OLED77C4PSA.ATA

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[LG TV Update] How can I update the TV software (firmware)?

Smart TV software updates are automatically performed when the TV is connectedto the network and the automatic update is enabled.If the TV is not connected to the network or does not have the smartfunctionality,you can manually update the f...
Repair
[LG TV Time Machine] How can I use the Time Machine Recording feature?

➔ Please check the following before using Time Machine Recording. * Time Machine Recording is only available with digital channels being streamed via the antenna input. * If your TV is connected to multiple USB storage devices, the one used...
Troubleshooting
[LG TV Subtitles] How can I enable closed captioning?

You can use closed captioning in channels or programs that support the function.Try this--------➔ To enable captions, you can follow the steps below * If you are using an indoor/outdoor antenna or a wired broadcasting antenna directly conne...
Repair
[LG TV Settings] How do I set a power on/off timer?

* You can set timers to power on/off your TV at set times. * Before setting the timers, be sure to set the current time. * If the power is not connected, the timers are not available, so be sure to check the power connection status. * If a...
Repair
[LG TV Timeshift] What is the Timeshift function?

The Timeshift feature allows you to watch the scenes you missed while watchingTV in real-time.Connect an external hard disk to the TV and try using the Timeshift feature withyour AI remote control.Would you like to have the ability to watch...
Troubleshooting
[LG TV Settings] Are you seeking to unlock the keys when the Key Locked message appears on the TV after TV button operation?

Try this--------The key lock can be enabled/disabled only with the TV remote.➔ However, the power button on the TV is available all the time.Select [Menu] → [General] → [Key Lock Function] → [Off].This guide was created for all models, so t...

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English

English

06/23/2025 43,820K
USER GUIDE

English

06/23/2025 43,820K
Quick Start Guide

English

12/30/2024 43,820K

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Software & Drivers

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SW File(Version 23.22.46) Detailed applicable model list : Please check with reference Tab exactly

Software_File(Version_23.22.46).zip

06/04/2025 1,732,079K
Reference

Reference

Detailed applicable model list : Please check with reference Tab exactly
* SW information

1. Improvement

1) Fixing minor bugs in software

2. Applicable model list

55LX1TPSA

OLED42C4PSA

OLED48C4PSA

OLED55C4PSA

OLED65C4PSA

OLED77C4PSA

OLED83C4PSA

3. Release History

[03.10.31]

1. USB microphones are now supported.

2. A wider range of gamepads are now supported.

3. Multi-view feature has been improved.

4. You can search and play various content on LG TV without having to register an Amazon Alexa account.

5. Google Photos is now available on Always Ready.

6. The ThinQ Routine feature has been added to the Home Hub.

7. Providing personalized Recent Lists for each different account.

8. The position of the closed caption is automatically adjusted for your optimal viewing experience.

9. Providing personalized recommendation feature via Voice ID.

10. You can use the mobilecast feature without having to purchase the Chromecast dongle, allowing you to enjoy the content you want on a larger screen.

*Schedule is subject to change based on company circumstances and update details may differ by model and country.

※ The update usually takes less than 20 minutes, but it may take longer depending on the network condition.

[03.10.34]

1. Fixing minor bugs in software

[03.10.85]

1. Fixing minor bugs in software

[03.11.05]

1. Fixing minor bugs in software

[03.11.20]

1. Fixing minor bugs in software

[23.20.35]

In order to provide our users with better Smart TV services and features, TV software will be updated as shown below.

[Effective Period]

09/02/2024 - Updates to be rolled out progressively by model and country.

[Update Details]

1. Google Calendar is now available on Always Ready.

2. A wider range of gamepads are now supported.

3. The personalized recommendation feature using Voice ID now supports more languages.

4. You can easily view learning contents at a glance on the Home screen.

5. You can view the latest news when you open the TV web browser.

6. When you cast your phone to your TV, the TV will automatically power on. (not for all models)

7. You can add more sports leagues to the Sports Alert.

8. More apps support Multi-view now.

9. LG Magic Remote control now supports the Mic feature.

*Schedule is subject to change based on company circumstances, and update details may differ by model and country.

*The update usually takes less than 20 minutes but may take longer, depending on your network environment.

[23.20.36]

1. Fixing minor bugs in software

[23.20.38]

1. Fixing minor bugs in software

[23.20.39]

1. Fixing minor bugs in software

[23.20.40]

1. Fixing minor bugs in software

[23.20.41]

1. Fixing minor bugs in software

[23.20.42]

1. Fixing minor bugs in software

[23.20.46]

1. Fixing minor bugs in software

[23.22.46]

1. Fixing minor bugs in software
SW File(Version 23.22.46) Detailed applicable model list : Please check with reference Tab exactly

TV_Software_Update_Guide_v3.pdf

06/04/2025 2,014K
Reference

Reference

Detailed applicable model list : Please check with reference Tab exactly
* SW information

1. Improvement

1) Fixing minor bugs in software

2. Applicable model list

55LX1TPSA

OLED42C4PSA

OLED48C4PSA

OLED55C4PSA

OLED65C4PSA

OLED77C4PSA

OLED83C4PSA

3. Release History

[03.10.31]

1. USB microphones are now supported.

2. A wider range of gamepads are now supported.

3. Multi-view feature has been improved.

4. You can search and play various content on LG TV without having to register an Amazon Alexa account.

5. Google Photos is now available on Always Ready.

6. The ThinQ Routine feature has been added to the Home Hub.

7. Providing personalized Recent Lists for each different account.

8. The position of the closed caption is automatically adjusted for your optimal viewing experience.

9. Providing personalized recommendation feature via Voice ID.

10. You can use the mobilecast feature without having to purchase the Chromecast dongle, allowing you to enjoy the content you want on a larger screen.

