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OLED55CXPTA.ATC

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[LG TV] TV Wall Mounting Steps

Wall-mounting a TV requires both expertise and an understanding of the wall typeand installation environment.The choice of wall bracket depends on the type of TV, and the installationmethod may vary accordingly.To avoid potential damage, it...
Repair
[LG OLED TV Mirroring] How can I share my smartphone screens with the TV?

Do you want to mirror your smartphone screens on your TV?The screen-sharing function allows you to mirror your smartphone screens andsound on your TV wirelessly.You can enjoy them on the big screen of your TV.If you have a smartphone that s...
Operation
How can I set the timer for on/off?

How can I set the timer for on/off? SymptomDo you want to turn on or off automatically at certain hours? You can set TV for scheduled on/off.※ In order to use this function, current time should be set.If current time is set to “user setting...
Repair
How to connect Matter devices to the ThinQ app

Matter is a global communication standard that lets you control smart homedevices from multiple manufacturers with a single app.You can even connect one Matter-certified device to multiple platforms andcontrol multiple Matter devices simult...
Troubleshooting
[LG TV] How to Search for Missing Channels (Auto Tuning)

If a specific channel is missing on your TV, try running Auto Tuning.A channel may not be available if it has been deleted, its frequency haschanged, or your cable provider has rearranged their channel lineup.If you are using a set-top box,...
Repair
[LG LED / LCD] A software update notification appears

The software update notification for a TV appears when the TV is connected tothe network, the Auto Update function is turned off, and there is a new softwareupdate.NoteIf you set Auto Update to [Off], an update notification appears when the...

Manuals & Documents

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Online Manual

English

English

04/25/2025 70,322K
USER GUIDE

English

04/25/2025 70,322K
Owner’s Manual

English

02/13/2021 70,322K

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Software & Drivers

Find Software & Drivers

SW File(Version 04.63.25) Detailed applicable model list : Please check with reference Tab exactly

TV_Software_Update_Guide_v3.pdf

09/17/2025 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

OLED48CXPTA

OLED55CXPTA

OLED55CXPVA

OLED55GXPTA

OLED65CXPTA

OLED65CXPVA

OLED65GXPTA

OLED65GXPVA

OLED65WXPVA

OLED77CXPTA

OLED77CXPVA

OLED77GXPTA

OLED77GXPVA

3. Release History

[03.00.45]

1. Fixed HDMI No signal issue in eARC On state

[03.00.60]

1. Fix the noise which has been occurred when sending video from iPhone to TV with Airplay app

2. Fix volume fluctuation when setting STB volume to low level (1~2)

3. (Europe, Asia, Korea, Brazil, HongKong, Japan) Fix screen saver operation error

4. Fix Bluetooth initialization popup and the issue which magic remote control sometimes does not work

[03.10.20]

1. Apple AirPlay improvements

2. Support AMD FreeSync (GX, CX Model Only)

3. Sport Alert improvements

[03.10.43]

1. Fix out of sync audio

[03.11.10]

1. Fixed an issue where icons and phrases were not properly displayed or output in block shape

[03.11.25]

1. Improved NVIDIA GeForce RTX 30 Series compatibility issues

[03.11.30]

1. Update to allow PC and Console gamers smooth VRR playback

[03.21.09]

1. Launcher visibility improvement

2. Listening to TV sound from mobile devices with LG ThinQ application

3. Adding number/color keys on screen remote

[03.21.16]

1. Enhance the picture quality

[03.21.21]

1. Software update contains minor bug fixes

[03.23.15]

1. Software update contains minor bug fix

[03.23.25]

1. Fixing minor bugs in software

[03.23.35]

1. Fixing minor bugs in software

[04.30.10]

1. Music recognition feature improvement

[04.30.35]

1. Fixing minor bugs in software

[04.30.40]

1. Fixing minor bugs in software

[04.30.55]

1. Fixing minor bugs in software

[04.30.61]

