LG M4210C-BA - Manual (Page 41)

Controlling the Multiple Product
RS-232C
A1
Connecting the cable
Connect the RS-232C cable as shown in the picture.
* The RS-232C protocol is used for communication between the PC and product. You can
turn the product on/off, select an input source or adjust the OSD menu from your PC.
Baud Rate : 9600bps (UART)
Data Length : 8bits
Parity Bit : None
Stop Bit : 1bit
Flow Control : None
Communication Code : ASCII code
Use this method to connect several products to a single PC.
You can control several products at a time by connecting them to a single PC.
Communication Parameter
(CONTROL &
SERVICE)
RS-232C
RS-232C Cable
(not included)
monitor 1
PC
▲
▲
▲
▲
▲▲
monitor 2 monitor 3 monitor 4