Dell 1209S manual RS232 Pin Assignment RS232 Protocol, Specifications, Connection settings, Value

RS232 Pin Assignment

RS232 Protocol

•Communication Settings

Connection settings	Value
Baud Rate:	19200
Data Bits:	8
Parity	None
Stop Bits	1

•Command types

To pop up the OSD menu and adjust the settings.

•Control command Syntax (From PC to Projector) [H][AC][SoP][CRC][ID][SoM][COMMAND]

•Example: Power ON Command (Send low byte firstly)

--> 0xBE, 0xEF, 0x10, 0x05, 0x00, 0xC6, 0xFF, 0x11, 0x11, 0x01, 0x00, 0x01

•Control Commands List

To view the latest RS232 code, go to the Dell Support site at: support.dell.com.

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Specifications