LG 55UN7300PUC User Manual

Copyright © 2020 LG Electronics Inc. All Rights Reserved.
LED TV*
OWNER’S MANUAL
* LG LED TV applies LCD screen with LED backlights.
Safety and Reference
Please read this manual carefully before operating your set and retain it for future
reference.
*MFL71437832*
(2005-REV02)
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LG 55UN7300PUC Specifications

General

Screen Size	55 inches
Resolution	3840 x 2160 (4K UHD)
Display Type	LED
Smart TV	Yes
Operating System	webOS
HDMI Ports	3
USB Ports	2
Audio Output	20W
Refresh Rate	60Hz
Wi-Fi	Yes
Bluetooth	Yes
Processor	Quad-Core Processor
HDR Support	Yes (HDR10, HLG)

Summary

Important Safety Instruction

Ventilation

Disconnecting the Device from the Main Power

Outdoor Antenna Grounding

Grounding

Batteries

Moving

Cleaning

Preparing

Lifting and moving the TV

Connections

Antenna/Cable

How to connect an antenna or cable box to receive television signals.

HDMI

Connecting external devices via HDMI for high-quality audio and video.

External Devices

Information on connecting various external audio-visual equipment to the TV.

Using Button

Basic functions

Adjusting the menu

Using Remote Control

Using Magic Remote Control

Registering Magic Remote Control

How to register the Magic Remote Control

How to deregister the Magic Remote Control

Abnormal Display

Generated Sound

WARNING!

CHILD SAFETY: PROPER TELEVISION PLACEMENT MATTERS

THE CONSUMER ELECTRONICS INDUSTRY CARES

TUNE IN TO SAFETY

Essential safety recommendations for television installation and usage.

WALL OR CEILING MOUNT YOUR TELEVISION

Guidelines for safely mounting the TV to walls or ceilings.

MOVING AN OLDER TELEVISION TO A NEW PLACE IN YOUR HOME

EXTERNAL CONTROL DEVICE SETUP

USB to Serial(RS-232C) converter with USB Cable

RS-232C(Serial) With RS-232C(Serial) Cable

Phone jack Type

Customer Computer

Communication Parameters

Command reference list

Transmission / Receiving Protocol