LG 42PJ350 Owner's Manual

159
APPENDIX
EXTERNAL CONTROL THROUGH RS-232C
The RS-232C port allows you connect the RS-232C input jack to an external control device (such as
a computer or an A/V control system) to control the TV’s functions externally.
ꔛ
Note: RS-232C on this unit is intended to be used with third party RS-232C control hardware and
software.
The instructions below are provided to help with programming software or to test functionality using
telenet software.
Type of Connector; D-Sub 9-Pin Male
Communication Parameters
ꔛ
Baud rate : 9600 bps
(
UART
)
ꔛ
Data length : 8 bits
ꔛ
Parity : None
ꔛ
Stop bit : 1 bit
ꔛ
Communication code : ASCII code
ꔛ
Use a crossed (reverse) cable.
!
NOTE
►This product has command echo back in
the RS-232C Command.
No. Pin Name
1
2
3
4
5
6
7
8
9
No connection
RXD
(
R
eceive data
)
TXD
(
T
ransmit data
)
DTR
(
DTE side ready
)
GND
DSR
(
DCE side ready
)
RTS
(
Ready to send
)
CTS
(
Clear to send
)
No Connection
1
6
5
9

LG 42PJ350 Specifications

General

Audio system	Mono/Stereo/Dual (MTS/SAP)
RMS rated power	20 W
Number of speakers	2
Product color	Black
LED indicators	Stand-by
Panel mounting interface	400 x 400 mm
Integrated clock	Yes
Power requirements	100V - 240V, 50/60 Hz
Mean time between failures (MTBF)	100000 h
HDMI ports quantity	3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Digital audio optical out	1
HD type	XGA
Display diagonal	42 \
Display brightness	1500 cd/m²
Display resolution	1024 x 768 pixels
Display technology	LCD
Native aspect ratio	16:9
Contrast ratio (dynamic)	3000000:1
Power consumption (standby)	0.1 W

Weight and Dimensions

Depth (with stand)	260 mm
Width (with stand)	988 mm
Height (with stand)	688.5 mm
Weight (with stand)	21000 g
Depth (without stand)	55.3 mm
Height (without stand)	621.8 mm
Weight (without stand)	20000 g