*Schedule is subject to change based on company circumstances and update details may differ by model and country.

※ The update usually takes less than 20 minutes, but it may take longer depending on the network condition.

[03.10.34]

1. Fixing minor bugs in software

[03.10.85]

1. Fixing minor bugs in software

[03.11.05]

1. Fixing minor bugs in software

[03.11.20]

1. Fixing minor bugs in software

[23.20.35]

In order to provide our users with better Smart TV services and features, TV software will be updated as shown below.

[Effective Period]

09/02/2024 - Updates to be rolled out progressively by model and country.

[Update Details]

1. Google Calendar is now available on Always Ready.

2. A wider range of gamepads are now supported.

3. The personalized recommendation feature using Voice ID now supports more languages.

4. You can easily view learning contents at a glance on the Home screen.

5. You can view the latest news when you open the TV web browser.

6. When you cast your phone to your TV, the TV will automatically power on. (not for all models)

7. You can add more sports leagues to the Sports Alert.

8. More apps support Multi-view now.

9. LG Magic Remote control now supports the Mic feature.

*Schedule is subject to change based on company circumstances, and update details may differ by model and country.

*The update usually takes less than 20 minutes but may take longer, depending on your network environment.

[23.20.36]

1. Fixing minor bugs in software

[23.20.38]

1. Fixing minor bugs in software

[23.20.39]

1. Fixing minor bugs in software

[23.20.40]

1. Fixing minor bugs in software

[23.20.41]

1. Fixing minor bugs in software

[23.20.42]

1. Fixing minor bugs in software

[23.20.46]

1. Fixing minor bugs in software

[23.22.46]

1. Fixing minor bugs in software
SW File(Version 23.20.46) Detailed applicable model list : Please check with reference Tab exactly

Software_File(Version_23.20.46).zip

05/08/2025 1,737,292K
Reference

Reference

Detailed applicable model list : Please check with reference Tab exactly
* SW information

1. Improvement

1) Fixing minor bugs in software

2. Applicable model list

55LX1TPSA

OLED42C4PSA

OLED48C4PSA

OLED55C4PSA

OLED65C4PSA

OLED77C4PSA

OLED83C4PSA

3. Release History

[03.10.31]

1. USB microphones are now supported.

2. A wider range of gamepads are now supported.

3. Multi-view feature has been improved.

4. You can search and play various content on LG TV without having to register an Amazon Alexa account.

5. Google Photos is now available on Always Ready.

6. The ThinQ Routine feature has been added to the Home Hub.

7. Providing personalized Recent Lists for each different account.

8. The position of the closed caption is automatically adjusted for your optimal viewing experience.

9. Providing personalized recommendation feature via Voice ID.

10. You can use the mobilecast feature without having to purchase the Chromecast dongle, allowing you to enjoy the content you want on a larger screen.

*Schedule is subject to change based on company circumstances and update details may differ by model and country.

※ The update usually takes less than 20 minutes, but it may take longer depending on the network condition.

[03.10.34]

1. Fixing minor bugs in software

[03.10.85]

1. Fixing minor bugs in software

[03.11.05]

1. Fixing minor bugs in software

[03.11.20]

1. Fixing minor bugs in software

[23.20.35]

In order to provide our users with better Smart TV services and features, TV software will be updated as shown below.

[Effective Period]

09/02/2024 - Updates to be rolled out progressively by model and country.

[Update Details]

1. Google Calendar is now available on Always Ready.

2. A wider range of gamepads are now supported.

3. The personalized recommendation feature using Voice ID now supports more languages.

4. You can easily view learning contents at a glance on the Home screen.

5. You can view the latest news when you open the TV web browser.

6. When you cast your phone to your TV, the TV will automatically power on. (not for all models)

7. You can add more sports leagues to the Sports Alert.

8. More apps support Multi-view now.

9. LG Magic Remote control now supports the Mic feature.

*Schedule is subject to change based on company circumstances, and update details may differ by model and country.

*The update usually takes less than 20 minutes but may take longer, depending on your network environment.

[23.20.36]

1. Fixing minor bugs in software

[23.20.38]

1. Fixing minor bugs in software

[23.20.39]

1. Fixing minor bugs in software

[23.20.40]

1. Fixing minor bugs in software

[23.20.41]

1. Fixing minor bugs in software

[23.20.42]

1. Fixing minor bugs in software

[23.20.46]

1. Fixing minor bugs in software

Find Software & Drivers

Still not solved?

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LG Support
At LG, we create innovative, stylish, state-of-the-art products and back them up with LG Customer Service and Support designed to make life good. Whether you need owner’s manuals, parts and accessories, or warranty information, you’ll find LG Technical Support and everything else you need in just a few clicks away. If you want to speak with someone, LG NP Support has courteous, respectful and knowledgeable individuals that can assist you with all technical support and service issues.

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