LG 70UL3E-T Installation Manual

ENGLISH
26
EXTERNAL CONTROL DEVICE SETUP
* Image shown may differ from your signage.
* Cable is not provided.
* The connection interface may differ from your Signage.
RS-232C Setup
• Connect the USB to Serial converter/RS-232C 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
• The type of control port on the signage can be
dierent between model series.
USB to Serial converter with USB Cable
USB Type
USB IN
(TV)
(PC)
(PC)
RS-232C IN
(CONTROL & SERVICE)
(TV)
(TV)
(PC)
(TV)
(PC)
SERVICE ONLY
RS-232C IN
(CONTROL & SERVICE)
RS-232C IN
(CONTROL & SERVICE)
1
3
2
1
3
2
4
(TV)
(STB)
RS-232C IN
(CONTROL & SERVICE)
1
3
2
4
1
3
2
4
(Signage)
• LG signage supports PL2303 chip-based (Vendor ID : 0 x 0557, Product ID : 0 x 2008) USB to serial converter
which is not made nor provided by LG.
• It can be purchased from computer stores that carry accessories for IT support professionals.
RS-232C with RS-232C Cable
DE9 (D-Sub 9pin) Type
USB IN
(TV)
(PC)
(PC)
RS-232C IN
(CONTROL & SERVICE)
(TV)
(TV)
(PC)
(TV)
(PC)
SERVICE ONLY
RS-232C IN
(CONTROL & SERVICE)
RS-232C IN
(CONTROL & SERVICE)
1
3
2
1
3
2
4
(TV)
(STB)
RS-232C IN
(CONTROL & SERVICE)
1
3
2
4
1
3
2
4
(Signage)
• You need to purchase the RS-232C (DE9, D-Sub 9 pin female-to-female type) to RS-232C cable required for the
connection between the PC and the signage, which is specied in the manual.
• The connection interface may dier from your signage.

LG 70UL3E-T Specifications

General

Brand	LG
Model	70UL3E-T
Category	Digital Signage
Language	English