LG UT80 Series - User Manual

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The model and serial number of the product are
located on the back and on one side of the product.
Record them below in case you ever need service.
Model
Serial No.
Safety and Reference
OWNER’S MANUAL
LED TV*
Please read this manual carefully
before operating your set and retain it
for future reference.
*MFL720620542312REV01*
* Disclaimer
LG LED TV applies LCD screen with LED backlights.

Summary

Before Reading This Manual

Warning! Safety Instructions

Installation

Lifting and Moving the TV

Guidance on safely lifting and moving the television to prevent damage.

Mounting on the Table

Instructions for placing the TV on a table and connecting power.

Securing TV to the Wall

Steps for mounting the TV securely to a wall using brackets.

Mounting to the Wall

Detailed steps and precautions for attaching the TV to a wall mount.

Antenna;Cable

Instructions for connecting the TV to an antenna or cable source.

Satellite Dish

Instructions for connecting the TV to a satellite dish.

Starting TV

Turning on the TV

How to operate the TV functions using the physical button.

Connections

HDMI

Connecting external devices via HDMI and supported audio formats.

USB

Connecting USB devices, including hub compatibility and cable recommendations.

IR Blaster

Using the IR Blaster to control external devices like set-top boxes.

External Devices

List of available external devices and connection considerations.

Specifications

Product Information

Open Source Software Notice

Licenses

Information on obtaining source code and referred license terms.

RF Radiation Exposure Statement

Troubleshooting

Cannot Control the TV with the Remote Control

Steps to resolve issues with the TV not responding to the remote control.

No Image Display and No Sound is Produced

Troubleshooting steps for when the TV has no picture or sound.

The TV Turns Off Suddenly

Solutions for the TV unexpectedly turning off, including auto-off function.

When Connecting to the PC (HDMI), No Signal is Detected

Steps to take when no signal is detected on the TV when connected to a PC via HDMI.

Abnormal Display

Explanation of normal display characteristics like pixel variations and viewing angles.

Generated Sound

Explanation of common noises like cracking or buzzing sounds from the TV.

WARNING! (Stability Hazard)

Symbols

LG UT80 Series Specifications

General

Display Type	LED
Refresh Rate	60Hz
HDMI	Yes
Smart TV	Yes
HDMI Ports	3
USB Ports	2
Resolution	4K (3840 x 2160)
HDR Support	HDR10, HLG
Operating System	webOS
Screen Size	50", 55", 65", 75"
Bluetooth	Yes
Wi-Fi	Yes
Audio Output	20W
Dimensions (W x H x D)	Varies by screen size
Weight	Varies by screen size