Rs232 Commands And Protocol Function List; Rs232 Pin Assignments - Optoma HD33 User Manual

Appendices
RS232 Commands and Protocol
Function List

RS232 Pin Assignments

52
English
1 3
6
Pin no. Name
1 NC
2 RXD
3 TXD
4 NC
5 GND
6 NC
7 RTS
8 CTS
9 NC
5
8
I/O (From Projector Side)
__
IN
OUT
__
Signal Ground
__
__
__
__