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External control device setup, Tv) (pc) (pc), Tv) (pc) (tv) (pc) – LG UT570H 65" Class 4K UHD HDR SmHospitality LED TV User Manual

Page 33: Tv) (stb), Rs-232c setup, Usb to serial converter with usb cable

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ENGLISH

EXTERNAL CONTROL DEVICE SETUP

* Image shown may differ from your TV.
* Cable is not provided.
* The connection interface may differ from your TV.

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 TV can be different

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

(PC)

(TV)

LG TV 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.