LG 26LH200C Owners Manual - Page 92

External Control Device Setup

Page 92 highlights

APPENDIX EXTERNAL CONTROL DEVICE SETUP RS-232C Setup Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V control system) to control the product's functions externally. Connect the serial port of the control device to the RS-232C jack on the product back panel. Note I RS-232C connection cables are not supplied with the product. I In USB mode, it doesn't support RS-232C function. APPENDIX 90 2 /DVI IN 1 RS-232C IN (CONTROL&SERVICE) RJP INTERFACE RGB IN (PC) AUDIO IN AUDIO (RGB/DVI) OUT AV IN Y PB PR L R VIDEO AUDIO COMPONENT IN VIDEO L(MONO) AUDIO R VOLUME STEREO\ ANTENNA CONTROL (8 ) IN SPEAKER OUT Type of Connector: D-Sub 9-Pin Male No. Signal Signal requirements 1 5 1 VCC 2 RX RS232 Standard RS232 specification 3 TX RS232 Standard RS232 specification 4 IR from TV 5 GND Power ground 6, 8 Not connected 7 +5V 1A 5VDC 10%, max 100mV ripple 6 9 9 +12V 1A 12VDC 10%, max 100mV ripple

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90
APPENDIX
APPENDIX
EXTERNAL CONTROL DEVICE SETUP
RS-232C Setup
Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V
control system) to control the product’s functions externally.
Connect the serial port of the control device to the RS-232C jack on the product back panel.
Note
RS-232C connection cables are not supplied with the product.
In USB mode, it doesn’t support RS-232C function.
COMPONENT IN
VIDEO
L
Y
P
B
P
R
R
AUDIO
RGB IN
(PC)
1
/DVI IN
2
R
SPEAKER OUT
VIDEO
VOLUME
CONTROL
STEREO\
(8
)
ANTENNA
IN
AUDIO IN
(RGB/DVI)
RJP
INTERFACE
L(MONO)
AUDIO
AV IN
AUDIO
OUT
RS-232C IN
(CONTROL&SERVICE)
1
5
6
9
Type of Connector: D-Sub 9-Pin Male
No.
Signal
Signal requirements
1
VCC
2
RX RS232
Standard RS232 specification
3
TX RS232
Standard RS232 specification
4
IR from TV
5
GND
Power ground
6, 8
Not connected
7
+5V
1A 5VDC 10%, max 100mV ripple
9
+12V
1A 12VDC 10%, max 100mV ripple