Perform a Software Update. Flickering screen can also be a sign of an obsolete graphic driver on the TV. The outdated graphic driver may not handle the image processing of high-end videos, thus causing the screen to flicker. You can try updating the TV firmware and see if it fixes the problem. Open Samsung TV Settings.
Once youâre here, go to Settings and click on the Support option. Tap on Software Update, then click on Update Now. Once you have done this, the update file should begin to download. Follow the instructions on your screen to install the actual update and see if youâre still seeing lines.
Behind microLED display technology. MicroLED technology transfers micrometer-scale LEDs into LED modules, resulting in what resembles wall tiles comprised of mass-transferred clusters of almost microscopic lights. Mounted together as a uniform canvas and plugged in, they create a visual experience similar to what you get with premium QLED TVs.
The amount of time it takes a TV to make this change in luminosity is the response time, measured in milliseconds. The 100% response time is the total time it takes to make this transition, and 80% is a partial transition. We measure the response time for six transitions: 0-20%, 0-80%, 20-80%, 0-100%, 20-100%, and 80-100%.
TVâs main board failure, integrated circuit malfunction, faulty bottom buffer board, defective screen, processing board, and TV panelâs poor connection are mainly responsible for the thin or thick black line on Samsung TV screen. The thin or thick black line may appear in a different format on your TV screen, such as vertical or horizontal ea0zLZR.