manual page 162

Using ESC/VP21 Commands
In the following illustration, the projector side is shown on the left, and the
computer side on the right:
Signal name
GND
TD
RD
Communications protocol
• Default baud rate setting: 9600 bps
• Data length: 8 bit
• Parity: None
• Stop-bit: 1 bit
• Flow control: None
Function
Signal wire ground
Transmit data
Receive data
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