LG 50PK350 User Manual

APPENDIX
114
APPENDIX
EXTERNAL CONTROL THROUGH RS-232C
RS-232C Setup
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.
■
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.
RGB(PC)
ANTENNA
IN
1
2
COMPONENT IN
VIDEO
AUDIO
L
R
HDMII IN
2
1
RS-232C IN
(CONTROL & SERVICE)
Ty p e o f C o n n e c t o r ; D - S u b 9 - P i n M a l e
No. Pin Name
1 No connection
2RXD
(
Receive data
)
3TXD
(
Tra n s m i t d a t a
)
4DTR
(
DTE side ready
)
5GND
6DSR
(
DCE side ready
)
7RTS
(
Ready to send
)
8CTS
(
Clear to send
)
9No Connection
1
6
5
9
PC
Communication Parameters
■
Baud rate : 9600 bps
(
UART
)
■
Data length : 8 bits
■
Parity : None
■
Stop bit : 1 bit
■
Communication code : ASCII code
■
Use a crossed (reverse) cable.

LG 50PK350 Specifications

General

Depth	55.3 mm
Height	720.9 mm
Weight	28600 g
Pixel pitch	0 mm
Audio system	Dolby Digital, SRS TruSurround XT
Product color	Black
Response time	0.001 ms
LED indicators	Stand-by
RMS rated power	20 W
Display diagonal	50 \
Headphone outputs	1
Teletext function	Yes
Depth (with stand)	309.7 mm
Display brightness	1500 cd/m²
Power requirements	100 - 240V AC, 50/60Hz
Width (with stand)	1171.4 mm
Height (with stand)	781.8 mm
High frequency rate	600 Hz
Weight (with stand)	30000 g
SCART ports quantity	2
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.
Video formats supported	MPEG4
Contrast ratio (dynamic)	5000000:1
Panel mounting interface	400 x 400 mm
Viewing angle, horizontal	190 °
Power consumption (standby)	0.1 W
Power consumption (typical)	184 W