LG 28LW750H-ZA User Manual

ENGENGLISH
49
EXTERNAL CONTROL DEVICE SETUP
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
y
RS-232C connection cables are not
supplied with the product.
RS-232C IN
(CONTROL & SERVICE)
(*Not Provided)
Type of Connector:
D-Sub 9-Pin Male
6
1 5
9
No. Pin name
1
3.5V
2
RXD (Receive data)
3
TXD (Transmit data)
4
IR OUT from TV
5
GND
6
No Connection
7
y
No Connection (Only 22/28LW75**,
LW76**)
y
No Connection (5V available
in some models - Only
32/39/42/47LW75**, LY75**,
LY76**, LY96**)
8
No Connection
9
y
No Connection (Only 22/28LW75**,
LW76**)
y
No Connection (12V available
in some models - Only
32/39/42/47LW75**, LY75**,
LY76**, LY96**)

LG 28LW750H-ZA Specifications

General

USB Ports	1
Smart TV	Yes
Built-in Wi-Fi	Yes
Screen Size	28 inches
Display Type	LED
Connectivity	HDMI, USB, Component, Composite, RF, Ethernet
Energy Efficiency Class	A