LG AN110B-JD - Manual (Page 36)

RS-232C
36
External Control Device Setup
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.
• 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.
• Use the RS232C cable to control the projector externally (Refer to Fig.1).
Communication Parameter Setup
• Baud Rate : 115200 bps(UART)
• Data Length : 8 bit
• Parity : none
• Stop bit : 1 bit
• Flow Control : none
• Communication code : ASCII code
SET ID
1. Press the MENU button and then use D , E button to select the menu.
2. Press the G button and then use D , E button to select Set ID item.
3. Press the G button and then use F , G button to adjust Set ID to select the
desired projector ID number.
4. Press the A OK button to save.
● 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.
Language
ARC
Flip horizontal
Demo
Set ID
Auto sleep
Menu Prev.
Set ID G 1
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4
5
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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>
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5
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