For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.
If you don’t have the viewer program, click the link to download it.
Detailed applicable model list : Please check with reference Tab exactly
* SW information
1) Fix that volume is changed to be zero by Peel Remote App during watching TV
2. Applicable model list
3. Release History
1. Apply Dolby HDR for Netflix and Amazon
2. Apply Dolby HDR for HDMI Input
3. Add HDR Brightness Mode in HDR10 contents
4. To apply Netflix promotion
5. To improve 'No signal' problem happening upon HDCP 2.2 certification
6. To improve HDR performance with 4K Blu-Ray player connection
1.Improve the ATV color system detection error
1.Improve Dolby HDR Pop-up issue
1. Change on Volume UI location
2. YouTube requirement for certification (When the network is not connected)
3. MS CDMi application
4. Changes on LG TV Plus (iOS UAC, Mobile video)
1. Improve the Sony PS4 Pro no signal issue (HDCP fail)
1. Improve the sound Hum noise
2. Add the HDR Game mode to improve the input lag
1. Added notification pop up for when app is no longer supported
2. Change in background image of no signal screen
3. Change in Amazon HDR mode
1. Apply to Terrestrial 4k HEVC
1. Fix that volume is changed to be zero by Peel Remote App during watching TV
SW File(Version 03.10.31) for **UH770V-TA,**UH770T-TA,**UH635Y-TA,**UH635T-TA
Detailed applicable models list : Please check with Reference Tab exactly
* Caution : If your "TV model no" is not included on below applicable models list, this software is not updated.
First, please check your TV model no . You can see "Model no" at Main Label attached on TV back cover
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Picture is dark. Symptom If the screen is dim even without adjusting brightness, definition, color, and color density, it may be set as Power Saving Mode or the Picture Mode is set as Eco. How to fix Non-SMART ① Home button of remote control → Detail Settings → Picture→ Select e Powe...
No video, no audio Symptom No video and audio How to fix 1. If TV is not turned on, check the front power on/off switch. If TV is not turned on with remote control, turn the power on with on/off switch then turn on TV with remote control. (If TV is turned off with power on/off switch,...
I want to use time machine mode (recording the program you are currently watching). Symptom Time machine function allows you to save the program which you are watching now to removable HDD and not to miss anything even when you step out for a while. - The availability of time machine ...
Cropped subtitles. Black bars on both sides of the screen Symptom Subtitles are cropped if aspect ratio is set to “zoom” or “cinema zoom”. How to fix [Menu] → [Picture] → [Aspect ratio] → [16:9] [Smart] → [Setting] → [Picture] → [Aspect ratio] → [16:9] [Home] → [Setting] → [Advanced s...
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