Contents

About LG webOS TV
- Using the Home Feature of the LG webOS TV
- Manage LG WebOS TV Home
- Watching TV broadcasting
- Network Setting
  - Setting a Wired Network
  - If the network is not automatically connected
  - Setting a Wireless Network
  - Network Setting Warnings
- About User Guide
How to Operate TV
- What is the Magic Remote?
- Pairing the Magic Remote
- Re-registering the Magic Remote
- Using the Remote Control Button
- Using the Magic Remote
- Setting the Pointer of Magic Remote
- Using TV Functions through Speech
  - Cautions for Speech Recognition
- Using Speech to Text
  - Cautions When Using Speech to Text
- To View More Features of the Remote Control
- Automatically Setting the Universal Remote Control
  - Manually Setting the Universal Remote Control
- Using Apps Quickly and Easily with QUICK ACCESS
  - Setting the QUICK ACCESS
  - Checking and Editing QUICK ACCESS
- Using SIMPLINK
  - Supported SIMPLINK Functions
- Shortcuts to Accessibility
- Using a USB Wired / Wireless Mouse
- Using a USB Wired / Wireless Keyboard
- Using a Gamepad
Enjoy Live TV
- Using Live Menu
- Viewing Guide
  - Viewing Set-Top Box Guide
- Viewing Program Information
- Using MAGIC LINK
- Using TV Scheduler
  - Schedule by Program
  - Manual Scheduling
- Watching Internet Channel
How to Use Variety of Contents
- Using LG Content Store
  - Recommended Content on the Main Screen
- Managing your LG Account
- Search
- Installing Apps
- Watching VOD Content
Connect Other Devices
- Using Home Dashboard
- Mobile Connection
  - Connecting Your Smart Device to a TV Using the LG ThinQ App
  - Controlling Your TV with the LG ThinQ App
- To See the Mobile Devices Screen on the TV
- Playing Sound from a Smart Device through the TVs Speakers
- Connecting USB
- Tips for Using a USB Storage Device
- Viewing Photos and Videos
- Photo Player
- Supported Photo Files
- Video Player
  - Setting Additional Options
- Supported Video Files
  - Maximum Data Transfer Rate:
  - Supported External Subtitles
  - Supported Embedded Subtitles Format:
  - Supported Video Codecs
- Cautions for Video Playback
- Playing Music
- Using the Music Player
- Audio Format
- Using Home IoT Devices
- What Is Content Share?
  - Play the Content with Sharing Software on the PC
  - Use the SmartShare PC Software to Play the Content Saved on the PC
  - Matters That Require Special Attention during Content Share
- To See the PC Screen on the TV
  - Connect Wireless
  - Connect wired
Benefits of Smart TV
- Using the Web Browser
  - Setting the Web Browser
- Using the Live Plus Function
- Using Notifications
Tour List of Settings
- To Use Setting Function Quickly
- Picture
  - Selecting Picture Mode
    - When You use Normal Signals
    - When You Use the HDR / Advanced HDR / Dolby Vision Signals
  - Fine-Tuning Picture Mode
    - Resetting Picture Mode
  - Setting the Advanced Control Options
  - Setting Picture Options
  - Setting the Screen Size
  - View Screen with Just Scan
  - To Use Energy Saving Feature
  - Using Picture Test
  - To Use Eye Comfort Mode Feature
  - HDMI ULTRA HD Deep Color
    - Supported Display Resolution
  - Using Instant Game Response
- Sound
  - Enabling Adaptive Sound Control
  - Sound Mode Settings
  - Setting Sound Out
    - Internal TV Speaker
    - Optical
    - HDMI ARC
    - Bluetooth
    - WiSA Speakers
    - Audio Out (Line Out) / Wired Headphones
  - Playing Audio through the TVs Internal Speakers and External Audio Device Simultaneously
    - Internal TV Speaker + Optical
    - Internal TV Speaker + Wired Headphones
  - Using AI Acoustic Tuning
  - Performing Sound Test
  - Setting Volume Mode
  - Adjusting AV Synchronization
  - HDMI Input Audio Format
- Channels
  - Using Auto Tuning
  - To Use Manual Channel Tuning
  - Edit Channels
    - Edit All Channels List
    - Edit Favorite Channels List
  - Watching Internet Channel
- Connection
  - Setting the TV Name
  - Setting a Wired Network
  - Setting a Wireless Network
  - Using Device Connector
  - Using Mobile TV On
  - Screen Share Settings
  - Perform HDMI Device Settings
  - Link To Devices for Voice Control
- General
  - Configuring Language Settings
  - Setting the Location
  - Setting Time & Date
  - Setting Sleep Timer
  - Automatically Turning the TV On or Off
  - Creating LG Account
  - Managing your LG Account
  - Setting the AI Service
  - Using Power Saving Mode
  - About This TV
  - Home Settings
  - TV Power Settings
  - Using the Live Plus
  - Advertisement
  - To Set Power Indicator
  - LG Wireless Keyboard
  - To Use Settings Help
  - Using the Screen Saver
  - Configuring the Screen When There Is No Signal
  - Switching TV Modes
  - Restoring the Default Settings
- Safety
  - Enabling TV Program Locks
  - Enabling TV Program Locks
  - Enabling Channel Locks
  - Enabling Application Locks
  - Enabling Input Locks
  - Reset Password
  - Resetting a Lost Password
- Accessibility
  - To Use Audio Guidance
  - Setting the Pointer of Magic Remote
  - Setting up Menu Transparency
  - To Set Closed Caption
  - TV Power Sound
  - Changing the Menu to High-Contrast Screen
Troubleshooting
- Perform Check-up with the Quick Help
- Power / Remote Control Errors
- Screen Issues
- Sound Issues
- PC Connection Issues
- Movie Playback Issues
- Network Connection Issues
- LG Account Issues
- Contents Issues
- Internet Browser Issues
Notice
- To Update Software
- HDMI-DTV Supported Mode
- HDMI-PC Supported Mode
- Component Supported Mode
- Component Port Connecting Information
- License Information