1. Fixing minor bugs in software

[04.40.10]

1. The voice recognition performance has been improved.

2. Automatically switches to Game Optimizer mode when playing Dolby Vision games.

3. The usability of the Accessibility menu has been improved to help people with disabilities.

[04.40.16]

1. Fixing minor bugs in software

[04.40.20]

1. Fixing minor bugs in software

[04.40.70]

1. The voice recognition feature has been improved.(China)

2. TBD

[04.40.76]

1. Fixing minor bugs in software

[04.41.35]

1. The home screen layout has changed.

[04.41.40]

1. Fixing minor bugs in software

[04.41.45]

1. Fixing minor bugs in software

[04.50.50]

1. Room to Room Share feature is now available for more devices.

[04.50.51]

1. Fixing minor bugs in software

[04.50.52]

1. Fixing minor bugs in software

[04.50.53]

1. Fixing minor bugs in software

[04.50.56]

1. Fixing minor bugs in software

[04.50.90]

1. Fixing minor bugs in software

[04.60.65]

1. Fixing minor bugs in software

[04.63.15]

1. Fixing minor bugs in software

[04.63.20]

1. Fixing minor bugs in software

[04.63.25]

1. Fixing minor bugs in software
SW File(Version 04.63.25) Detailed applicable model list : Please check with reference Tab exactly

Software_File(Version_04.63.25).zip

09/17/2025 1,187,992K
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

OLED48CXPTA

OLED55CXPTA

OLED55CXPVA

OLED55GXPTA

OLED65CXPTA

OLED65CXPVA

OLED65GXPTA

OLED65GXPVA

OLED65WXPVA

OLED77CXPTA

OLED77CXPVA

OLED77GXPTA

OLED77GXPVA

3. Release History

[03.00.45]

1. Fixed HDMI No signal issue in eARC On state

[03.00.60]

1. Fix the noise which has been occurred when sending video from iPhone to TV with Airplay app

2. Fix volume fluctuation when setting STB volume to low level (1~2)

3. (Europe, Asia, Korea, Brazil, HongKong, Japan) Fix screen saver operation error

4. Fix Bluetooth initialization popup and the issue which magic remote control sometimes does not work

[03.10.20]

1. Apple AirPlay improvements

2. Support AMD FreeSync (GX, CX Model Only)

3. Sport Alert improvements

[03.10.43]

1. Fix out of sync audio

[03.11.10]

1. Fixed an issue where icons and phrases were not properly displayed or output in block shape

[03.11.25]

1. Improved NVIDIA GeForce RTX 30 Series compatibility issues

[03.11.30]

1. Update to allow PC and Console gamers smooth VRR playback

[03.21.09]

1. Launcher visibility improvement

2. Listening to TV sound from mobile devices with LG ThinQ application

3. Adding number/color keys on screen remote

[03.21.16]

1. Enhance the picture quality

[03.21.21]

1. Software update contains minor bug fixes

[03.23.15]

1. Software update contains minor bug fix

[03.23.25]

1. Fixing minor bugs in software

[03.23.35]

1. Fixing minor bugs in software

[04.30.10]

1. Music recognition feature improvement

[04.30.35]

1. Fixing minor bugs in software

[04.30.40]

1. Fixing minor bugs in software

[04.30.55]

1. Fixing minor bugs in software

[04.30.61]

1. Fixing minor bugs in software

[04.40.10]

1. The voice recognition performance has been improved.

2. Automatically switches to Game Optimizer mode when playing Dolby Vision games.

3. The usability of the Accessibility menu has been improved to help people with disabilities.

[04.40.16]

1. Fixing minor bugs in software

[04.40.20]

1. Fixing minor bugs in software

[04.40.70]

1. The voice recognition feature has been improved.(China)

2. TBD

[04.40.76]

1. Fixing minor bugs in software

[04.41.35]

1. The home screen layout has changed.

[04.41.40]

1. Fixing minor bugs in software

[04.41.45]

