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.

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.

RS-232CCable
(not included)

monitor 1

PC

monitor 2 monitor 3 monitor 4

7-Wire Configurations (Standard RS-232C cable)
RXD
TXD
GND
DTR
DSR
RTS
CTS
TXD
RXD
GND
DSR
DTR
CTS
RTS
PC Monitor
2
3
5
4
6
7
8
3
2
5
6
4
8
7
D-Sub 9 D-Sub 9
(Female) (Female)
3-Wire Configurations (Not Standard)
RXD
TXD
GND
DTR
DSR
RTS
CTS
TXD
RXD
GND
DTR
DSR
RTS
CTS
PC Monitor
2
3
5
4
6
7
8
3
2
5
6
4
7
8
D-Sub 9 D-Sub 9
(Female) (Female)

Baud Rate : 9600buad Rate (UART)

Data Length : 8bits

Parity Bit : None

Stop Bit : 1bit

Flow Control : None

Communication Code : ASCII code

Use a crossed (reverse) cable

Communication Parameter
▲▲▲▲▲▲▲
RS-232C Configurations