[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 News Reporter
Multinational Tech Company’s USD 1 Million Innovation Challenge Invites
Innovative Minds Worldwide to Step Forward with Ideas for People and the Planet
SEOUL, Sep. 6, 2022 — LG Electronics (LG) announces that its first LIFE’S GOOD AWARD is now under way. The entry period is open from Sep. 6 through Oct. 10. Announced at CES® 2022, the LIFE’S GOOD AWARD seeks to uncover innovative solutions aligned with LG’s goal of creating a Better Life for All. A total of USD 1 million will be granted to help accelerate the development of the winning submissions.
Envisioning a sustainable world where Life’s Good for the planet and all its inhabitants, LG continues to pursue eco-minded solutions and ideas for a greener environment and develop user-centric products and services that provide access to convenient, valuable and novel experiences for everyone.
The LIFE’S GOOD AWARD marks a significant step in LG’s sustainability journey, helping to spread the company’s Life’s Good message around the world. In addition to carrying out its own sustainable practices, the company is now inviting like-minded individuals and groups to step forward with their unique ideas to help build a Better Life for All.
The LIFE’S GOOD AWARD asks entrants to submit their original and marketable solutions relating to Innovation for the Planet, which targets solutions for environmental health, or Innovation for People, which centers on ideas that can enrich daily life through prioritizing safety, usability and accessibility. True to its philosophy of open collaboration, LG looks forward to working closely with budding innovators. Submissions can be made at the
link hidden, please login to view, where applicants can also find full details and conditions for entry. “The LIFE’S GOOD AWARD encapsulates our philosophy of innovation and our belief that the road to a better future can only be paved if we all come together,” said William Cho, CEO of LG Electronics. “We look forward to seeing people’s innovative ideas for a better society and healthier environment, and to provide our support and encouragement in their realization.”
LG is bringing together respected academics from a diverse range of environment and social industries to support its own executives on the award’s judging panel, which has been dubbed the Life’s Good Committee. Judging panel members include Alex Edmans, a professor at London Business School who won the Financial Times Best Business Books of 2020 and the Financial Times award for Excellence in Sustainable Finance Education, Christopher Marquis, a professor at Cambridge Judge Business School and the 2021 Axiom Business Book Awards gold medalist in the Business Ethics Category, and Hyun S. Shin, a professor at the Hanyang Business School and a director of Collective Impact Center at Hanyang University.
“Application of knowledge for the alleviation of real-world problems is what every scholar aims for,” said Marquis. “LG has given us a powerful platform to do that. The LIFE’S GOOD AWARD leverages LG’s resources to gather round budding innovators, entrepreneurs, academics and business professionals and is a compelling example of how a company can make a genuine impact to better lives.”
LG has joined hands with B Lab Korea, a non-profit with expertise in measuring and certifying the social impact of businesses to ensure that all entries submitted for the LIFE’S GOOD AWARD are evaluated using relevant impact metrics.
The entries will be thoroughly evaluated in the first screening, and those with the highest marks will go through a second screening carried out by a judging panel composed of selected LG executives and renowned scholars presiding in leading academic institutions. The three finalists will be announced at CES® 2023, and will present to the judging panel in a final pitch session in January. The first-place winner (Grand Prix) will be awarded USD 700,000 in prize money, and the second (Silver) and third place (Bronze) will receive USD 200,000 and USD 100,000, respectively.
Innovators worldwide can refer to the for more details. To keep up with the latest news and developments from LG’s inaugural innovation challenge, stay tuned to .
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