[LG 4K 49UF772V] Small black squares covering display on main LG overlay (settings, apps, etc) but HDMI input works flawlesslyBy Virus17
Hi all, I have this 4K LG 49UF772V TV which has had this issue since I bought it second hand and I'm wondering if anyone has any idea how it can be fixed as I am looking to sell it.
The issue: On the LG menu and main home screen + sub menus and programs such as Netflix, there are black squares all over the display which makes it impossible to use. However, the TV works flawlessly when using the display with a HDMI device connected.
I suspect this could be either a software issue since there's no physical defects with the display itself. The TV has the latest software update running (04.06.25). I've attempted to reflash it and downgrade it but I haven't managed to find a way to do it.
Also note that only 1 of the 3 HDMI ports work. The other two gives no output when a device is connected.
I have also carried out a factory reset and this has not made a difference.
I have attached a short video showing the TV connected to chromecast and the display working as expected and then pressing the settings button yields artifacts/small black squares. + some pictures showing this.
Thank you in advance!
By Matei Fărcaș
Any word if LG will update their 2013 range to webos, my 42LA620S-ZA is screaming out for webos, gets me mad my tv seems obsolete, give your customers the choice to upgrade, hell I wouldn't mind paying a fee for the update to webos but something tells me my tv is stuck in limbo.
By News Reporter
LG Marks Next Major Phase of Its CTV Advertising Business
SEOUL, Sep. 15, 2022 – LG Electronics (LG) today announced a rollout of LG Ads Solutions proprietary automatic content recognition (ACR) technology across LG TVs globally, beginning this September. The rollout will replace legacy technology and put the new ACR solution on millions of smart TVs across 27 countries in Europe, Africa, Asia-Pacific, Latin America and Australia.
The new ACR provided by LG Ads Solutions is already active on LG smart TVs in the U.S. and with the rollout, LG CTV data will be available exclusively through LG Ads Solutions.
“Since the LG Ads Solutions launch last May, the team has created tremendous momentum for the business globally,” said Chris Jo, Senior Vice President and Head of Platform Business at LG Electronics Home Entertainment Company. “This rollout of the new ACR is another great milestone that demonstrates its commitment to excellence, and dedication to bringing the best possible advertising solutions to brands and agencies around the world.”
CEO Raghu Kodige said, “This rollout marks the next major phase of our global CTV advertising business with LG Ads Solutions. It is a highly significant moment for brands across four continents, who increasingly need to reach cord-cutters and light TV viewers who have migrated to OTT services, and to understand incremental reach over traditional linear TV services. Now with LG Ads Solutions, brands globally can plan, activate and measure CTV advertising using the industry’s best ACR data set to help guarantee campaign success.”
The ACR data, which is in compliance with all global and regional consumer data privacy regulations, helps brands understand, in an anonymized fashion, how frequent certain TV ads were aired in any given household. For brands, this means it can increase frequency levels for underexposed households, cap frequency for overexposed households, win over households that are exposed to competitors’ ads, and more. Of major importance, it informs brands and agencies which households they are missing completely due to cord-cutting.
The data can also be used to measure the effectiveness of ads, such as if an ad drove viewers to a particular TV show or movie, or if an ad led to the download or registration of an OTT app or service.
LG Ads Solutions already powers CTV campaigns in over 40 countries globally. Now, brands in any country covered by the ACR rollout can immediately begin working with LG Ads Solutions to understand TV audience viewership in their country at a granular level, in order to pinpoint audience segments and optimize reach, frequency and ad effectiveness across linear and streaming television.
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I have a LG UJ6200 with WebOS TV Version 3.9.1-6280403. I use the browser on the TV to watch videos (movies or TV series) hosted by some web sites. I encountered a problem watching a few TV series. For example, I have no problem seeing Ep01 to EP04. But I got Video format not supported error on EP05 and later. I know that it is not the video because I can watch it using my computer chrome browser. It is possible that the web sites has done some updates which the TV browser does not support. Anyone has experience similar problem and found the fix ? Is there any other browser I can install on the TV to see if the problem can be fixed ?
webOS TV SDK V1.2.0 Download Installer
Download the proper installer. With the installer, you can choose whether to install with network installer or SDK package. Available packages:
Windows 32-bit Installer_win32.zip (8.13M) Windows 64-bit Installer_win64.zip (7.52M) MacOS 64-bit Installer_maxosx.zip (7.38M) Linux 32-bit Installer_linux32.zip (7.94M) Linux 64-bit Installer_linux64.zip (7.59M) SDK Package
Download the proper SDK package. To use network installer, you don't need to download the SDK package. Available packages:
Windows 32-bit webOS_SDK_win32.zip (1462.29M) Windows 64-bit webOS_SDK_win64.zip (1466.67M) MacOS 64-bit webOS_SDK_mac64.zip (1451.31M) Linux 32-bit webOS_SDK_linux32.zip (1463.35M) Linux 64-bit webOS_SDK_linux64.zip (1462.28M)
Please visit the LG site for complete link hidden, please login to view.
See the for step-by-step instructions.