Lg Electronics BX220-JD Manuale Utente

RS-232C

26

SET ID

How to connect external control equipment

* Connect the RS-232C input jack to an external control device (such as a computer or a video control system)

and control the Projector’s functions externally.

MENU

prev.

move

F G select

Language

ARC

Flip Horizontal

Flip Vertical

Set ID

F

G

1. Press the MENU button and then use 

F

, 

G

button to select the         menu.

2. Press the OK (

A

) button and then use 

D , E

button to select

item.

3. Press the 

F

, 

G

button to adjust Set ID to select the desired projector ID number.

●

The adjustment range of Set ID is 1~99. 

●

Only the projector with the specified ID number will operate from the remote control.

● 

To exit the menu display, repeatedly, press the MENU button.

English

F

G

4 : 3

F

G

1

• Connect the serial port of the PC to the RS-232C jack on the projector back panel.
• RS-232C cable is not supplied with the projector.

2

3

4

5

6

7

8

External

Device

RXD

TXD

DTR

GND

DSR

RTS

CTS

RXD

9

6

1

5

TXD

DTR

GND

DSR

RTS

CTS

Projector

* 1, 9 Pin No Connection

<Fig.1, RS-232 Interface Cable>

2

3

4

5

6

7

8

• Use the RS232C cable to control the projector externally (Refer to Fig.1).

• Baud Rate : 115200 bps(UART)
• Data Length : 8 bit
• Parity : none
• Stop bit : 1 bit
• Flow Control : none
• Communication code : ASCII code