Dell 1100MP - Manual (Page 29)

Specifications 29
RS232 Pin Assignment
RS232 Protocol
• Communication Settings
• Control command Syntax (From PC to Projector)
[H][AC][SoP][CRC][ID][SoM][COMMAND]
• Example: power on the projector
Enter the following code: 0xBE 0xEF 0x10 0x05 0x00 0xC6 0xFF 0x11
0x11 0x01 0x00 0x01
Connection settings Value
Baud Rate: 19200
Data Bits: 8
Parity None
Stop Bits 1