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Operating Instructions
LED TV
50-inch model
65-inch model
English
Thank you for purchasing this Panasonic product.
Please read these instructions carefully before operating
this product and retain them for future reference.
The images shown in this manual are for illustrative
purposes only.
Some illustrations are presented as conceptual images
and may be different from the actual products.
Illustrations shown may be different between models
and countries.
The illustrations for 50-inch model is used in this
manual unless otherwise mentioned.
Transport only in upright position
55-inch model
Model No.
TH-50LX800X
TH-55LX800X
TH-65LX800X
Dolby, Dolby Vision, Dolby Atmos, and the double-D
symbol are trademarks of Dolby Laboratories Licensing
Corporation. Manufactured under license from Dolby
Laboratories. Confidential unpublished works.
Copyright 1992–2022 Dolby Laboratories.
All rights reserved.

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Table of Contents
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Summarization of Contents

Panasonic TV Safety Precautions
Mains Plug and Lead Safety
Warnings and precautions regarding the power plug and cord connection.
General Handling and Care
General handling precautions to prevent damage or injury during operation.
Ventilation Guidelines
Guidelines for ensuring adequate airflow to prevent overheating of electronic components.
Small Parts Hazard Warning
Warnings about small parts posing a choking hazard to young children.
Pedestal Installation and Safety
Instructions and warnings related to attaching, using, and removing the TV pedestal.
Panasonic TV Setup: Accessories and Remote
Included TV Accessories
Lists accessories included with the TV and advises caution during unpacking.
Remote Control Overview
Introduces the remote control and its basic function for navigating menus.
Panasonic TV Setup: Pedestal and Mounting
TV Preparation for Setup
Steps for safely unpacking and preparing the TV for pedestal attachment.
Attaching the TV Pedestal
Step-by-step guide for assembling the TV pedestal and attaching it to the unit.
Removing the TV Pedestal
Instructions on how to safely detach the pedestal for wall mounting or repacking.
Optional Wall Mounting Guide
Guidance on contacting dealers for purchasing and installing wall-hanging brackets.
Panasonic TV Connection: Aerial and Terminals
Aerial Connection Setup
Instructions for connecting an aerial and RF cable, including interference avoidance.
Rear TV Terminal Identification
Identifies and lists the various input/output terminals on the rear of the TV.
Panasonic TV Connection: External Devices
Connecting Blu-Ray Player via HDMI
Illustrates how to connect a Blu-Ray player using an HDMI cable.
Connecting Set Top Box via HDMI
Shows the connection method for a set-top box using an HDMI cable.
Connecting AV and Game Equipment
Demonstrates connecting AV or game equipment via HDMI or AV terminals.
Connecting Speaker System
Explains connecting to an external speaker system via optical cable.
Connecting Amplifier with eARC
Details connecting to an amplifier, including eARC/ARC functionality.
Connecting DVD Recorder or VCR
Shows how to connect a DVD recorder or VCR using an HDMI cable.
Panasonic TV Initial Setup: Power and Google
Powering On TV for Setup
First step of connecting power and turning on the TV for initial setup.
Google Setup Wizard Guide
Guide to the on-screen wizard for language, Wi-Fi, and Google account setup.
Panasonic TV Initial Setup: Configuration
Setting TV Environment (Home/Shop)
Selecting the operating environment (Home or Shop mode) for optimal settings.
Setting Country and Region
Setting the country/region for localized time, climate, and information.
Accepting Terms and Conditions
Reviewing and agreeing to the terms and conditions for using the TV services.
Initiating Channel Installation
Configuring tuner mode and initiating channel scanning for available broadcasts.
Verifying Setup Settings
Verifying all configured settings before completing the initial setup process.
Panasonic TV Operation: Remote Control
Remote Control Button Functions
Overview of remote control buttons and their functions for TV operation.
Panasonic TV Operation: Remote Pairing
Pairing the Bluetooth Remote
Step-by-step instructions for pairing the Bluetooth remote control with the TV.
Panasonic TV Operation: TV Controls
Using On-TV Physical Buttons
Explains the physical buttons on the TV and their functions, including power and voice control.
Power On and Off Procedures
Details on turning the TV on, off, and accessing virtual button functions.
Voice Control Activation and Use
Instructions on enabling and using the voice control feature via Google Assistant.
Power LED Indicator Status
Information about the TV's power indicator light status (White/Yellow).
Remote Signal Receiver Location
Location and function of the TV's remote control signal receiver.
Voice Signal Receiver Location
Location and function of the TV's voice signal receiver.
Panasonic TV External Inputs and Apps
Connecting External Equipment
Refers to previous pages for connecting external devices like players or consoles.
Selecting Input Sources
How to access the input menu and select the desired connected source.
Navigating Homepage and Apps
Navigating the homepage to access features, apps, and system settings.
Panasonic TV Menu: Quick Access & Picture/Sound
Using Quick Access Menu Functions
How to use the quick access menu for common settings adjustments.
Picture Settings Adjustments
Adjusting picture settings like mode, backlight, aspect ratio, and advanced options.
Sound Settings Configuration
Configuring sound settings including mode, surround, Dolby Atmos, and audio output.
Panasonic TV Menu: Channel & System Settings
Channel Management and Scan
Managing channels, including scanning, digital setup, EPG, and diagnostics.
System Settings Configuration
Accessing system settings like HDMI CEC, sleep timer, and TV placement.
Panasonic TV Media Player Usage
USB Flash Memory Handling
Proper procedure for inserting and removing USB flash drives.
Starting Media Player Modes
Steps to insert a USB and select media modes (Document, Video, Photo, Music, Disk).
Viewing Document Files
How to view and play document files from a USB drive.
Playing Video Files
How to play video files, control playback, and access video options.
Viewing Photo Files
How to view pictures, rotate, zoom, and manage photo slideshows.
Playing Music Files
How to play music files and control playback, including playlists.
Accessing Disk Media Files
How to navigate and play files from disk media on the USB drive.
Panasonic TV Additional Information
Auto Standby Function Details
Explains the TV's automatic standby mode conditions.
Supported Input Signal Formats
Lists compatible input signal formats for optimal viewing.
HDMI Connection Features
Details HDMI technology and its applicable features for audio and video.
USB Flash Memory Specifications
Information on USB flash memory compliance, ports, and maximum capacity.
Supported Media File Formats
Lists supported image, video, audio codecs, and subtitle formats.
Panasonic TV Troubleshooting and Maintenance
Screen Display Troubleshooting
Solutions for screen issues like spots, noise, no image, or unusual displays.
Audio Output Troubleshooting
Troubleshooting steps for no sound or low/distorted audio output.
General TV Operation Issues
Addresses issues like the TV entering standby mode or remote control problems.
TV Cleaning and Care Guide
Guidelines for regular cleaning and care of the TV's surfaces.
Panasonic TV Technical Specifications
Model Numbers and Power Details
Lists model numbers, power source, and consumption for each TV size.
Display Panel and Resolution
Information about the LCD panel type, screen size, and display resolution.
Physical Dimensions and Mass
Details physical dimensions and weight specifications for each TV model.
Connection Terminals and Speaker Output
Lists available connection ports and specifies the audio output power.
Panasonic TV Technical Specifications: Connectivity & Environment
Receiving Systems and Aerial Input
Details supported broadcast systems and the aerial input type.
Operating Environment Conditions
Details the recommended temperature and humidity ranges for operation.
Built-in Wireless LAN Standards
Information on wireless LAN standards, frequency range, and security.
Built-in Bluetooth Specifications
Specifications for the built-in Bluetooth version and frequency.

Table of Contents