LG 43UM7300AUE User Guide

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LG 43UM7300AUE TV Specification

The LG 43UM7300AUE is a 43-inch 4K Ultra HD smart LED TV designed to deliver an immersive viewing experience with its vibrant display and intelligent features. The TV boasts a resolution of 3840 x 2160 pixels, offering four times the resolution of Full HD for remarkably clear and detailed images. It is equipped with LG's Quad-Core Processor that enhances picture quality by reducing video noise, enhancing sharpness, and ensuring accurate colors.

The TV features the webOS platform, providing a seamless interface for accessing a wide array of streaming services and apps. Its compatibility with voice assistants like Amazon Alexa and Google Assistant allows for intuitive voice control, making navigation effortless. The integration of LG ThinQ AI further enhances user interaction by enabling smart home connectivity and personalized recommendations.

For connectivity, the LG 43UM7300AUE is equipped with multiple HDMI and USB ports, enabling easy connection with external devices such as gaming consoles and media players. The TV supports both Bluetooth and Wi-Fi, ensuring versatile wireless connectivity options. Audio performance is bolstered by a 20W speaker system with DTS Virtual:X technology, offering a rich and immersive sound experience.

The design of the LG 43UM7300AUE is sleek and modern, with a thin bezel that maximizes the screen area while maintaining a compact footprint. It is also VESA compatible, allowing for flexible wall mounting options. Overall, the LG 43UM7300AUE is an ideal choice for those seeking a feature-rich smart TV that combines quality display, intelligent functionalities, and versatile connectivity in a stylish package.

LG 43UM7300AUE TV F.A.Q.

How do I connect my LG 43UM7300AUE TV to Wi-Fi?

To connect your LG 43UM7300AUE TV to Wi-Fi, press the 'Settings' button on your remote, select 'Network', then 'Wi-Fi Connection'. Choose your network from the list and enter the password to connect.

What should I do if the LG 43UM7300AUE TV screen is flickering?

If your TV screen is flickering, check the cable connections and ensure they are secure. Try resetting the TV by unplugging it for a few minutes. If the issue persists, update the TV firmware or contact LG support.

How can I perform a factory reset on my LG 43UM7300AUE TV?

To perform a factory reset, go to 'Settings' > 'General' > 'Reset to Initial Settings'. Confirm your choice and the TV will restart, returning to its original factory settings.

Why is there no sound on my LG 43UM7300AUE TV?

Ensure the TV is not muted and the volume is turned up. Check the audio output settings and ensure the correct audio output is selected. If using external speakers, verify their connection and settings.

How do I update the software on my LG 43UM7300AUE TV?

To update the software, navigate to 'Settings' > 'All Settings' > 'General' > 'About This TV' > 'Check for Updates'. If an update is available, follow the on-screen instructions to install it.

Is it possible to control the LG 43UM7300AUE TV using a smartphone?

Yes, download the 'LG TV Plus' app on your smartphone, connect to the same Wi-Fi network as your TV, and pair the devices to control the TV using your phone.

How can I adjust the picture settings on my LG 43UM7300AUE TV?

Press the 'Settings' button on the remote, select 'Picture', and adjust settings like brightness, contrast, and color to your preference under 'Picture Mode Settings'.

What should I do if my LG 43UM7300AUE TV won't turn on?

Check the power cable and ensure it is securely connected. Try a different outlet and use the power button on the TV itself. If it still won’t turn on, contact LG support.

How do I enable subtitles on my LG 43UM7300AUE TV?

To enable subtitles, press the 'Settings' button, select 'Accessibility', then 'Subtitles'. Turn on subtitles and adjust the settings as needed for your viewing preference.

Can I mount the LG 43UM7300AUE TV on the wall?

Yes, the LG 43UM7300AUE is VESA compatible (200x200). Use a suitable wall mount bracket and follow the instructions provided to securely mount the TV on the wall.