1. Fixing minor bugs in software

[04.50.50]

1. Room to Room Share feature is now available for more devices.

[04.50.51]

1. Fixing minor bugs in software

[04.50.52]

1. Fixing minor bugs in software

[04.50.53]

1. Fixing minor bugs in software

[04.50.56]

1. Fixing minor bugs in software

[04.50.90]

1. Fixing minor bugs in software

[04.60.65]

1. Fixing minor bugs in software

[04.63.15]

1. Fixing minor bugs in software

[04.63.20]

1. Fixing minor bugs in software

[04.63.25]

1. Fixing minor bugs in software
SW File(Version 04.63.20) Detailed applicable model list : Please check with reference Tab exactly

TV_Software_Update_Guide_v3.pdf

08/20/2025 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

OLED48CXPTA

OLED55CXPTA

OLED55CXPVA

OLED55GXPTA

OLED65CXPTA

OLED65CXPVA

OLED65GXPTA

OLED65GXPVA

OLED65WXPVA

OLED77CXPTA

OLED77CXPVA

OLED77GXPTA

OLED77GXPVA

3. Release History

[03.00.45]

1. Fixed HDMI No signal issue in eARC On state

[03.00.60]

1. Fix the noise which has been occurred when sending video from iPhone to TV with Airplay app

2. Fix volume fluctuation when setting STB volume to low level (1~2)

3. (Europe, Asia, Korea, Brazil, HongKong, Japan) Fix screen saver operation error

4. Fix Bluetooth initialization popup and the issue which magic remote control sometimes does not work

[03.10.20]

1. Apple AirPlay improvements

2. Support AMD FreeSync (GX, CX Model Only)

3. Sport Alert improvements

[03.10.43]

1. Fix out of sync audio

[03.11.10]

1. Fixed an issue where icons and phrases were not properly displayed or output in block shape

[03.11.25]

1. Improved NVIDIA GeForce RTX 30 Series compatibility issues

[03.11.30]

1. Update to allow PC and Console gamers smooth VRR playback

[03.21.09]

1. Launcher visibility improvement

2. Listening to TV sound from mobile devices with LG ThinQ application

3. Adding number/color keys on screen remote

[03.21.16]

1. Enhance the picture quality

[03.21.21]

1. Software update contains minor bug fixes

[03.23.15]

1. Software update contains minor bug fix

[03.23.25]

1. Fixing minor bugs in software

[03.23.35]

1. Fixing minor bugs in software

[04.30.10]

1. Music recognition feature improvement

[04.30.35]

1. Fixing minor bugs in software

[04.30.40]

1. Fixing minor bugs in software

[04.30.55]

1. Fixing minor bugs in software

[04.30.61]

1. Fixing minor bugs in software

[04.40.10]

1. The voice recognition performance has been improved.

2. Automatically switches to Game Optimizer mode when playing Dolby Vision games.

3. The usability of the Accessibility menu has been improved to help people with disabilities.

[04.40.16]

1. Fixing minor bugs in software

[04.40.20]

1. Fixing minor bugs in software

[04.40.70]

1. The voice recognition feature has been improved.(China)

2. TBD

[04.40.76]

1. Fixing minor bugs in software

[04.41.35]

1. The home screen layout has changed.

[04.41.40]

1. Fixing minor bugs in software

[04.41.45]

1. Fixing minor bugs in software

[04.50.50]

1. Room to Room Share feature is now available for more devices.

[04.50.51]

1. Fixing minor bugs in software

[04.50.52]

1. Fixing minor bugs in software

[04.50.53]

1. Fixing minor bugs in software

[04.50.56]

1. Fixing minor bugs in software

[04.50.90]

1. Fixing minor bugs in software

[04.60.65]

1. Fixing minor bugs in software

[04.63.15]

1. Fixing minor bugs in software

[04.63.20]

1. Fixing minor bugs in software

Find Software & Drivers

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