Samsung UE-50RU7440 4K Ultra HD 50" TV Screen Shaking and Flickering
On February 24, 2020, I purchased the Samsung UE-50RU7440 4K Ultra HD 50" television with a diagonal of 125 cm, built-in... satellite receiver, and Smart LED feature. On November 25, 2023, however, the screen began to shake and the image began to shift. I'm wondering if it's a coincidence that the Sams